2018-08-24 07:45:12	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:45:12	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 2
2018-08-24 07:45:12	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs*.iter*
2018-08-24 07:45:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:45:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:45:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:45:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-24 07:45:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:45:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-24 07:45:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:45:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:45:56	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:45:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:45:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:45:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:45:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:45:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:45:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000154515
2018-08-24 07:45:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10537
2018-08-24 07:45:57	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 2 ChanRange 0~127: 0.000154515446982 Jy/beam
2018-08-24 07:45:57	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000154515446982 Jy
2018-08-24 07:45:57	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:45:57	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:45:58	INFO	hif_makeimages::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['2'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw2.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:45:58	INFO	tclean::::	
2018-08-24 07:45:58	INFO	tclean::::	##########################################
2018-08-24 07:45:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:45:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:45:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :2 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:46:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:46:02	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-24 07:46:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] : 
2018-08-24 07:46:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:46:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4038e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:46:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:46:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:46:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:46:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:46:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:46:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:46:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:46:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:46:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:46:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.92284e-05 
2018-08-24 07:46:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.226086 arcsec, 0.147283 arcsec, 75.6047 deg
2018-08-24 07:46:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:46:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:46:08	INFO	tclean::::	
2018-08-24 07:46:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:46:08	INFO	tclean::::	##########################################
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0572871267796
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45742058754 min: -0.148873791099
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0572871267796
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45742058754
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148873791099
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:46:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:46:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:46:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.residual
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.sumwt
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.psf
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.pb
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000618061787927Jy
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:46:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:46:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['2'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw2.mfs.I.iter1', threshold='0.000618061787927Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:46:10	INFO	tclean::::	
2018-08-24 07:46:10	INFO	tclean::::	##########################################
2018-08-24 07:46:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:46:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:46:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :2 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:46:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:46:13	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-24 07:46:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : 
2018-08-24 07:46:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:46:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4038e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:46:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:46:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:46:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:46:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:46:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:46:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:46:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:46:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:46:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : hogbom
2018-08-24 07:46:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:46:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:46:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:46:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:46:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:46:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:46:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-24 07:46:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (1.45742,-0.148874) over full image : (1.45742,-0.148874)
2018-08-24 07:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.47252, CycleNiter=1000, Gain=0.1
2018-08-24 07:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->12 [12], model=0->1.0588, peakres=1.45742->0.430757, Reached cyclethreshold.
2018-08-24 07:46:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 07:46:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:46:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.430754,-0.0446273) over full image : (0.430754,-0.0446273)
2018-08-24 07:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.0588
2018-08-24 07:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.139658, CycleNiter=988, Gain=0.1
2018-08-24 07:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->12 [12], model=1.0588->1.37342, peakres=0.430754->0.127885, Reached cyclethreshold.
2018-08-24 07:46:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 07:46:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:46:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.127883,-0.014197) over full image : (0.127883,-0.014197)
2018-08-24 07:46:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.37342
2018-08-24 07:46:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0414617, CycleNiter=976, Gain=0.1
2018-08-24 07:46:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->12 [12], model=1.37342->1.46701, peakres=0.127883->0.0381039, Reached cyclethreshold.
2018-08-24 07:46:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 07:46:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:46:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0381046,-0.00635476) over full image : (0.0381046,-0.00635476)
2018-08-24 07:46:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.46701
2018-08-24 07:46:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123542, CycleNiter=964, Gain=0.1
2018-08-24 07:46:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->12 [12], model=1.46701->1.49486, peakres=0.0381046->0.0113434, Reached cyclethreshold.
2018-08-24 07:46:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 07:46:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:46:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113432,-0.00793348) over full image : (0.0113432,-0.00793348)
2018-08-24 07:46:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49486
2018-08-24 07:46:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00367767, CycleNiter=952, Gain=0.1
2018-08-24 07:46:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->31 [31], model=1.49486->1.49624, peakres=0.0113432->0.00366927, Reached cyclethreshold.
2018-08-24 07:46:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-24 07:46:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:46:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00366897,-0.00366297) over full image : (0.00366897,-0.00366297)
2018-08-24 07:46:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49624
2018-08-24 07:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118954, CycleNiter=921, Gain=0.1
2018-08-24 07:46:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->249 [249], model=1.49624->1.5033, peakres=0.00366897->0.00118563, Reached cyclethreshold.
2018-08-24 07:46:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 328 iterations.
2018-08-24 07:46:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:46:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120678,-0.00125042) over full image : (0.00194272,-0.00154823)
2018-08-24 07:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.5033
2018-08-24 07:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000618062, CycleNiter=672, Gain=0.1
2018-08-24 07:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->623 [623], model=1.5033->1.50388, peakres=0.00120678->0.000617646, Reached cyclethreshold.
2018-08-24 07:46:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 951 iterations.
2018-08-24 07:46:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:46:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000699318,-0.000674651) over full image : (0.00170969,-0.00135053)
2018-08-24 07:46:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.50388
2018-08-24 07:46:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000618062, CycleNiter=49, Gain=0.1
2018-08-24 07:46:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->22 [22], model=1.50388->1.5039, peakres=0.000699318->0.000614433, Reached cyclethreshold.
2018-08-24 07:46:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 973 iterations.
2018-08-24 07:46:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 07:46:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000611441,-0.000619286) over full image : (0.00170998,-0.00134848)
2018-08-24 07:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.5039
2018-08-24 07:46:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 07:46:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Restoring model image.
2018-08-24 07:46:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Applying PB correction
2018-08-24 07:46:49	INFO	tclean::::	
2018-08-24 07:46:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:46:49	INFO	tclean::::	##########################################
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 973 iterations
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000248387863394
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00034204631811
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00170998147223 min: -0.00117093254812
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000349655747414
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000349655747414
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140154408291
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45320832729
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00034204631811
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000248387863394
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00170998147223
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117093254812
2018-08-24 07:46:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 3
2018-08-24 07:46:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs*.iter*
2018-08-24 07:46:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:47:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:47:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:47:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-24 07:47:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:47:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-24 07:47:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:47:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:47:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:47:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:47:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:47:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:47:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:47:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:47:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000143911
2018-08-24 07:47:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10734
2018-08-24 07:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 3 ChanRange 0~127: 0.000143910969097 Jy/beam
2018-08-24 07:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000143910969097 Jy
2018-08-24 07:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:47:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:47:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['3'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw3.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:47:36	INFO	tclean::::	
2018-08-24 07:47:36	INFO	tclean::::	##########################################
2018-08-24 07:47:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:47:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:47:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :3 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:47:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:47:39	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-24 07:47:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] : 
2018-08-24 07:47:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:47:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4166e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:47:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:47:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:47:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:47:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:47:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.20437e-05 
2018-08-24 07:47:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.22721 arcsec, 0.146738 arcsec, 75.5622 deg
2018-08-24 07:47:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:47:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:47:45	INFO	tclean::::	
2018-08-24 07:47:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:47:45	INFO	tclean::::	##########################################
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0582222118974
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45422685146 min: -0.148886457086
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0582222118974
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45422685146
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148886457086
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:47:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:47:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:47:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.residual
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.sumwt
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.psf
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.pb
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000575643876387Jy
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:47:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:47:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['3'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw3.mfs.I.iter1', threshold='0.000575643876387Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:47:47	INFO	tclean::::	
2018-08-24 07:47:47	INFO	tclean::::	##########################################
2018-08-24 07:47:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:47:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:47:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :3 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:47:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:47:50	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-24 07:47:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : 
2018-08-24 07:47:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:47:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4166e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:47:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:47:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:47:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:47:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:47:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:47:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:47:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:47:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:47:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : hogbom
2018-08-24 07:47:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:47:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:47:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:47:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:47:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:47:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:47:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-24 07:47:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (1.45423,-0.148886) over full image : (1.45423,-0.148886)
2018-08-24 07:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.47343, CycleNiter=1000, Gain=0.1
2018-08-24 07:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->12 [12], model=0->1.05649, peakres=1.45423->0.429604, Reached cyclethreshold.
2018-08-24 07:47:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 07:47:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:47:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.429601,-0.044477) over full image : (0.429601,-0.044477)
2018-08-24 07:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.05649
2018-08-24 07:47:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.139858, CycleNiter=988, Gain=0.1
2018-08-24 07:47:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->12 [12], model=1.05649->1.3704, peakres=0.429601->0.1275, Reached cyclethreshold.
2018-08-24 07:47:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 07:47:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:48:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.127498,-0.013579) over full image : (0.127498,-0.013579)
2018-08-24 07:48:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.3704
2018-08-24 07:48:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0415074, CycleNiter=976, Gain=0.1
2018-08-24 07:48:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->12 [12], model=1.3704->1.46378, peakres=0.127498->0.0380237, Reached cyclethreshold.
2018-08-24 07:48:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 07:48:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:48:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0380243,-0.00660201) over full image : (0.0380243,-0.00660201)
2018-08-24 07:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.46378
2018-08-24 07:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012379, CycleNiter=964, Gain=0.1
2018-08-24 07:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->12 [12], model=1.46378->1.49157, peakres=0.0380243->0.0113152, Reached cyclethreshold.
2018-08-24 07:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 07:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.011315,-0.00761788) over full image : (0.011315,-0.00761788)
2018-08-24 07:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49157
2018-08-24 07:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00368364, CycleNiter=952, Gain=0.1
2018-08-24 07:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->30 [30], model=1.49157->1.49337, peakres=0.011315->0.00368318, Reached cyclethreshold.
2018-08-24 07:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 07:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:48:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00368288,-0.00355463) over full image : (0.00368288,-0.00355463)
2018-08-24 07:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49337
2018-08-24 07:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119898, CycleNiter=922, Gain=0.1
2018-08-24 07:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->220 [220], model=1.49337->1.4986, peakres=0.00368288->0.00119591, Reached cyclethreshold.
2018-08-24 07:48:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 298 iterations.
2018-08-24 07:48:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:48:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120011,-0.00123481) over full image : (0.00167194,-0.00187263)
2018-08-24 07:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.4986
2018-08-24 07:48:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575644, CycleNiter=702, Gain=0.1
2018-08-24 07:48:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->698 [698], model=1.4986->1.49923, peakres=0.00120011->0.000575526, Reached cyclethreshold.
2018-08-24 07:48:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 996 iterations.
2018-08-24 07:48:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:48:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000673246,-0.000649492) over full image : (0.0013559,-0.00137757)
2018-08-24 07:48:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49923
2018-08-24 07:48:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575644, CycleNiter=4, Gain=0.1
2018-08-24 07:48:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->4 [4], model=1.49923->1.49929, peakres=0.000673246->0.000627884, Reached cycleniter.
2018-08-24 07:48:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:48:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 07:48:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:48:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000629745,-0.000618131) over full image : (0.00136489,-0.00137599)
2018-08-24 07:48:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49929
2018-08-24 07:48:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:48:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Restoring model image.
2018-08-24 07:48:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Applying PB correction
2018-08-24 07:48:25	INFO	tclean::::	
2018-08-24 07:48:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:48:25	INFO	tclean::::	##########################################
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:48:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw3 !
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000236351639614
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000338417623425
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136489456054 min: -0.00128382712137
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000344818312442
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000344818312442
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142350164242
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45007836819
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000338417623425
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000236351639614
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136489456054
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128382712137
2018-08-24 07:48:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:48:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:48:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 4
2018-08-24 07:48:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs*.iter*
2018-08-24 07:48:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-24 07:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-24 07:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:49:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:49:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:49:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:49:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:49:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000151964
2018-08-24 07:49:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10787
2018-08-24 07:49:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 4 ChanRange 0~127: 0.000151963844425 Jy/beam
2018-08-24 07:49:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000151963844425 Jy
2018-08-24 07:49:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:49:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:49:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['4'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw4.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:49:17	INFO	tclean::::	
2018-08-24 07:49:17	INFO	tclean::::	##########################################
2018-08-24 07:49:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:49:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:49:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :4 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:49:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:49:20	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-24 07:49:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] : 
2018-08-24 07:49:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:49:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4294e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:49:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:49:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:49:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:49:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:49:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:49:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:49:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.71615e-05 
2018-08-24 07:49:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.22588 arcsec, 0.144972 arcsec, 74.9343 deg
2018-08-24 07:49:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:49:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:49:26	INFO	tclean::::	
2018-08-24 07:49:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:49:26	INFO	tclean::::	##########################################
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0587308071554
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45080733299 min: -0.149524569511
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0587308071554
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45080733299
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.149524569511
2018-08-24 07:49:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:49:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:49:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:49:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.residual
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.sumwt
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.psf
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.pb
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000607855377701Jy
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:49:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:49:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['4'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw4.mfs.I.iter1', threshold='0.000607855377701Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask', pblimit=0.99259275197982788, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:49:27	INFO	tclean::::	
2018-08-24 07:49:27	INFO	tclean::::	##########################################
2018-08-24 07:49:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:49:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:49:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :4 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:49:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:49:31	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-24 07:49:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : 
2018-08-24 07:49:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:49:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4294e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:49:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:49:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:49:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:49:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:49:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:49:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:49:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:49:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:49:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : hogbom
2018-08-24 07:49:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:49:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:49:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:49:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:49:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:49:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:49:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-24 07:49:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (1.45081,-0.149525) over full image : (1.45081,-0.149525)
2018-08-24 07:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.479137, CycleNiter=1000, Gain=0.1
2018-08-24 07:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->11 [11], model=0->1.00675, peakres=1.45081->0.473889, Reached cyclethreshold.
2018-08-24 07:49:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:49:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:49:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.473894,-0.0495263) over full image : (0.473894,-0.0495263)
2018-08-24 07:49:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.00675
2018-08-24 07:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156506, CycleNiter=989, Gain=0.1
2018-08-24 07:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->11 [11], model=1.00675->1.3378, peakres=0.473894->0.155967, Reached cyclethreshold.
2018-08-24 07:49:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:49:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:49:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.155963,-0.0172175) over full image : (0.155963,-0.0172175)
2018-08-24 07:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.3378
2018-08-24 07:49:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0515078, CycleNiter=978, Gain=0.1
2018-08-24 07:49:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->11 [11], model=1.3378->1.44683, peakres=0.155963->0.051323, Reached cyclethreshold.
2018-08-24 07:49:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:49:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:49:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0513221,-0.00779574) over full image : (0.0513221,-0.00779574)
2018-08-24 07:49:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.44683
2018-08-24 07:49:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169494, CycleNiter=967, Gain=0.1
2018-08-24 07:49:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->11 [11], model=1.44683->1.48274, peakres=0.0513221->0.0169015, Reached cyclethreshold.
2018-08-24 07:49:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:49:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:49:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0169014,-0.0072525) over full image : (0.0169014,-0.0072525)
2018-08-24 07:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.48274
2018-08-24 07:49:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00558178, CycleNiter=956, Gain=0.1
2018-08-24 07:49:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->20 [20], model=1.48274->1.491, peakres=0.0169014->0.00548671, Reached cyclethreshold.
2018-08-24 07:49:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 07:49:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:49:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00548643,-0.00513916) over full image : (0.00548643,-0.00513916)
2018-08-24 07:49:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.491
2018-08-24 07:49:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181192, CycleNiter=936, Gain=0.1
2018-08-24 07:49:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->93 [93], model=1.491->1.49237, peakres=0.00548643->0.00180989, Reached cyclethreshold.
2018-08-24 07:49:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-24 07:49:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:49:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00180949,-0.00178593) over full image : (0.00200258,-0.00183504)
2018-08-24 07:49:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49237
2018-08-24 07:49:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000607855, CycleNiter=843, Gain=0.1
2018-08-24 07:49:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->843 [843], model=1.49237->1.49457, peakres=0.00180949->0.000636938, Reached cycleniter.
2018-08-24 07:49:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:49:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:50:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:50:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.000792387,-0.000732813) over full image : (0.00128815,-0.00119531)
2018-08-24 07:50:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49457
2018-08-24 07:50:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:50:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Restoring model image.
2018-08-24 07:50:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Applying PB correction
2018-08-24 07:50:02	INFO	tclean::::	
2018-08-24 07:50:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:50:02	INFO	tclean::::	##########################################
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:50:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw4 !
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000249533448368
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000321360392263
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126921059564 min: -0.00107455882244
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000333383824909
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000333383824909
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159174622968
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44688737392
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000321360392263
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000249533448368
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126921059564
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00107455882244
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 5
2018-08-24 07:50:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs*.iter*
2018-08-24 07:50:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:50:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:50:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:50:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-24 07:50:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:50:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-24 07:50:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:50:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:50:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:50:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:50:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:50:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:50:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:50:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:50:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000156411
2018-08-24 07:50:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10651
2018-08-24 07:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 5 ChanRange 0~127: 0.000156410880328 Jy/beam
2018-08-24 07:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000156410880328 Jy
2018-08-24 07:50:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:50:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:50:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['5'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw5.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:50:50	INFO	tclean::::	
2018-08-24 07:50:50	INFO	tclean::::	##########################################
2018-08-24 07:50:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:50:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:50:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :5 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:50:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:50:54	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-24 07:50:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] : 
2018-08-24 07:50:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:50:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4422e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:50:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:50:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:50:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:50:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:50:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:50:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:50:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:50:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:50:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:50:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000100078 
2018-08-24 07:50:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.224537 arcsec, 0.146595 arcsec, 74.8643 deg
2018-08-24 07:50:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:50:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:51:00	INFO	tclean::::	
2018-08-24 07:51:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:51:00	INFO	tclean::::	##########################################
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0587594807148
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4478828907 min: -0.151157751679
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0587594807148
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4478828907
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.151157751679
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:51:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:51:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:51:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.residual
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.sumwt
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.psf
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.pb
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000625643521313Jy
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:51:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:51:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['5'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw5.mfs.I.iter1', threshold='0.000625643521313Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask', pblimit=0.9925568699836731, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:51:01	INFO	tclean::::	
2018-08-24 07:51:01	INFO	tclean::::	##########################################
2018-08-24 07:51:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:51:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:51:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :5 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:51:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:51:05	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-24 07:51:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : 
2018-08-24 07:51:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:51:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4422e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:51:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:51:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:51:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:51:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:51:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:51:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : hogbom
2018-08-24 07:51:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:51:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:51:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:51:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:51:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:51:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:51:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-24 07:51:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (1.44788,-0.151158) over full image : (1.44788,-0.151158)
2018-08-24 07:51:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:51:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.478772, CycleNiter=1000, Gain=0.1
2018-08-24 07:51:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->11 [11], model=0->1.00461, peakres=1.44788->0.472849, Reached cyclethreshold.
2018-08-24 07:51:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:51:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:51:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.472854,-0.0506877) over full image : (0.472854,-0.0506877)
2018-08-24 07:51:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.00461
2018-08-24 07:51:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156359, CycleNiter=989, Gain=0.1
2018-08-24 07:51:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->11 [11], model=1.00461->1.33484, peakres=0.472854->0.155561, Reached cyclethreshold.
2018-08-24 07:51:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:51:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:51:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.155558,-0.0175098) over full image : (0.155558,-0.0175098)
2018-08-24 07:51:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.33484
2018-08-24 07:51:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0514384, CycleNiter=978, Gain=0.1
2018-08-24 07:51:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->11 [11], model=1.33484->1.44358, peakres=0.155558->0.0512052, Reached cyclethreshold.
2018-08-24 07:51:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:51:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:51:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0512043,-0.00700315) over full image : (0.0512043,-0.00700315)
2018-08-24 07:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.44358
2018-08-24 07:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169318, CycleNiter=967, Gain=0.1
2018-08-24 07:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->11 [11], model=1.44358->1.47937, peakres=0.0512043->0.0168718, Reached cyclethreshold.
2018-08-24 07:51:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:51:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:51:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168714,-0.00738379) over full image : (0.0168714,-0.00738379)
2018-08-24 07:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.47937
2018-08-24 07:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00557889, CycleNiter=956, Gain=0.1
2018-08-24 07:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->20 [20], model=1.47937->1.48761, peakres=0.0168714->0.00546049, Reached cyclethreshold.
2018-08-24 07:51:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 07:51:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:51:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00546024,-0.00505737) over full image : (0.00546024,-0.00505737)
2018-08-24 07:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48761
2018-08-24 07:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180554, CycleNiter=936, Gain=0.1
2018-08-24 07:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->98 [98], model=1.48761->1.48785, peakres=0.00546024->0.00179381, Reached cyclethreshold.
2018-08-24 07:51:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-24 07:51:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:51:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179393,-0.00176748) over full image : (0.002134,-0.00177153)
2018-08-24 07:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48786
2018-08-24 07:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000625644, CycleNiter=838, Gain=0.1
2018-08-24 07:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->833 [833], model=1.48786->1.49258, peakres=0.00179393->0.00062511, Reached cyclethreshold.
2018-08-24 07:51:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 995 iterations.
2018-08-24 07:51:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000725624,-0.000797434) over full image : (0.00139913,-0.00132625)
2018-08-24 07:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.49258
2018-08-24 07:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000625644, CycleNiter=5, Gain=0.1
2018-08-24 07:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->5 [5], model=1.49258->1.49243, peakres=0.000725624->0.000697795, Reached cycleniter.
2018-08-24 07:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 07:51:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:51:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000698234,-0.000696509) over full image : (0.0013844,-0.00133017)
2018-08-24 07:51:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.49243
2018-08-24 07:51:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:51:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Restoring model image.
2018-08-24 07:51:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Applying PB correction
2018-08-24 07:51:40	INFO	tclean::::	
2018-08-24 07:51:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:51:40	INFO	tclean::::	##########################################
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:51:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw5 !
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000245299772359
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00032479382935
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00138439738657 min: -0.00105954136234
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000338410987752
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000338410987752
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148403947242
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44341802597
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00032479382935
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000245299772359
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00138439738657
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00105954136234
2018-08-24 07:51:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:51:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:51:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 6
2018-08-24 07:51:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs*.iter*
2018-08-24 07:51:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-24 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-24 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:52:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:52:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:52:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:52:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000152535
2018-08-24 07:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10717
2018-08-24 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 6 ChanRange 0~127: 0.000152534864271 Jy/beam
2018-08-24 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000152534864271 Jy
2018-08-24 07:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:52:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:52:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['6'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw6.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:52:30	INFO	tclean::::	
2018-08-24 07:52:30	INFO	tclean::::	##########################################
2018-08-24 07:52:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:52:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:52:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :6 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:52:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:52:34	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-24 07:52:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] : 
2018-08-24 07:52:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:52:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.455e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:52:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:52:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:52:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:52:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:52:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:52:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:52:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:52:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:52:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:52:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.74938e-05 
2018-08-24 07:52:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.223862 arcsec, 0.146982 arcsec, 75.7678 deg
2018-08-24 07:52:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:52:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:52:40	INFO	tclean::::	
2018-08-24 07:52:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:52:40	INFO	tclean::::	##########################################
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0589224584401
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44409120083 min: -0.147422716022
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0589224584401
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44409120083
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.147422716022
2018-08-24 07:52:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:52:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:52:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:52:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.residual
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.sumwt
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.psf
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.pb
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000610139457084Jy
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:52:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:52:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['6'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw6.mfs.I.iter1', threshold='0.000610139457084Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:52:41	INFO	tclean::::	
2018-08-24 07:52:41	INFO	tclean::::	##########################################
2018-08-24 07:52:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:52:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:52:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :6 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:52:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:52:45	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-24 07:52:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : 
2018-08-24 07:52:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:52:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.455e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:52:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:52:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:52:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:52:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:52:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:52:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:52:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:52:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:52:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : hogbom
2018-08-24 07:52:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:52:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:52:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:52:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:52:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:52:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:52:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-24 07:52:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:52:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (1.44409,-0.147423) over full image : (1.44409,-0.147423)
2018-08-24 07:52:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:52:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.479396, CycleNiter=1000, Gain=0.1
2018-08-24 07:52:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->11 [11], model=0->1.00211, peakres=1.44409->0.471751, Reached cyclethreshold.
2018-08-24 07:52:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:52:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:52:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:52:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.471756,-0.0493514) over full image : (0.471756,-0.0493514)
2018-08-24 07:52:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.00211
2018-08-24 07:52:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156609, CycleNiter=989, Gain=0.1
2018-08-24 07:52:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->11 [11], model=1.00211->1.33165, peakres=0.471756->0.155194, Reached cyclethreshold.
2018-08-24 07:52:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:52:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:52:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:52:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.155191,-0.0169228) over full image : (0.155191,-0.0169228)
2018-08-24 07:52:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.33165
2018-08-24 07:52:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0515187, CycleNiter=978, Gain=0.1
2018-08-24 07:52:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->11 [11], model=1.33165->1.44019, peakres=0.155191->0.0511244, Reached cyclethreshold.
2018-08-24 07:52:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:52:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:52:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0511253,-0.00761791) over full image : (0.0511253,-0.00761791)
2018-08-24 07:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.44019
2018-08-24 07:52:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169721, CycleNiter=967, Gain=0.1
2018-08-24 07:52:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->11 [11], model=1.44019->1.47593, peakres=0.0511253->0.0168504, Reached cyclethreshold.
2018-08-24 07:52:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:52:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:53:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:53:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168504,-0.00762032) over full image : (0.0168504,-0.00762032)
2018-08-24 07:53:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.47593
2018-08-24 07:53:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00559383, CycleNiter=956, Gain=0.1
2018-08-24 07:53:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->20 [20], model=1.47593->1.48408, peakres=0.0168504->0.00545234, Reached cyclethreshold.
2018-08-24 07:53:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 07:53:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:53:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00545207,-0.00510237) over full image : (0.00545207,-0.00510237)
2018-08-24 07:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48408
2018-08-24 07:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180993, CycleNiter=936, Gain=0.1
2018-08-24 07:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->93 [93], model=1.48408->1.48375, peakres=0.00545207->0.00180593, Reached cyclethreshold.
2018-08-24 07:53:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-24 07:53:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:53:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:53:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00180177,-0.00177517) over full image : (0.00194356,-0.00199748)
2018-08-24 07:53:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48375
2018-08-24 07:53:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000610139, CycleNiter=843, Gain=0.1
2018-08-24 07:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->843 [843], model=1.48375->1.49403, peakres=0.00180177->0.000636476, Reached cycleniter.
2018-08-24 07:53:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:53:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.000750881,-0.000741919) over full image : (0.0014482,-0.00139536)
2018-08-24 07:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.49403
2018-08-24 07:53:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:53:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Restoring model image.
2018-08-24 07:53:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Applying PB correction
2018-08-24 07:53:17	INFO	tclean::::	
2018-08-24 07:53:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:53:17	INFO	tclean::::	##########################################
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:53:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw6 !
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000246938230703
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00032178524998
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00129608076531 min: -0.00115900789388
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000335722375894
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000335722375894
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00198671570979
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44034171104
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00032178524998
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000246938230703
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00129608076531
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115900789388
2018-08-24 07:53:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 7
2018-08-24 07:53:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs*.iter*
2018-08-24 07:53:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:54:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:54:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:54:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-24 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-24 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:54:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:54:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:54:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:54:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:54:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000152496
2018-08-24 07:54:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10586
2018-08-24 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 7 ChanRange 0~127: 0.000152496255864 Jy/beam
2018-08-24 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000152496255864 Jy
2018-08-24 07:54:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:54:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:54:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['7'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw7.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:54:06	INFO	tclean::::	
2018-08-24 07:54:06	INFO	tclean::::	##########################################
2018-08-24 07:54:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:54:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:54:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :7 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:54:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:54:09	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-24 07:54:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] : 
2018-08-24 07:54:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:54:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4678e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:54:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:54:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:54:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:54:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:54:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:54:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.76447e-05 
2018-08-24 07:54:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.222666 arcsec, 0.145426 arcsec, 75.865 deg
2018-08-24 07:54:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:54:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:54:18	INFO	tclean::::	
2018-08-24 07:54:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:54:18	INFO	tclean::::	##########################################
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0590136274695
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44051837921 min: -0.147064641118
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0590136274695
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44051837921
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.147064641118
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:54:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:54:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:54:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.residual
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.sumwt
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.psf
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.pb
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000609985023456Jy
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:54:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:54:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['7'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw7.mfs.I.iter1', threshold='0.000609985023456Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:54:20	INFO	tclean::::	
2018-08-24 07:54:20	INFO	tclean::::	##########################################
2018-08-24 07:54:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:54:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:54:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :7 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:54:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:54:24	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-24 07:54:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : 
2018-08-24 07:54:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:54:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4678e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:54:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:54:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:54:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:54:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:54:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:54:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : hogbom
2018-08-24 07:54:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:54:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:54:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:54:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:54:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-24 07:54:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (1.44052,-0.147065) over full image : (1.44052,-0.147065)
2018-08-24 07:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.478833, CycleNiter=1000, Gain=0.1
2018-08-24 07:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->11 [11], model=0->0.999789, peakres=1.44052->0.470914, Reached cyclethreshold.
2018-08-24 07:54:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:54:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:54:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.470919,-0.0489279) over full image : (0.470919,-0.0489279)
2018-08-24 07:54:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0.999789
2018-08-24 07:54:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156535, CycleNiter=989, Gain=0.1
2018-08-24 07:54:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->11 [11], model=0.999789->1.32882, peakres=0.470919->0.155031, Reached cyclethreshold.
2018-08-24 07:54:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:54:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:54:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.155033,-0.0165226) over full image : (0.155033,-0.0165226)
2018-08-24 07:54:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.32882
2018-08-24 07:54:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0515333, CycleNiter=978, Gain=0.1
2018-08-24 07:54:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->11 [11], model=1.32882->1.43727, peakres=0.155033->0.0511473, Reached cyclethreshold.
2018-08-24 07:54:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:54:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:54:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0511481,-0.00828123) over full image : (0.0511481,-0.00828123)
2018-08-24 07:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.43727
2018-08-24 07:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0170018, CycleNiter=967, Gain=0.1
2018-08-24 07:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->11 [11], model=1.43727->1.47301, peakres=0.0511481->0.0168378, Reached cyclethreshold.
2018-08-24 07:54:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:54:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:54:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168374,-0.00824878) over full image : (0.0168374,-0.00824878)
2018-08-24 07:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.47301
2018-08-24 07:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00559682, CycleNiter=956, Gain=0.1
2018-08-24 07:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->20 [20], model=1.47301->1.48102, peakres=0.0168374->0.00548002, Reached cyclethreshold.
2018-08-24 07:54:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 07:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:54:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00530537,-0.0054803) over full image : (0.00530537,-0.0054803)
2018-08-24 07:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.48102
2018-08-24 07:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00176352, CycleNiter=936, Gain=0.1
2018-08-24 07:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->98 [98], model=1.48102->1.48091, peakres=0.00530537->0.00176084, Reached cyclethreshold.
2018-08-24 07:54:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-24 07:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:54:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0017643,-0.00174268) over full image : (0.00198456,-0.00174648)
2018-08-24 07:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.48091
2018-08-24 07:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000609985, CycleNiter=838, Gain=0.1
2018-08-24 07:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->838 [838], model=1.48091->1.49135, peakres=0.0017643->0.000612791, Reached cycleniter.
2018-08-24 07:54:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:54:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:54:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778105,-0.000659978) over full image : (0.00153257,-0.00135832)
2018-08-24 07:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.49135
2018-08-24 07:54:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:54:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Restoring model image.
2018-08-24 07:54:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Applying PB correction
2018-08-24 07:54:55	INFO	tclean::::	
2018-08-24 07:54:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:54:55	INFO	tclean::::	##########################################
2018-08-24 07:54:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:54:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw7 !
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000240826440859
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000307631242322
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00129612104502 min: -0.00120496249292
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000317068421282
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000317068421282
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144662044477
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43647253513
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000307631242322
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000240826440859
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00129612104502
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00120496249292
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 8
2018-08-24 07:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs*.iter*
2018-08-24 07:54:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:55:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:55:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:55:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-24 07:55:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:55:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-24 07:55:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:55:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:55:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:55:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:55:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:55:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:55:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:55:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:55:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000159732
2018-08-24 07:55:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10576
2018-08-24 07:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 8 ChanRange 0~127: 0.00015973220318 Jy/beam
2018-08-24 07:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00015973220318 Jy
2018-08-24 07:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:55:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:55:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['8'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw8.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:55:50	INFO	tclean::::	
2018-08-24 07:55:50	INFO	tclean::::	##########################################
2018-08-24 07:55:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:55:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:55:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :8 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:55:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:55:54	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-24 07:55:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] : 
2018-08-24 07:55:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:55:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4806e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:55:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:55:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:55:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:55:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:55:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:55:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:55:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000102144 
2018-08-24 07:55:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.221323 arcsec, 0.14398 arcsec, 75.4896 deg
2018-08-24 07:55:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:55:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:55:59	INFO	tclean::::	
2018-08-24 07:55:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:55:59	INFO	tclean::::	##########################################
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0590043216944
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43698644638 min: -0.148136168718
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0590043216944
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43698644638
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148136168718
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.residual
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.sumwt
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.psf
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.pb
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000638928812721Jy
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:56:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['8'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw8.mfs.I.iter1', threshold='0.000638928812721Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:56:01	INFO	tclean::::	
2018-08-24 07:56:01	INFO	tclean::::	##########################################
2018-08-24 07:56:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:56:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:56:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :8 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:56:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:56:05	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-24 07:56:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : 
2018-08-24 07:56:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:56:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4806e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:56:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:56:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:56:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:56:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:56:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:56:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:56:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : hogbom
2018-08-24 07:56:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:56:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:56:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:56:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:56:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:56:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:56:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-24 07:56:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (1.43699,-0.148136) over full image : (1.43699,-0.148136)
2018-08-24 07:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.477028, CycleNiter=1000, Gain=0.1
2018-08-24 07:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->11 [11], model=0->0.997476, peakres=1.43699->0.469989, Reached cyclethreshold.
2018-08-24 07:56:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:56:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:56:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.469995,-0.0501747) over full image : (0.469995,-0.0501747)
2018-08-24 07:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0.997476
2018-08-24 07:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156021, CycleNiter=989, Gain=0.1
2018-08-24 07:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->11 [11], model=0.997476->1.32594, peakres=0.469995->0.154841, Reached cyclethreshold.
2018-08-24 07:56:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:56:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:56:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.154843,-0.017651) over full image : (0.154843,-0.017651)
2018-08-24 07:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.32594
2018-08-24 07:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0514023, CycleNiter=978, Gain=0.1
2018-08-24 07:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->11 [11], model=1.32594->1.43428, peakres=0.154843->0.0511154, Reached cyclethreshold.
2018-08-24 07:56:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:56:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0511162,-0.00760306) over full image : (0.0511162,-0.00760306)
2018-08-24 07:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.43428
2018-08-24 07:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169687, CycleNiter=967, Gain=0.1
2018-08-24 07:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->11 [11], model=1.43428->1.47001, peakres=0.0511162->0.0168409, Reached cyclethreshold.
2018-08-24 07:56:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:56:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:56:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168406,-0.00808461) over full image : (0.0168406,-0.00808461)
2018-08-24 07:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47001
2018-08-24 07:56:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00559048, CycleNiter=956, Gain=0.1
2018-08-24 07:56:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->21 [21], model=1.47001->1.47737, peakres=0.0168406->0.00552198, Reached cyclethreshold.
2018-08-24 07:56:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 07:56:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:56:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00552168,-0.00517072) over full image : (0.00552168,-0.00517072)
2018-08-24 07:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47737
2018-08-24 07:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001833, CycleNiter=935, Gain=0.1
2018-08-24 07:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->89 [89], model=1.47737->1.47806, peakres=0.00552168->0.00181475, Reached cyclethreshold.
2018-08-24 07:56:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-24 07:56:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:56:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00180684,-0.00181494) over full image : (0.00233967,-0.00215261)
2018-08-24 07:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47806
2018-08-24 07:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000638929, CycleNiter=846, Gain=0.1
2018-08-24 07:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->846 [846], model=1.47806->1.48764, peakres=0.00180684->0.000645159, Reached cycleniter.
2018-08-24 07:56:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 07:56:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:56:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00077222,-0.00071859) over full image : (0.00138127,-0.00128613)
2018-08-24 07:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.48764
2018-08-24 07:56:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 07:56:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Restoring model image.
2018-08-24 07:56:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Applying PB correction
2018-08-24 07:56:36	INFO	tclean::::	
2018-08-24 07:56:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:56:36	INFO	tclean::::	##########################################
2018-08-24 07:56:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 07:56:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw8 !
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000252784491749
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000328871363308
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113137369044 min: -0.00107723043766
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000346837565303
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000346837565303
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00170978228562
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43274724483
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000328871363308
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000252784491749
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113137369044
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00107723043766
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 9
2018-08-24 07:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs*.iter*
2018-08-24 07:56:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-24 07:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-24 07:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:57:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:57:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:57:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:57:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:57:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:57:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000164077
2018-08-24 07:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10803
2018-08-24 07:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 9 ChanRange 0~127: 0.000164076755668 Jy/beam
2018-08-24 07:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000164076755668 Jy
2018-08-24 07:57:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:57:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:57:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['9'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw9.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:57:25	INFO	tclean::::	
2018-08-24 07:57:25	INFO	tclean::::	##########################################
2018-08-24 07:57:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:57:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:57:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :9 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:57:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:57:28	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-24 07:57:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] : 
2018-08-24 07:57:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:57:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4934e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:57:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:57:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:57:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:57:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:57:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:57:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:57:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000104147 
2018-08-24 07:57:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.221623 arcsec, 0.14357 arcsec, 75.5777 deg
2018-08-24 07:57:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:57:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:57:34	INFO	tclean::::	
2018-08-24 07:57:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:57:34	INFO	tclean::::	##########################################
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0595414377749
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43311607838 min: -0.148495301604
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0595414377749
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43311607838
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148495301604
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.residual
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.sumwt
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.psf
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.pb
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000656307022671Jy
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:57:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:57:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['9'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw9.mfs.I.iter1', threshold='0.000656307022671Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:57:36	INFO	tclean::::	
2018-08-24 07:57:36	INFO	tclean::::	##########################################
2018-08-24 07:57:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:57:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:57:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :9 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:57:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:57:40	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-24 07:57:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : 
2018-08-24 07:57:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:57:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.4934e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:57:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:57:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:57:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:57:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:57:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:57:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:57:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:57:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:57:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : hogbom
2018-08-24 07:57:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:57:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:57:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:57:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:57:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:57:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:57:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-24 07:57:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (1.43312,-0.148495) over full image : (1.43312,-0.148495)
2018-08-24 07:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.471486, CycleNiter=1000, Gain=0.1
2018-08-24 07:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->11 [11], model=0->0.994833, peakres=1.43312->0.468732, Reached cyclethreshold.
2018-08-24 07:57:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:57:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.468737,-0.0498368) over full image : (0.468737,-0.0498368)
2018-08-24 07:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0.994833
2018-08-24 07:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.154211, CycleNiter=989, Gain=0.1
2018-08-24 07:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->12 [12], model=0.994833->1.3379, peakres=0.468737->0.140072, Reached cyclethreshold.
2018-08-24 07:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 07:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:57:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:57:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.140074,-0.0164058) over full image : (0.140074,-0.0164058)
2018-08-24 07:57:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.3379
2018-08-24 07:57:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0460836, CycleNiter=977, Gain=0.1
2018-08-24 07:57:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->12 [12], model=1.3379->1.44022, peakres=0.140074->0.0416287, Reached cyclethreshold.
2018-08-24 07:57:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 07:57:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:57:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0416286,-0.00786657) over full image : (0.0416286,-0.00786657)
2018-08-24 07:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.44022
2018-08-24 07:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136955, CycleNiter=965, Gain=0.1
2018-08-24 07:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->12 [12], model=1.44022->1.47073, peakres=0.0416286->0.0124393, Reached cyclethreshold.
2018-08-24 07:57:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 07:57:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:57:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124395,-0.00882252) over full image : (0.0124395,-0.00882252)
2018-08-24 07:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47073
2018-08-24 07:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00409252, CycleNiter=953, Gain=0.1
2018-08-24 07:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->30 [30], model=1.47073->1.47276, peakres=0.0124395->0.00407635, Reached cyclethreshold.
2018-08-24 07:57:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-24 07:57:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:58:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00407665,-0.00405833) over full image : (0.00407665,-0.00405833)
2018-08-24 07:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47276
2018-08-24 07:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134119, CycleNiter=923, Gain=0.1
2018-08-24 07:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->205 [205], model=1.47276->1.48491, peakres=0.00407665->0.00133711, Reached cyclethreshold.
2018-08-24 07:58:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 282 iterations.
2018-08-24 07:58:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 07:58:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134538,-0.00132776) over full image : (0.00190766,-0.00196551)
2018-08-24 07:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48491
2018-08-24 07:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000656307, CycleNiter=718, Gain=0.1
2018-08-24 07:58:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->656 [656], model=1.48491->1.48875, peakres=0.00134538->0.000655496, Reached cyclethreshold.
2018-08-24 07:58:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 938 iterations.
2018-08-24 07:58:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 07:58:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000748406,-0.000722199) over full image : (0.00134119,-0.00118863)
2018-08-24 07:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48875
2018-08-24 07:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000656307, CycleNiter=62, Gain=0.1
2018-08-24 07:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->20 [20], model=1.48875->1.48891, peakres=0.000748406->0.000655654, Reached cyclethreshold.
2018-08-24 07:58:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 958 iterations.
2018-08-24 07:58:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 07:58:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000662952,-0.000661618) over full image : (0.00134972,-0.00117999)
2018-08-24 07:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48891
2018-08-24 07:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000656307, CycleNiter=42, Gain=0.1
2018-08-24 07:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->3 [3], model=1.48891->1.48884, peakres=0.000662952->0.000655624, Reached cyclethreshold.
2018-08-24 07:58:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 961 iterations.
2018-08-24 07:58:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 07:58:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000656941,-0.000654869) over full image : (0.00134429,-0.00118157)
2018-08-24 07:58:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48884
2018-08-24 07:58:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000656307, CycleNiter=39, Gain=0.1
2018-08-24 07:58:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->1 [1], model=1.48884->1.48891, peakres=0.000656941->0.000653121, Reached cyclethreshold.
2018-08-24 07:58:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 962 iterations.
2018-08-24 07:58:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 07:58:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00065125,-0.000653125) over full image : (0.00134535,-0.00117929)
2018-08-24 07:58:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48891
2018-08-24 07:58:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 07:58:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Restoring model image.
2018-08-24 07:58:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Applying PB correction
2018-08-24 07:58:25	INFO	tclean::::	
2018-08-24 07:58:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:58:25	INFO	tclean::::	##########################################
2018-08-24 07:58:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 962 iterations
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000266181363259
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000310944014927
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00134534528479 min: -0.00106763665099
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000321220344631
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000321220344631
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00154104619287
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4286314249
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000310944014927
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000266181363259
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00134534528479
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00106763665099
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 10
2018-08-24 07:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs*.iter*
2018-08-24 07:58:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:59:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 07:59:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 07:59:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-24 07:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 07:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-24 07:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 07:59:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 07:59:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:59:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 07:59:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:59:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:59:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 07:59:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 07:59:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000169668
2018-08-24 07:59:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11039
2018-08-24 07:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 10 ChanRange 0~127: 0.000169667878097 Jy/beam
2018-08-24 07:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000169667878097 Jy
2018-08-24 07:59:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 07:59:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:59:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['10'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw10.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 07:59:21	INFO	tclean::::	
2018-08-24 07:59:21	INFO	tclean::::	##########################################
2018-08-24 07:59:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:59:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:59:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :10 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:59:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:59:25	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-24 07:59:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] : 
2018-08-24 07:59:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:59:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5062e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:59:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-24 07:59:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:59:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:59:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:59:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:59:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:59:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 07:59:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000107414 
2018-08-24 07:59:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.220926 arcsec, 0.142953 arcsec, 75.2801 deg
2018-08-24 07:59:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 07:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 07:59:31	INFO	tclean::::	
2018-08-24 07:59:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 07:59:31	INFO	tclean::::	##########################################
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0591881535947
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42993438244 min: -0.146152496338
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0591881535947
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42993438244
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.146152496338
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 07:59:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 07:59:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 07:59:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.residual
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.sumwt
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.psf
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.pb
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000678671512389Jy
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 07:59:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 07:59:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['10'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw10.mfs.I.iter1', threshold='0.000678671512389Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 07:59:32	INFO	tclean::::	
2018-08-24 07:59:32	INFO	tclean::::	##########################################
2018-08-24 07:59:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 07:59:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 07:59:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :10 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 07:59:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 07:59:36	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-24 07:59:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : 
2018-08-24 07:59:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 07:59:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5062e+10] at [0] with increment [1.27997e+08]
2018-08-24 07:59:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-24 07:59:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 07:59:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 07:59:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 07:59:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 07:59:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 07:59:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 07:59:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 07:59:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : hogbom
2018-08-24 07:59:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 07:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 07:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 07:59:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 07:59:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 07:59:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 07:59:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-24 07:59:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (1.42993,-0.146152) over full image : (1.42993,-0.146152)
2018-08-24 07:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-24 07:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.473961, CycleNiter=1000, Gain=0.1
2018-08-24 07:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->11 [11], model=0->0.992578, peakres=1.42993->0.467835, Reached cyclethreshold.
2018-08-24 07:59:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 07:59:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 07:59:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.46784,-0.0490522) over full image : (0.46784,-0.0490522)
2018-08-24 07:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0.992578
2018-08-24 07:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155069, CycleNiter=989, Gain=0.1
2018-08-24 07:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->11 [11], model=0.992578->1.31951, peakres=0.46784->0.15415, Reached cyclethreshold.
2018-08-24 07:59:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 07:59:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 07:59:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.154152,-0.0175392) over full image : (0.154152,-0.0175392)
2018-08-24 07:59:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.31951
2018-08-24 07:59:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510949, CycleNiter=978, Gain=0.1
2018-08-24 07:59:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->11 [11], model=1.31951->1.42737, peakres=0.154152->0.0509244, Reached cyclethreshold.
2018-08-24 07:59:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 07:59:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 07:59:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0509234,-0.00761677) over full image : (0.0509234,-0.00761677)
2018-08-24 07:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.42737
2018-08-24 07:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0168789, CycleNiter=967, Gain=0.1
2018-08-24 07:59:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->11 [11], model=1.42737->1.46296, peakres=0.0509234->0.0167968, Reached cyclethreshold.
2018-08-24 07:59:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 07:59:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 07:59:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0167965,-0.00769927) over full image : (0.0167965,-0.00769927)
2018-08-24 07:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.46296
2018-08-24 07:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00556733, CycleNiter=956, Gain=0.1
2018-08-24 07:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->21 [21], model=1.46296->1.47041, peakres=0.0167965->0.00552818, Reached cyclethreshold.
2018-08-24 07:59:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 07:59:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 07:59:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 07:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00552781,-0.00513363) over full image : (0.00552781,-0.00513363)
2018-08-24 07:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47041
2018-08-24 07:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183223, CycleNiter=935, Gain=0.1
2018-08-24 07:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->101 [101], model=1.47041->1.47244, peakres=0.00552781->0.00182313, Reached cyclethreshold.
2018-08-24 07:59:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-24 07:59:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:00:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:00:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181697,-0.00182059) over full image : (0.00248946,-0.00264271)
2018-08-24 08:00:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47244
2018-08-24 08:00:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678672, CycleNiter=834, Gain=0.1
2018-08-24 08:00:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->759 [759], model=1.47244->1.47685, peakres=0.00181697->0.000675392, Reached cyclethreshold.
2018-08-24 08:00:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 925 iterations.
2018-08-24 08:00:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:00:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000838916,-0.000816639) over full image : (0.00151968,-0.00147518)
2018-08-24 08:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47685
2018-08-24 08:00:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678672, CycleNiter=75, Gain=0.1
2018-08-24 08:00:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->22 [22], model=1.47685->1.47672, peakres=0.000838916->0.000678098, Reached cyclethreshold.
2018-08-24 08:00:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 947 iterations.
2018-08-24 08:00:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:00:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:00:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686626,-0.00067233) over full image : (0.0015083,-0.0014893)
2018-08-24 08:00:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47672
2018-08-24 08:00:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678672, CycleNiter=53, Gain=0.1
2018-08-24 08:00:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->2 [2], model=1.47672->1.47686, peakres=0.000686626->0.00067233, Reached cyclethreshold.
2018-08-24 08:00:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 949 iterations.
2018-08-24 08:00:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:00:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000669506,-0.000674661) over full image : (0.00150831,-0.0014884)
2018-08-24 08:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47686
2018-08-24 08:00:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:00:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Restoring model image.
2018-08-24 08:00:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Applying PB correction
2018-08-24 08:00:15	INFO	tclean::::	
2018-08-24 08:00:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:00:15	INFO	tclean::::	##########################################
2018-08-24 08:00:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 949 iterations
2018-08-24 08:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000262048939476
2018-08-24 08:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00034157562186
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130421470385 min: -0.00148839945905
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00035120890243
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00035120890243
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00155438052025
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42552649975
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00034157562186
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000262048939476
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130421470385
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148839945905
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 11
2018-08-24 08:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs*.iter*
2018-08-24 08:00:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:00:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:00:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:00:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-24 08:01:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:01:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-24 08:01:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:01:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:01:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:01:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:01:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:01:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:01:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:01:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:01:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000173311
2018-08-24 08:01:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10985
2018-08-24 08:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 11 ChanRange 0~127: 0.000173311043936 Jy/beam
2018-08-24 08:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000173311043936 Jy
2018-08-24 08:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:01:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:01:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['11'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw11.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:01:03	INFO	tclean::::	
2018-08-24 08:01:03	INFO	tclean::::	##########################################
2018-08-24 08:01:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:01:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:01:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :11 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:01:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:01:07	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-24 08:01:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] : 
2018-08-24 08:01:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:01:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.519e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:01:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:01:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:01:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:01:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:01:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:01:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:01:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:01:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:01:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:01:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000109636 
2018-08-24 08:01:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.21868 arcsec, 0.142221 arcsec, 74.8981 deg
2018-08-24 08:01:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:01:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:01:13	INFO	tclean::::	
2018-08-24 08:01:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:01:13	INFO	tclean::::	##########################################
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0588179193437
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42641842365 min: -0.14088152349
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0588179193437
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42641842365
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.14088152349
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:01:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:01:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:01:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.residual
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.sumwt
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.psf
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.pb
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000693244175745Jy
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:01:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:01:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['11'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw11.mfs.I.iter1', threshold='0.000693244175745Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask', pblimit=0.99230319261550903, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:01:14	INFO	tclean::::	
2018-08-24 08:01:14	INFO	tclean::::	##########################################
2018-08-24 08:01:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:01:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:01:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :11 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:01:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:01:18	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-24 08:01:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : 
2018-08-24 08:01:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:01:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.519e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:01:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:01:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:01:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:01:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:01:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:01:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : hogbom
2018-08-24 08:01:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:01:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:01:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:01:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:01:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:01:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:01:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-24 08:01:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (1.42642,-0.13937) over full image : (1.42642,-0.140882)
2018-08-24 08:01:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:01:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.473391, CycleNiter=1000, Gain=0.1
2018-08-24 08:01:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->11 [11], model=0->0.990323, peakres=1.42642->0.466796, Reached cyclethreshold.
2018-08-24 08:01:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:01:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:01:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.466801,-0.0466071) over full image : (0.466801,-0.0473937)
2018-08-24 08:01:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0.990323
2018-08-24 08:01:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.154919, CycleNiter=989, Gain=0.1
2018-08-24 08:01:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->11 [11], model=0.990323->1.31667, peakres=0.466801->0.15397, Reached cyclethreshold.
2018-08-24 08:01:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:01:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:01:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.153967,-0.0163375) over full image : (0.153967,-0.0164791)
2018-08-24 08:01:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.31667
2018-08-24 08:01:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510977, CycleNiter=978, Gain=0.1
2018-08-24 08:01:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->11 [11], model=1.31667->1.42439, peakres=0.153967->0.0507961, Reached cyclethreshold.
2018-08-24 08:01:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:01:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:01:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0507952,-0.00727939) over full image : (0.0507952,-0.00727939)
2018-08-24 08:01:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.42439
2018-08-24 08:01:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0168576, CycleNiter=967, Gain=0.1
2018-08-24 08:01:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->11 [11], model=1.42439->1.45995, peakres=0.0507952->0.0167667, Reached cyclethreshold.
2018-08-24 08:01:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:01:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:01:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0167664,-0.00801482) over full image : (0.0167664,-0.00801482)
2018-08-24 08:01:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.45995
2018-08-24 08:01:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00556432, CycleNiter=956, Gain=0.1
2018-08-24 08:01:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->21 [21], model=1.45995->1.46726, peakres=0.0167664->0.0054947, Reached cyclethreshold.
2018-08-24 08:01:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:01:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:01:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00549438,-0.0053771) over full image : (0.00549438,-0.0053771)
2018-08-24 08:01:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.46726
2018-08-24 08:01:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00182344, CycleNiter=935, Gain=0.1
2018-08-24 08:01:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->108 [108], model=1.46726->1.4713, peakres=0.00549438->0.00181167, Reached cyclethreshold.
2018-08-24 08:01:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 173 iterations.
2018-08-24 08:01:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:01:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181168,-0.00180207) over full image : (0.00256595,-0.00231816)
2018-08-24 08:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.4713
2018-08-24 08:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000693244, CycleNiter=827, Gain=0.1
2018-08-24 08:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->714 [714], model=1.4713->1.47573, peakres=0.00181168->0.000691229, Reached cyclethreshold.
2018-08-24 08:01:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 887 iterations.
2018-08-24 08:01:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:01:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.000836739,-0.000804937) over full image : (0.00140054,-0.00144284)
2018-08-24 08:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.47573
2018-08-24 08:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000693244, CycleNiter=113, Gain=0.1
2018-08-24 08:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->17 [17], model=1.47573->1.47611, peakres=0.000836739->0.000690571, Reached cyclethreshold.
2018-08-24 08:01:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 904 iterations.
2018-08-24 08:01:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:01:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:01:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686473,-0.000686421) over full image : (0.00140256,-0.00143062)
2018-08-24 08:01:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.47611
2018-08-24 08:01:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:01:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Restoring model image.
2018-08-24 08:01:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Applying PB correction
2018-08-24 08:01:52	INFO	tclean::::	
2018-08-24 08:01:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:01:52	INFO	tclean::::	##########################################
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 904 iterations
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000271458528005
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00034744545701
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00125614088029 min: -0.00140996952541
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00036076415563
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00036076415563
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00174854532816
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42152190208
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00034744545701
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000271458528005
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00125614088029
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140996952541
2018-08-24 08:01:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 12
2018-08-24 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs*.iter*
2018-08-24 08:01:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-24 08:02:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:02:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-24 08:02:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:02:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:02:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:02:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:02:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:02:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:02:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:02:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:02:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000176242
2018-08-24 08:02:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10937
2018-08-24 08:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 12 ChanRange 0~127: 0.000176242256115 Jy/beam
2018-08-24 08:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000176242256115 Jy
2018-08-24 08:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:02:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:02:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['12'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw12.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:02:39	INFO	tclean::::	
2018-08-24 08:02:39	INFO	tclean::::	##########################################
2018-08-24 08:02:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:02:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:02:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :12 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:02:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:02:43	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-24 08:02:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] : 
2018-08-24 08:02:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:02:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5318e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:02:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:02:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:02:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:02:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:02:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:02:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:02:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:02:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000111634 
2018-08-24 08:02:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2174 arcsec, 0.142272 arcsec, 75.3905 deg
2018-08-24 08:02:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:02:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:02:49	INFO	tclean::::	
2018-08-24 08:02:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:02:49	INFO	tclean::::	##########################################
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0594686791301
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42278671265 min: -0.143562287092
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0594686791301
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42278671265
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.143562287092
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:02:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:02:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:02:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.residual
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.sumwt
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.psf
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.pb
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00070496902446Jy
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:02:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:02:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['12'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw12.mfs.I.iter1', threshold='0.00070496902446Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask', pblimit=0.99226665496826172, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:02:50	INFO	tclean::::	
2018-08-24 08:02:50	INFO	tclean::::	##########################################
2018-08-24 08:02:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:02:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:02:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :12 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:02:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:02:54	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-24 08:02:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : 
2018-08-24 08:02:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:02:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5318e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:02:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:02:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:02:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:02:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : hogbom
2018-08-24 08:02:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:02:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:02:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:02:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-24 08:02:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (1.42279,-0.14298) over full image : (1.42279,-0.143562)
2018-08-24 08:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.471391, CycleNiter=1000, Gain=0.1
2018-08-24 08:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->11 [11], model=0->0.987913, peakres=1.42279->0.465948, Reached cyclethreshold.
2018-08-24 08:02:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:02:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:02:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.465953,-0.0483125) over full image : (0.465953,-0.0486567)
2018-08-24 08:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0.987913
2018-08-24 08:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.154377, CycleNiter=989, Gain=0.1
2018-08-24 08:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->11 [11], model=0.987913->1.31369, peakres=0.465953->0.153791, Reached cyclethreshold.
2018-08-24 08:02:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:02:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.15379,-0.0171675) over full image : (0.15379,-0.0171675)
2018-08-24 08:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.31369
2018-08-24 08:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.050953, CycleNiter=978, Gain=0.1
2018-08-24 08:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->11 [11], model=1.31369->1.42128, peakres=0.15379->0.0508451, Reached cyclethreshold.
2018-08-24 08:03:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:03:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:03:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.050845,-0.00794215) over full image : (0.050845,-0.00794215)
2018-08-24 08:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.42128
2018-08-24 08:03:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0168457, CycleNiter=967, Gain=0.1
2018-08-24 08:03:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->11 [11], model=1.42128->1.45682, peakres=0.050845->0.0168029, Reached cyclethreshold.
2018-08-24 08:03:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:03:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:03:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168025,-0.00878986) over full image : (0.0168025,-0.00878986)
2018-08-24 08:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.45682
2018-08-24 08:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00556694, CycleNiter=956, Gain=0.1
2018-08-24 08:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->21 [21], model=1.45682->1.46388, peakres=0.0168025->0.00543245, Reached cyclethreshold.
2018-08-24 08:03:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:03:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:03:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00543212,-0.00515518) over full image : (0.00543212,-0.00515518)
2018-08-24 08:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46388
2018-08-24 08:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00179975, CycleNiter=935, Gain=0.1
2018-08-24 08:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->113 [113], model=1.46388->1.46689, peakres=0.00543212->0.00178406, Reached cyclethreshold.
2018-08-24 08:03:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-24 08:03:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:03:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00178404,-0.00174675) over full image : (0.00217403,-0.00201364)
2018-08-24 08:03:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46689
2018-08-24 08:03:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704969, CycleNiter=822, Gain=0.1
2018-08-24 08:03:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->744 [744], model=1.46689->1.47085, peakres=0.00178404->0.000703771, Reached cyclethreshold.
2018-08-24 08:03:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 922 iterations.
2018-08-24 08:03:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:03:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000829497,-0.000859327) over full image : (0.00134546,-0.00158102)
2018-08-24 08:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.47085
2018-08-24 08:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704969, CycleNiter=78, Gain=0.1
2018-08-24 08:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->22 [22], model=1.47085->1.47085, peakres=0.000829497->0.000704309, Reached cyclethreshold.
2018-08-24 08:03:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 944 iterations.
2018-08-24 08:03:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:03:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000711251,-0.000702657) over full image : (0.00134528,-0.00156063)
2018-08-24 08:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.47085
2018-08-24 08:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704969, CycleNiter=56, Gain=0.1
2018-08-24 08:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->1 [1], model=1.47085->1.47092, peakres=0.000711251->0.000702657, Reached cyclethreshold.
2018-08-24 08:03:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 945 iterations.
2018-08-24 08:03:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:03:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000697649,-0.000704713) over full image : (0.00134552,-0.00156084)
2018-08-24 08:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.47092
2018-08-24 08:03:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:03:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Restoring model image.
2018-08-24 08:03:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Applying PB correction
2018-08-24 08:03:34	INFO	tclean::::	
2018-08-24 08:03:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:03:34	INFO	tclean::::	##########################################
2018-08-24 08:03:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 945 iterations
2018-08-24 08:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000271475175396
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00032961674151
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.001158426865 min: -0.00136375147849
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000341634615324
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000341634615324
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00147493928671
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41849994659
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00032961674151
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000271475175396
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.001158426865
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00136375147849
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 13
2018-08-24 08:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs*.iter*
2018-08-24 08:03:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:04:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:04:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:04:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-24 08:04:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:04:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-24 08:04:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:04:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:04:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:04:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:04:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:04:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:04:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:04:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:04:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000170414
2018-08-24 08:04:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10936
2018-08-24 08:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 13 ChanRange 0~127: 0.000170413671811 Jy/beam
2018-08-24 08:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000170413671811 Jy
2018-08-24 08:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:04:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:04:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['13'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw13.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:04:22	INFO	tclean::::	
2018-08-24 08:04:22	INFO	tclean::::	##########################################
2018-08-24 08:04:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:04:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:04:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :13 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:04:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:04:26	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-24 08:04:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] : 
2018-08-24 08:04:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:04:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5446e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:04:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:04:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:04:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:04:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:04:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00010781 
2018-08-24 08:04:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.218968 arcsec, 0.142776 arcsec, 75.2765 deg
2018-08-24 08:04:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:04:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:04:32	INFO	tclean::::	
2018-08-24 08:04:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:04:32	INFO	tclean::::	##########################################
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0596594847739
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42019820213 min: -0.140594214201
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0596594847739
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42019820213
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140594214201
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:04:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:04:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:04:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.residual
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.sumwt
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.psf
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.pb
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000681654687242Jy
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:04:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:04:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['13'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw13.mfs.I.iter1', threshold='0.000681654687242Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:04:34	INFO	tclean::::	
2018-08-24 08:04:34	INFO	tclean::::	##########################################
2018-08-24 08:04:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:04:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:04:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :13 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:04:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:04:38	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-24 08:04:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : 
2018-08-24 08:04:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:04:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5446e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:04:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:04:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:04:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:04:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:04:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:04:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:04:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:04:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:04:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : hogbom
2018-08-24 08:04:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:04:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:04:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:04:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:04:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:04:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:04:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-24 08:04:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (1.4202,-0.140365) over full image : (1.4202,-0.140594)
2018-08-24 08:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.470567, CycleNiter=1000, Gain=0.1
2018-08-24 08:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=0->0.985998, peakres=1.4202->0.464751, Reached cyclethreshold.
2018-08-24 08:04:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:04:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:04:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.464757,-0.046848) over full image : (0.464757,-0.0475737)
2018-08-24 08:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0.985998
2018-08-24 08:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.153992, CycleNiter=989, Gain=0.1
2018-08-24 08:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=0.985998->1.3109, peakres=0.464757->0.153394, Reached cyclethreshold.
2018-08-24 08:04:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:04:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:04:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.153396,-0.016496) over full image : (0.153396,-0.016711)
2018-08-24 08:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.3109
2018-08-24 08:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0508261, CycleNiter=978, Gain=0.1
2018-08-24 08:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=1.3109->1.41814, peakres=0.153396->0.0506247, Reached cyclethreshold.
2018-08-24 08:04:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:04:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:04:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0506237,-0.00744821) over full image : (0.0506237,-0.00744821)
2018-08-24 08:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.41814
2018-08-24 08:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0167736, CycleNiter=967, Gain=0.1
2018-08-24 08:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=1.41814->1.45353, peakres=0.0506237->0.0167177, Reached cyclethreshold.
2018-08-24 08:04:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:04:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:04:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0167174,-0.0079213) over full image : (0.0167174,-0.0079213)
2018-08-24 08:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.45353
2018-08-24 08:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00553912, CycleNiter=956, Gain=0.1
2018-08-24 08:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->20 [20], model=1.45353->1.46143, peakres=0.0167174->0.00537633, Reached cyclethreshold.
2018-08-24 08:04:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:04:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00537611,-0.00519475) over full image : (0.00537611,-0.00519475)
2018-08-24 08:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.46143
2018-08-24 08:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00178131, CycleNiter=936, Gain=0.1
2018-08-24 08:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->114 [114], model=1.46143->1.46481, peakres=0.00537611->0.00177881, Reached cyclethreshold.
2018-08-24 08:05:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-24 08:05:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:05:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177785,-0.00177889) over full image : (0.00205247,-0.00197719)
2018-08-24 08:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.46481
2018-08-24 08:05:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000681655, CycleNiter=822, Gain=0.1
2018-08-24 08:05:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->752 [752], model=1.46481->1.47453, peakres=0.00177785->0.000681007, Reached cyclethreshold.
2018-08-24 08:05:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 930 iterations.
2018-08-24 08:05:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:05:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:05:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.000807359,-0.000815037) over full image : (0.00133326,-0.00164458)
2018-08-24 08:05:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.47453
2018-08-24 08:05:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000681655, CycleNiter=70, Gain=0.1
2018-08-24 08:05:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->27 [27], model=1.47453->1.47417, peakres=0.000807359->0.0006779, Reached cyclethreshold.
2018-08-24 08:05:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 957 iterations.
2018-08-24 08:05:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:05:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069977,-0.000688072) over full image : (0.00132137,-0.00164024)
2018-08-24 08:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.47417
2018-08-24 08:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000681655, CycleNiter=43, Gain=0.1
2018-08-24 08:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->2 [2], model=1.47417->1.47417, peakres=0.00069977->0.000674669, Reached cyclethreshold.
2018-08-24 08:05:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 959 iterations.
2018-08-24 08:05:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:05:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.000671421,-0.00067467) over full image : (0.00131754,-0.00163666)
2018-08-24 08:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.47418
2018-08-24 08:05:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:05:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Restoring model image.
2018-08-24 08:05:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Applying PB correction
2018-08-24 08:05:18	INFO	tclean::::	
2018-08-24 08:05:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:05:18	INFO	tclean::::	##########################################
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 959 iterations
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000266164453933
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00032430968713
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122460583225 min: -0.00107510364614
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000331188435666
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000331188435666
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148082757369
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41612434387
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00032430968713
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000266164453933
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122460583225
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00107510364614
2018-08-24 08:05:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 14
2018-08-24 08:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs*.iter*
2018-08-24 08:05:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:06:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:06:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:06:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-24 08:06:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:06:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-24 08:06:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:06:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:06:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:06:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:06:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:06:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:06:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:06:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:06:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000169013
2018-08-24 08:06:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10765
2018-08-24 08:06:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 14 ChanRange 0~127: 0.00016901341491 Jy/beam
2018-08-24 08:06:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00016901341491 Jy
2018-08-24 08:06:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:06:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:06:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['14'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw14.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:06:06	INFO	tclean::::	
2018-08-24 08:06:06	INFO	tclean::::	##########################################
2018-08-24 08:06:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:06:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:06:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :14 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:06:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:06:10	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-24 08:06:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] : 
2018-08-24 08:06:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:06:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5574e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:06:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:06:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:06:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:06:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:06:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:06:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:06:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:06:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:06:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:06:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000107438 
2018-08-24 08:06:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.218902 arcsec, 0.143449 arcsec, 75.2524 deg
2018-08-24 08:06:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:06:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:06:16	INFO	tclean::::	
2018-08-24 08:06:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:06:16	INFO	tclean::::	##########################################
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0598726607859
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41711080074 min: -0.142009302974
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0598726607859
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41711080074
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.142009302974
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:06:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:06:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:06:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.residual
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.sumwt
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.psf
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.pb
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000676053659639Jy
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:06:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:06:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['14'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw14.mfs.I.iter1', threshold='0.000676053659639Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:06:18	INFO	tclean::::	
2018-08-24 08:06:18	INFO	tclean::::	##########################################
2018-08-24 08:06:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:06:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:06:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :14 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:06:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:06:22	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-24 08:06:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : 
2018-08-24 08:06:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:06:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5574e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:06:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:06:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:06:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:06:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:06:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:06:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:06:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : hogbom
2018-08-24 08:06:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:06:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:06:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:06:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:06:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:06:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:06:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-24 08:06:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (1.41711,-0.142009) over full image : (1.41711,-0.142009)
2018-08-24 08:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.474403, CycleNiter=1000, Gain=0.1
2018-08-24 08:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=0->0.983759, peakres=1.41711->0.463701, Reached cyclethreshold.
2018-08-24 08:06:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:06:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:06:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.463707,-0.0473683) over full image : (0.463707,-0.0473899)
2018-08-24 08:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0.983759
2018-08-24 08:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155234, CycleNiter=989, Gain=0.1
2018-08-24 08:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=0.983759->1.30787, peakres=0.463707->0.152848, Reached cyclethreshold.
2018-08-24 08:06:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:06:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:06:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.152847,-0.0167795) over full image : (0.152847,-0.0167795)
2018-08-24 08:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.30787
2018-08-24 08:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0511684, CycleNiter=978, Gain=0.1
2018-08-24 08:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=1.30787->1.41481, peakres=0.152847->0.0504933, Reached cyclethreshold.
2018-08-24 08:06:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:06:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:06:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0504924,-0.00729326) over full image : (0.0504924,-0.00729326)
2018-08-24 08:06:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.41481
2018-08-24 08:06:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169032, CycleNiter=967, Gain=0.1
2018-08-24 08:06:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=1.41481->1.4501, peakres=0.0504924->0.0166763, Reached cyclethreshold.
2018-08-24 08:06:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:06:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:06:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0166761,-0.00748768) over full image : (0.0166761,-0.00748768)
2018-08-24 08:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.4501
2018-08-24 08:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00558261, CycleNiter=956, Gain=0.1
2018-08-24 08:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->20 [20], model=1.4501->1.45814, peakres=0.0166761->0.00537513, Reached cyclethreshold.
2018-08-24 08:06:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:06:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:06:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00537486,-0.00514577) over full image : (0.00537486,-0.00514577)
2018-08-24 08:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45814
2018-08-24 08:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00179933, CycleNiter=936, Gain=0.1
2018-08-24 08:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->116 [116], model=1.45814->1.45902, peakres=0.00537486->0.00177104, Reached cyclethreshold.
2018-08-24 08:06:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 180 iterations.
2018-08-24 08:06:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:06:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177107,-0.00174598) over full image : (0.00191637,-0.00213813)
2018-08-24 08:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45902
2018-08-24 08:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676054, CycleNiter=820, Gain=0.1
2018-08-24 08:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->778 [778], model=1.45902->1.46959, peakres=0.00177107->0.000675666, Reached cyclethreshold.
2018-08-24 08:06:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 958 iterations.
2018-08-24 08:06:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:06:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.000736563,-0.000792842) over full image : (0.0015346,-0.00145801)
2018-08-24 08:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.46959
2018-08-24 08:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676054, CycleNiter=42, Gain=0.1
2018-08-24 08:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->15 [15], model=1.46959->1.46895, peakres=0.000736563->0.000673152, Reached cyclethreshold.
2018-08-24 08:06:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 973 iterations.
2018-08-24 08:06:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:06:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.000669122,-0.000674137) over full image : (0.00153167,-0.00146166)
2018-08-24 08:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.46895
2018-08-24 08:06:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:06:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Restoring model image.
2018-08-24 08:06:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Applying PB correction
2018-08-24 08:06:58	INFO	tclean::::	
2018-08-24 08:06:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:06:58	INFO	tclean::::	##########################################
2018-08-24 08:06:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 973 iterations
2018-08-24 08:06:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000259874301264
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000323840416968
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00153166882228 min: -0.00114585808478
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000333259842591
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000333259842591
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00166698277462
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41279530525
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000323840416968
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000259874301264
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00153166882228
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114585808478
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 15
2018-08-24 08:06:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs*.iter*
2018-08-24 08:06:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:07:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:07:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:07:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-24 08:07:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:07:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-24 08:07:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:07:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:07:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:07:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:07:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:07:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:07:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:07:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:07:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000181954
2018-08-24 08:07:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1062
2018-08-24 08:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 15 ChanRange 0~127: 0.000181953860699 Jy/beam
2018-08-24 08:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000181953860699 Jy
2018-08-24 08:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:07:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:07:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['15'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw15.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:07:50	INFO	tclean::::	
2018-08-24 08:07:50	INFO	tclean::::	##########################################
2018-08-24 08:07:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:07:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:07:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :15 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:07:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:07:53	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-24 08:07:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] : 
2018-08-24 08:07:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:07:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5702e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:07:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:07:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:07:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:07:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:07:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:07:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:07:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:07:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:07:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:07:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000116412 
2018-08-24 08:07:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216881 arcsec, 0.14239 arcsec, 75.0266 deg
2018-08-24 08:07:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:07:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:07:59	INFO	tclean::::	
2018-08-24 08:07:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:07:59	INFO	tclean::::	##########################################
2018-08-24 08:08:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0597436465323
2018-08-24 08:08:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41384208202 min: -0.149520561099
2018-08-24 08:08:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:08:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0597436465323
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41384208202
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.149520561099
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:08:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:08:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:08:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.residual
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.sumwt
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.psf
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.pb
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000727815442798Jy
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:08:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:08:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['15'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw15.mfs.I.iter1', threshold='0.000727815442798Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:08:01	INFO	tclean::::	
2018-08-24 08:08:01	INFO	tclean::::	##########################################
2018-08-24 08:08:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:08:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:08:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :15 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:08:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:08:05	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-24 08:08:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : 
2018-08-24 08:08:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:08:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5702e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:08:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:08:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:08:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:08:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:08:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:08:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:08:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:08:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:08:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : hogbom
2018-08-24 08:08:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:08:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:08:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:08:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:08:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:08:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:08:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-24 08:08:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (1.41384,-0.147998) over full image : (1.41384,-0.149521)
2018-08-24 08:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.475152, CycleNiter=1000, Gain=0.1
2018-08-24 08:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=0->0.981708, peakres=1.41384->0.462818, Reached cyclethreshold.
2018-08-24 08:08:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:08:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:08:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.462823,-0.0501196) over full image : (0.462823,-0.0504872)
2018-08-24 08:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0.981708
2018-08-24 08:08:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155542, CycleNiter=989, Gain=0.1
2018-08-24 08:08:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=0.981708->1.30535, peakres=0.462823->0.1527, Reached cyclethreshold.
2018-08-24 08:08:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:08:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:08:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.152697,-0.0174644) over full image : (0.152697,-0.0178076)
2018-08-24 08:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.30535
2018-08-24 08:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0513171, CycleNiter=978, Gain=0.1
2018-08-24 08:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=1.30535->1.41223, peakres=0.152697->0.0504521, Reached cyclethreshold.
2018-08-24 08:08:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:08:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:08:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0504521,-0.00774319) over full image : (0.0504521,-0.00774319)
2018-08-24 08:08:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.41223
2018-08-24 08:08:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169555, CycleNiter=967, Gain=0.1
2018-08-24 08:08:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->11 [11], model=1.41223->1.44751, peakres=0.0504521->0.0166751, Reached cyclethreshold.
2018-08-24 08:08:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:08:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:08:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0166749,-0.00779182) over full image : (0.0166749,-0.00779182)
2018-08-24 08:08:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.44751
2018-08-24 08:08:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00560395, CycleNiter=956, Gain=0.1
2018-08-24 08:08:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->20 [20], model=1.44751->1.45542, peakres=0.0166749->0.00557052, Reached cyclethreshold.
2018-08-24 08:08:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:08:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:08:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00535634,-0.00557045) over full image : (0.00535634,-0.00557045)
2018-08-24 08:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.45542
2018-08-24 08:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180011, CycleNiter=936, Gain=0.1
2018-08-24 08:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->115 [115], model=1.45542->1.4566, peakres=0.00535634->0.00179635, Reached cyclethreshold.
2018-08-24 08:08:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-24 08:08:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:08:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179355,-0.00176129) over full image : (0.00211598,-0.00243366)
2018-08-24 08:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.4566
2018-08-24 08:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000727815, CycleNiter=821, Gain=0.1
2018-08-24 08:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->669 [669], model=1.4566->1.46139, peakres=0.00179355->0.000727756, Reached cyclethreshold.
2018-08-24 08:08:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 848 iterations.
2018-08-24 08:08:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:08:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.000903895,-0.00086389) over full image : (0.0016209,-0.00138307)
2018-08-24 08:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46139
2018-08-24 08:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000727815, CycleNiter=152, Gain=0.1
2018-08-24 08:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->22 [22], model=1.46139->1.46109, peakres=0.000903895->0.000726564, Reached cyclethreshold.
2018-08-24 08:08:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 870 iterations.
2018-08-24 08:08:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:08:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.000724303,-0.000731911) over full image : (0.0015801,-0.00137789)
2018-08-24 08:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46109
2018-08-24 08:08:40	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:08:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Restoring model image.
2018-08-24 08:08:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Applying PB correction
2018-08-24 08:08:41	INFO	tclean::::	
2018-08-24 08:08:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:08:41	INFO	tclean::::	##########################################
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 870 iterations
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000287814822514
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000361641315976
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147032761015 min: -0.00137789477594
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000374355266104
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000374355266104
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00190945982467
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40961003304
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000361641315976
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000287814822514
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147032761015
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00137789477594
2018-08-24 08:08:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:08:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:08:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 16
2018-08-24 08:08:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs*.iter*
2018-08-24 08:08:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:09:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:09:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:09:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-24 08:09:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:09:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-24 08:09:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[16] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:09:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:09:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:09:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:09:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:09:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:09:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:09:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:09:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000192677
2018-08-24 08:09:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10728
2018-08-24 08:09:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 16 ChanRange 0~127: 0.000192676775945 Jy/beam
2018-08-24 08:09:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000192676775945 Jy
2018-08-24 08:09:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:09:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:09:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['16'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw16.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:09:29	INFO	tclean::::	
2018-08-24 08:09:29	INFO	tclean::::	##########################################
2018-08-24 08:09:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:09:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:09:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :16 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:09:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:09:33	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-24 08:09:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] : 
2018-08-24 08:09:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:09:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.583e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:09:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:09:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:09:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:09:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:09:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:09:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:09:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:09:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:09:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:09:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000123193 
2018-08-24 08:09:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.215728 arcsec, 0.143083 arcsec, 74.5319 deg
2018-08-24 08:09:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:09:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:09:39	INFO	tclean::::	
2018-08-24 08:09:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:09:39	INFO	tclean::::	##########################################
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0597264058888
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41060328484 min: -0.151024878025
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0597264058888
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41060328484
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.151024878025
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:09:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:09:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:09:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.residual
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.sumwt
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.psf
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.pb
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000770707103781Jy
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:09:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:09:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['16'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw16.mfs.I.iter1', threshold='0.000770707103781Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:09:41	INFO	tclean::::	
2018-08-24 08:09:41	INFO	tclean::::	##########################################
2018-08-24 08:09:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:09:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:09:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :16 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:09:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:09:44	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-24 08:09:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : 
2018-08-24 08:09:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:09:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.583e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:09:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:09:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:09:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:09:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:09:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:09:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:09:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:09:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:09:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : hogbom
2018-08-24 08:09:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:09:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:09:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:09:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:09:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:09:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:09:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-24 08:09:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (1.4106,-0.150251) over full image : (1.4106,-0.151025)
2018-08-24 08:09:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.472488, CycleNiter=1000, Gain=0.1
2018-08-24 08:09:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0->0.979322, peakres=1.4106->0.461789, Reached cyclethreshold.
2018-08-24 08:09:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:09:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:09:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.461795,-0.0504495) over full image : (0.461795,-0.0511266)
2018-08-24 08:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0.979322
2018-08-24 08:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15468, CycleNiter=989, Gain=0.1
2018-08-24 08:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0.979322->1.30215, peakres=0.461795->0.152387, Reached cyclethreshold.
2018-08-24 08:09:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:09:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:09:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.152386,-0.0174075) over full image : (0.152386,-0.0180513)
2018-08-24 08:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.30215
2018-08-24 08:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510424, CycleNiter=978, Gain=0.1
2018-08-24 08:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=1.30215->1.40873, peakres=0.152386->0.0503652, Reached cyclethreshold.
2018-08-24 08:09:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:09:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:09:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0503642,-0.0072176) over full image : (0.0503642,-0.0072176)
2018-08-24 08:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.40873
2018-08-24 08:09:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0168697, CycleNiter=967, Gain=0.1
2018-08-24 08:09:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=1.40873->1.44392, peakres=0.0503642->0.016641, Reached cyclethreshold.
2018-08-24 08:09:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:09:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:10:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0166407,-0.00788879) over full image : (0.0166407,-0.00788879)
2018-08-24 08:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.44392
2018-08-24 08:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00557388, CycleNiter=956, Gain=0.1
2018-08-24 08:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->20 [20], model=1.44392->1.45178, peakres=0.0166407->0.00545679, Reached cyclethreshold.
2018-08-24 08:10:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:10:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:10:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00524728,-0.00545709) over full image : (0.00524728,-0.00545709)
2018-08-24 08:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45178
2018-08-24 08:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017576, CycleNiter=936, Gain=0.1
2018-08-24 08:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->115 [115], model=1.45178->1.45297, peakres=0.00524728->0.00175544, Reached cyclethreshold.
2018-08-24 08:10:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-24 08:10:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:10:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:10:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174354,-0.00175554) over full image : (0.00187831,-0.00216309)
2018-08-24 08:10:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45297
2018-08-24 08:10:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000770707, CycleNiter=821, Gain=0.1
2018-08-24 08:10:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->626 [626], model=1.45297->1.4541, peakres=0.00174354->0.000769053, Reached cyclethreshold.
2018-08-24 08:10:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-24 08:10:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:10:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.000865419,-0.000816349) over full image : (0.00136405,-0.00158047)
2018-08-24 08:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.4541
2018-08-24 08:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000770707, CycleNiter=195, Gain=0.1
2018-08-24 08:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->17 [17], model=1.4541->1.45451, peakres=0.000865419->0.000766716, Reached cyclethreshold.
2018-08-24 08:10:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 822 iterations.
2018-08-24 08:10:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:10:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.000760807,-0.000775906) over full image : (0.00135544,-0.00157426)
2018-08-24 08:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45451
2018-08-24 08:10:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:10:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Restoring model image.
2018-08-24 08:10:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Applying PB correction
2018-08-24 08:10:21	INFO	tclean::::	
2018-08-24 08:10:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:10:21	INFO	tclean::::	##########################################
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 822 iterations
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000304942455841
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000359921192285
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121732905973 min: -0.00113492144737
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000367280968931
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000367280968931
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00184176536277
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40659153461
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000359921192285
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000304942455841
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121732905973
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113492144737
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 17
2018-08-24 08:10:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs*.iter*
2018-08-24 08:10:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:11:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:11:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:11:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-24 08:11:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:11:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-24 08:11:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:11:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:11:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:11:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:11:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:11:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:11:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:11:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:11:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000207604
2018-08-24 08:11:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10998
2018-08-24 08:11:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 17 ChanRange 0~127: 0.000207603613288 Jy/beam
2018-08-24 08:11:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000207603613288 Jy
2018-08-24 08:11:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:11:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:11:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['17'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw17.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:11:08	INFO	tclean::::	
2018-08-24 08:11:08	INFO	tclean::::	##########################################
2018-08-24 08:11:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:11:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:11:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :17 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:11:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:11:12	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-24 08:11:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] : 
2018-08-24 08:11:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:11:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5958e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:11:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:11:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:11:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:11:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:11:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:11:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:11:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000132409 
2018-08-24 08:11:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216281 arcsec, 0.144122 arcsec, 74.1172 deg
2018-08-24 08:11:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:11:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:11:17	INFO	tclean::::	
2018-08-24 08:11:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:11:17	INFO	tclean::::	##########################################
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.059989258647
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4082480669 min: -0.145919263363
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.059989258647
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4082480669
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.145919263363
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:11:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:11:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:11:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.residual
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.sumwt
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.psf
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.pb
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000830414453151Jy
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:11:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:11:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['17'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw17.mfs.I.iter1', threshold='0.000830414453151Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:11:19	INFO	tclean::::	
2018-08-24 08:11:19	INFO	tclean::::	##########################################
2018-08-24 08:11:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:11:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:11:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :17 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:11:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:11:22	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-24 08:11:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : 
2018-08-24 08:11:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:11:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5958e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:11:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:11:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:11:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:11:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:11:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:11:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:11:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:11:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:11:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : hogbom
2018-08-24 08:11:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:11:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:11:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:11:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:11:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:11:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:11:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-24 08:11:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (1.40825,-0.145919) over full image : (1.40825,-0.145919)
2018-08-24 08:11:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:11:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.466911, CycleNiter=1000, Gain=0.1
2018-08-24 08:11:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=0->0.977498, peakres=1.40825->0.46081, Reached cyclethreshold.
2018-08-24 08:11:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:11:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:11:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.460816,-0.0496438) over full image : (0.460816,-0.0496438)
2018-08-24 08:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0.977498
2018-08-24 08:11:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.152786, CycleNiter=989, Gain=0.1
2018-08-24 08:11:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=0.977498->1.29953, peakres=0.460816->0.151898, Reached cyclethreshold.
2018-08-24 08:11:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:11:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:11:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.151898,-0.0178804) over full image : (0.151898,-0.0178804)
2018-08-24 08:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.29953
2018-08-24 08:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0503623, CycleNiter=978, Gain=0.1
2018-08-24 08:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.29953->1.40579, peakres=0.151898->0.0501668, Reached cyclethreshold.
2018-08-24 08:11:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:11:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:11:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0501667,-0.00755881) over full image : (0.0501667,-0.00755881)
2018-08-24 08:11:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.40579
2018-08-24 08:11:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.016633, CycleNiter=967, Gain=0.1
2018-08-24 08:11:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.40579->1.44085, peakres=0.0501667->0.0165595, Reached cyclethreshold.
2018-08-24 08:11:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:11:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165592,-0.00746863) over full image : (0.0165592,-0.00746863)
2018-08-24 08:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44085
2018-08-24 08:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00549026, CycleNiter=956, Gain=0.1
2018-08-24 08:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->19 [19], model=1.44085->1.44942, peakres=0.0165592->0.00547773, Reached cyclethreshold.
2018-08-24 08:11:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 08:11:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:11:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00510219,-0.00547799) over full image : (0.00510219,-0.00547799)
2018-08-24 08:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44942
2018-08-24 08:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169165, CycleNiter=937, Gain=0.1
2018-08-24 08:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->140 [140], model=1.44942->1.44969, peakres=0.00510219->0.00168421, Reached cyclethreshold.
2018-08-24 08:11:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 203 iterations.
2018-08-24 08:11:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:11:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170106,-0.00167721) over full image : (0.0021157,-0.00219244)
2018-08-24 08:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44969
2018-08-24 08:11:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000830414, CycleNiter=797, Gain=0.1
2018-08-24 08:11:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->565 [565], model=1.44969->1.45614, peakres=0.00170106->0.000829815, Reached cyclethreshold.
2018-08-24 08:11:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 768 iterations.
2018-08-24 08:11:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:11:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.000872515,-0.000892693) over full image : (0.0015981,-0.00145876)
2018-08-24 08:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.45614
2018-08-24 08:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000830414, CycleNiter=232, Gain=0.1
2018-08-24 08:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->9 [9], model=1.45614->1.45622, peakres=0.000872515->0.000829696, Reached cyclethreshold.
2018-08-24 08:11:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 777 iterations.
2018-08-24 08:11:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:11:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.000824587,-0.000830622) over full image : (0.00159309,-0.00146265)
2018-08-24 08:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.45622
2018-08-24 08:11:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:11:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Restoring model image.
2018-08-24 08:11:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Applying PB correction
2018-08-24 08:11:57	INFO	tclean::::	
2018-08-24 08:11:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:11:57	INFO	tclean::::	##########################################
2018-08-24 08:11:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 777 iterations
2018-08-24 08:11:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000324594730046
2018-08-24 08:11:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000387505686376
2018-08-24 08:11:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00159309071023 min: -0.00127938692458
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000399801443564
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000399801443564
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00191658444237
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40467429161
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000387505686376
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000324594730046
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00159309071023
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127938692458
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 18
2018-08-24 08:11:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs*.iter*
2018-08-24 08:11:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:12:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-24 08:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-24 08:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:12:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:12:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:12:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:12:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:12:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:12:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:12:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000192547
2018-08-24 08:12:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10614
2018-08-24 08:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 18 ChanRange 0~127: 0.000192546642287 Jy/beam
2018-08-24 08:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000192546642287 Jy
2018-08-24 08:12:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:12:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:12:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['18'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw18.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:12:45	INFO	tclean::::	
2018-08-24 08:12:45	INFO	tclean::::	##########################################
2018-08-24 08:12:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:12:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:12:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :18 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:12:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:12:50	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-24 08:12:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] : 
2018-08-24 08:12:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:12:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6038e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:12:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:12:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:12:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:12:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:12:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:12:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:12:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:12:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000123215 
2018-08-24 08:12:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216084 arcsec, 0.142617 arcsec, 74.9398 deg
2018-08-24 08:12:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:12:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:12:56	INFO	tclean::::	
2018-08-24 08:12:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:12:56	INFO	tclean::::	##########################################
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0588356256485
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40553081036 min: -0.146563962102
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0588356256485
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40553081036
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.146563962102
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:12:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:12:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:12:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.residual
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.sumwt
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.psf
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.pb
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000770186569148Jy
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:12:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:12:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['18'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw18.mfs.I.iter1', threshold='0.000770186569148Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask', pblimit=0.9920080304145813, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:12:58	INFO	tclean::::	
2018-08-24 08:12:58	INFO	tclean::::	##########################################
2018-08-24 08:12:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:12:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:12:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :18 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:13:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:13:02	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-24 08:13:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : 
2018-08-24 08:13:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:13:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6038e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:13:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:13:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:13:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:13:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:13:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:13:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : hogbom
2018-08-24 08:13:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:13:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:13:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:13:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:13:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:13:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:13:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-24 08:13:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (1.40553,-0.146564) over full image : (1.40553,-0.146564)
2018-08-24 08:13:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:13:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.471848, CycleNiter=1000, Gain=0.1
2018-08-24 08:13:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=0->0.975951, peakres=1.40553->0.460215, Reached cyclethreshold.
2018-08-24 08:13:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:13:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:13:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.460221,-0.0497044) over full image : (0.460221,-0.0497044)
2018-08-24 08:13:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0.975951
2018-08-24 08:13:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.1545, CycleNiter=989, Gain=0.1
2018-08-24 08:13:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=0.975951->1.29776, peakres=0.460221->0.15198, Reached cyclethreshold.
2018-08-24 08:13:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:13:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:13:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.151983,-0.017671) over full image : (0.151983,-0.017671)
2018-08-24 08:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.29776
2018-08-24 08:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510218, CycleNiter=978, Gain=0.1
2018-08-24 08:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.29776->1.40405, peakres=0.151983->0.0501207, Reached cyclethreshold.
2018-08-24 08:13:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:13:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:13:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0501197,-0.00747987) over full image : (0.0501197,-0.00747987)
2018-08-24 08:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.40405
2018-08-24 08:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0168256, CycleNiter=967, Gain=0.1
2018-08-24 08:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.40405->1.43915, peakres=0.0501197->0.0165565, Reached cyclethreshold.
2018-08-24 08:13:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:13:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:13:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165561,-0.00781757) over full image : (0.0165561,-0.00781757)
2018-08-24 08:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.43915
2018-08-24 08:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00555803, CycleNiter=956, Gain=0.1
2018-08-24 08:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->20 [20], model=1.43915->1.44695, peakres=0.0165561->0.00543977, Reached cyclethreshold.
2018-08-24 08:13:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:13:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:13:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00538239,-0.00543968) over full image : (0.00538239,-0.00543968)
2018-08-24 08:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44695
2018-08-24 08:13:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180691, CycleNiter=936, Gain=0.1
2018-08-24 08:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->115 [115], model=1.44695->1.44872, peakres=0.00538239->0.00179943, Reached cyclethreshold.
2018-08-24 08:13:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-24 08:13:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:13:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179945,-0.00178292) over full image : (0.00215567,-0.00182544)
2018-08-24 08:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44872
2018-08-24 08:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000770187, CycleNiter=821, Gain=0.1
2018-08-24 08:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->684 [684], model=1.44872->1.45423, peakres=0.00179945->0.000769887, Reached cyclethreshold.
2018-08-24 08:13:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 863 iterations.
2018-08-24 08:13:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:13:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.000829195,-0.000830006) over full image : (0.00193089,-0.00160602)
2018-08-24 08:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.45424
2018-08-24 08:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000770187, CycleNiter=137, Gain=0.1
2018-08-24 08:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.45424->1.454, peakres=0.000829195->0.000769261, Reached cyclethreshold.
2018-08-24 08:13:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 874 iterations.
2018-08-24 08:13:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:13:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00076923,-0.000770284) over full image : (0.00191848,-0.00160744)
2018-08-24 08:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.454
2018-08-24 08:13:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:13:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Restoring model image.
2018-08-24 08:13:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Applying PB correction
2018-08-24 08:13:37	INFO	tclean::::	
2018-08-24 08:13:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:13:37	INFO	tclean::::	##########################################
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 874 iterations
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000298007274978
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000361757556675
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00191848387476 min: -0.00126575282775
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000371995236492
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000371995236492
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00207450333983
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40167272091
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000361757556675
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000298007274978
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00191848387476
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126575282775
2018-08-24 08:13:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:13:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:13:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 19
2018-08-24 08:13:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs*.iter*
2018-08-24 08:13:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-24 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-24 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:14:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:14:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000193068
2018-08-24 08:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10392
2018-08-24 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 19 ChanRange 0~127: 0.000193068057196 Jy/beam
2018-08-24 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000193068057196 Jy
2018-08-24 08:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:14:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:14:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw19.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:14:27	INFO	tclean::::	
2018-08-24 08:14:27	INFO	tclean::::	##########################################
2018-08-24 08:14:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:14:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:14:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :19 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:14:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:14:31	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-24 08:14:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] : 
2018-08-24 08:14:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:14:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6166e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:14:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:14:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:14:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:14:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:14:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:14:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000124009 
2018-08-24 08:14:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.215681 arcsec, 0.140314 arcsec, 74.439 deg
2018-08-24 08:14:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:14:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:14:36	INFO	tclean::::	
2018-08-24 08:14:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:14:36	INFO	tclean::::	##########################################
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.058090172708
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40203011036 min: -0.145858079195
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.058090172708
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40203011036
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.145858079195
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:14:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:14:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:14:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.residual
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.sumwt
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.psf
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.pb
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000772272228785Jy
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:14:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:14:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['19'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw19.mfs.I.iter1', threshold='0.000772272228785Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask', pblimit=0.99197083711624146, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:14:38	INFO	tclean::::	
2018-08-24 08:14:38	INFO	tclean::::	##########################################
2018-08-24 08:14:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:14:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:14:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :19 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:14:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:14:42	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-24 08:14:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : 
2018-08-24 08:14:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:14:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6166e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:14:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:14:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:14:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:14:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:14:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:14:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:14:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:14:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:14:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : hogbom
2018-08-24 08:14:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:14:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:14:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:14:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:14:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:14:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:14:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-24 08:14:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (1.40203,-0.145858) over full image : (1.40203,-0.145858)
2018-08-24 08:14:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.479592, CycleNiter=1000, Gain=0.1
2018-08-24 08:14:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->11 [11], model=0->0.973759, peakres=1.40203->0.4593, Reached cyclethreshold.
2018-08-24 08:14:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:14:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:14:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:14:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.459305,-0.0489065) over full image : (0.459305,-0.0489065)
2018-08-24 08:14:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0.973759
2018-08-24 08:14:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.157114, CycleNiter=989, Gain=0.1
2018-08-24 08:14:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->11 [11], model=0.973759->1.29509, peakres=0.459305->0.15176, Reached cyclethreshold.
2018-08-24 08:14:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:14:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:14:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.151762,-0.0170371) over full image : (0.151762,-0.017744)
2018-08-24 08:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.29509
2018-08-24 08:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0519133, CycleNiter=978, Gain=0.1
2018-08-24 08:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->11 [11], model=1.29509->1.4013, peakres=0.151762->0.0501803, Reached cyclethreshold.
2018-08-24 08:14:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:14:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:14:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:14:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0501793,-0.00742756) over full image : (0.0501793,-0.0074648)
2018-08-24 08:14:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.4013
2018-08-24 08:14:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0171648, CycleNiter=967, Gain=0.1
2018-08-24 08:14:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->11 [11], model=1.4013->1.43641, peakres=0.0501793->0.0165873, Reached cyclethreshold.
2018-08-24 08:14:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:14:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:15:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.016587,-0.0086015) over full image : (0.016587,-0.0086015)
2018-08-24 08:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.43641
2018-08-24 08:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0056739, CycleNiter=956, Gain=0.1
2018-08-24 08:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->21 [21], model=1.43641->1.44336, peakres=0.016587->0.00551268, Reached cyclethreshold.
2018-08-24 08:15:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:15:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:15:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:15:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00551228,-0.00526489) over full image : (0.00551228,-0.00526489)
2018-08-24 08:15:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.44336
2018-08-24 08:15:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00188559, CycleNiter=935, Gain=0.1
2018-08-24 08:15:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->119 [119], model=1.44336->1.44482, peakres=0.00551228->0.00188303, Reached cyclethreshold.
2018-08-24 08:15:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 184 iterations.
2018-08-24 08:15:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:15:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:15:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185524,-0.00186118) over full image : (0.00225247,-0.00216168)
2018-08-24 08:15:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.44482
2018-08-24 08:15:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000772272, CycleNiter=816, Gain=0.1
2018-08-24 08:15:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->682 [682], model=1.44482->1.45718, peakres=0.00185524->0.000770721, Reached cyclethreshold.
2018-08-24 08:15:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 866 iterations.
2018-08-24 08:15:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:15:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:15:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00081529,-0.000958713) over full image : (0.00138386,-0.00132652)
2018-08-24 08:15:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.45718
2018-08-24 08:15:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000772272, CycleNiter=134, Gain=0.1
2018-08-24 08:15:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->19 [19], model=1.45718->1.45642, peakres=0.00081529->0.000768447, Reached cyclethreshold.
2018-08-24 08:15:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 885 iterations.
2018-08-24 08:15:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:15:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:15:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.000764912,-0.000767699) over full image : (0.00137715,-0.00131928)
2018-08-24 08:15:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.45642
2018-08-24 08:15:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:15:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Restoring model image.
2018-08-24 08:15:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Applying PB correction
2018-08-24 08:15:18	INFO	tclean::::	
2018-08-24 08:15:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:15:18	INFO	tclean::::	##########################################
2018-08-24 08:15:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 885 iterations
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000295104342513
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000350465270458
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00132084626239 min: -0.00121926888824
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0003740475222
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0003740475222
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0017583243316
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39748549461
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000350465270458
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000295104342513
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00132084626239
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00121926888824
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 20
2018-08-24 08:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs*.iter*
2018-08-24 08:15:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:16:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-24 08:16:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:16:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-24 08:16:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:16:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:16:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:16:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:16:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:16:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:16:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:16:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:16:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000202925
2018-08-24 08:16:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10365
2018-08-24 08:16:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 20 ChanRange 0~127: 0.000202925186702 Jy/beam
2018-08-24 08:16:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000202925186702 Jy
2018-08-24 08:16:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:16:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:16:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['20'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw20.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:16:13	INFO	tclean::::	
2018-08-24 08:16:13	INFO	tclean::::	##########################################
2018-08-24 08:16:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:16:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:16:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :20 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:16:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:16:17	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-24 08:16:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] : 
2018-08-24 08:16:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:16:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6294e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:16:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:16:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:16:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:16:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:16:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:16:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:16:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:16:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:16:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:16:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000130329 
2018-08-24 08:16:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.214486 arcsec, 0.138796 arcsec, 73.8412 deg
2018-08-24 08:16:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:16:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:16:31	INFO	tclean::::	
2018-08-24 08:16:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:16:31	INFO	tclean::::	##########################################
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.05788968876
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39875853062 min: -0.139626473188
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.05788968876
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39875853062
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139626473188
2018-08-24 08:16:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:16:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:16:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.residual
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.sumwt
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.psf
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.pb
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000811700746807Jy
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:16:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:16:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['20'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw20.mfs.I.iter1', threshold='0.000811700746807Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask', pblimit=0.99193346500396729, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:16:33	INFO	tclean::::	
2018-08-24 08:16:33	INFO	tclean::::	##########################################
2018-08-24 08:16:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:16:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:16:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :20 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:16:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:16:37	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-24 08:16:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : 
2018-08-24 08:16:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:16:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6294e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:16:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:16:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:16:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:16:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:16:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:16:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:16:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:16:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:16:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : hogbom
2018-08-24 08:16:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:16:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:16:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:16:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:16:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:16:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:16:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-24 08:16:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (1.39876,-0.139626) over full image : (1.39876,-0.139626)
2018-08-24 08:16:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:16:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.484141, CycleNiter=1000, Gain=0.1
2018-08-24 08:16:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->11 [11], model=0->0.971523, peakres=1.39876->0.458457, Reached cyclethreshold.
2018-08-24 08:16:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:16:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:16:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.458462,-0.0470055) over full image : (0.458462,-0.0470055)
2018-08-24 08:16:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0.971523
2018-08-24 08:16:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.158684, CycleNiter=989, Gain=0.1
2018-08-24 08:16:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->11 [11], model=0.971523->1.29227, peakres=0.458462->0.151437, Reached cyclethreshold.
2018-08-24 08:16:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:16:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:16:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.151434,-0.0165807) over full image : (0.151434,-0.0165807)
2018-08-24 08:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.29227
2018-08-24 08:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0524146, CycleNiter=978, Gain=0.1
2018-08-24 08:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->11 [11], model=1.29227->1.39837, peakres=0.151434->0.0500959, Reached cyclethreshold.
2018-08-24 08:16:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:16:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:16:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.050095,-0.00722765) over full image : (0.050095,-0.00722765)
2018-08-24 08:16:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.39837
2018-08-24 08:16:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017339, CycleNiter=967, Gain=0.1
2018-08-24 08:16:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->11 [11], model=1.39837->1.43345, peakres=0.050095->0.0165622, Reached cyclethreshold.
2018-08-24 08:16:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:16:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:16:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165625,-0.00808876) over full image : (0.0165625,-0.00808876)
2018-08-24 08:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.43345
2018-08-24 08:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00573265, CycleNiter=956, Gain=0.1
2018-08-24 08:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->20 [20], model=1.43345->1.4412, peakres=0.0165625->0.00568307, Reached cyclethreshold.
2018-08-24 08:16:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:16:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:16:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00537127,-0.00568328) over full image : (0.00537127,-0.00568328)
2018-08-24 08:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.4412
2018-08-24 08:16:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00185912, CycleNiter=936, Gain=0.1
2018-08-24 08:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->124 [124], model=1.4412->1.44288, peakres=0.00537127->0.00185741, Reached cyclethreshold.
2018-08-24 08:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 188 iterations.
2018-08-24 08:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184904,-0.00186829) over full image : (0.00248098,-0.0022015)
2018-08-24 08:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44288
2018-08-24 08:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811701, CycleNiter=812, Gain=0.1
2018-08-24 08:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->639 [639], model=1.44288->1.44385, peakres=0.00184904->0.000810712, Reached cyclethreshold.
2018-08-24 08:17:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 827 iterations.
2018-08-24 08:17:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.000907933,-0.000946044) over full image : (0.00176137,-0.00155102)
2018-08-24 08:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44385
2018-08-24 08:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811701, CycleNiter=173, Gain=0.1
2018-08-24 08:17:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->18 [18], model=1.44385->1.44367, peakres=0.000907933->0.000810994, Reached cyclethreshold.
2018-08-24 08:17:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 845 iterations.
2018-08-24 08:17:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:17:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:17:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.000822799,-0.000803001) over full image : (0.00175648,-0.00154193)
2018-08-24 08:17:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44367
2018-08-24 08:17:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811701, CycleNiter=155, Gain=0.1
2018-08-24 08:17:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->1 [1], model=1.44367->1.44375, peakres=0.000822799->0.00080897, Reached cyclethreshold.
2018-08-24 08:17:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 846 iterations.
2018-08-24 08:17:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:17:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.000808969,-0.000803413) over full image : (0.00175931,-0.00153911)
2018-08-24 08:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44375
2018-08-24 08:17:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:17:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Restoring model image.
2018-08-24 08:17:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Applying PB correction
2018-08-24 08:17:18	INFO	tclean::::	
2018-08-24 08:17:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:17:18	INFO	tclean::::	##########################################
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 846 iterations
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000315810320899
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000393411581172
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013479848858 min: -0.00126236781944
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000410525884945
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000410525884945
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189177284483
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39488184452
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000393411581172
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000315810320899
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013479848858
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126236781944
2018-08-24 08:17:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 21
2018-08-24 08:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs*.iter*
2018-08-24 08:17:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:18:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-24 08:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-24 08:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:18:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:18:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:18:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:18:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:18:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:18:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:18:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000208404
2018-08-24 08:18:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10552
2018-08-24 08:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 21 ChanRange 0~127: 0.00020840431976 Jy/beam
2018-08-24 08:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00020840431976 Jy
2018-08-24 08:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:18:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:18:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['21'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw21.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:18:06	INFO	tclean::::	
2018-08-24 08:18:06	INFO	tclean::::	##########################################
2018-08-24 08:18:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:18:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:18:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :21 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:18:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:18:09	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-24 08:18:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] : 
2018-08-24 08:18:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:18:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6422e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:18:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:18:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:18:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:18:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:18:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:18:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:18:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:18:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:18:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:18:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000133261 
2018-08-24 08:18:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.21307 arcsec, 0.139098 arcsec, 73.3413 deg
2018-08-24 08:18:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:18:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:18:15	INFO	tclean::::	
2018-08-24 08:18:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:18:15	INFO	tclean::::	##########################################
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0575709715486
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39571797848 min: -0.143402412534
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0575709715486
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39571797848
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.143402412534
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:18:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.residual
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.sumwt
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.psf
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.pb
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000833617279039Jy
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:18:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:18:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['21'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw21.mfs.I.iter1', threshold='0.000833617279039Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask', pblimit=0.99185842275619507, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:18:17	INFO	tclean::::	
2018-08-24 08:18:17	INFO	tclean::::	##########################################
2018-08-24 08:18:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:18:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:18:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :21 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:18:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:18:20	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-24 08:18:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : 
2018-08-24 08:18:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:18:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6422e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:18:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:18:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:18:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:18:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:18:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:18:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:18:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : hogbom
2018-08-24 08:18:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:18:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:18:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:18:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:18:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-24 08:18:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (1.39572,-0.143402) over full image : (1.39572,-0.143402)
2018-08-24 08:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.484529, CycleNiter=1000, Gain=0.1
2018-08-24 08:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=0->0.969355, peakres=1.39572->0.457461, Reached cyclethreshold.
2018-08-24 08:18:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:18:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:18:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.457467,-0.0486945) over full image : (0.457467,-0.0486945)
2018-08-24 08:18:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0.969355
2018-08-24 08:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.158811, CycleNiter=989, Gain=0.1
2018-08-24 08:18:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=0.969355->1.28938, peakres=0.457467->0.151149, Reached cyclethreshold.
2018-08-24 08:18:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:18:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:18:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.151146,-0.0173403) over full image : (0.151146,-0.0173403)
2018-08-24 08:18:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.28938
2018-08-24 08:18:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0524709, CycleNiter=978, Gain=0.1
2018-08-24 08:18:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=1.28938->1.39522, peakres=0.151146->0.0500081, Reached cyclethreshold.
2018-08-24 08:18:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:18:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:18:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0500071,-0.00759005) over full image : (0.0500071,-0.00759005)
2018-08-24 08:18:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.39522
2018-08-24 08:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0173602, CycleNiter=967, Gain=0.1
2018-08-24 08:18:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->11 [11], model=1.39522->1.43023, peakres=0.0500071->0.0165546, Reached cyclethreshold.
2018-08-24 08:18:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:18:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:18:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165543,-0.00809158) over full image : (0.0165543,-0.00809158)
2018-08-24 08:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.43023
2018-08-24 08:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00574689, CycleNiter=956, Gain=0.1
2018-08-24 08:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->20 [20], model=1.43023->1.438, peakres=0.0165543->0.00567715, Reached cyclethreshold.
2018-08-24 08:18:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:18:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:18:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00520838,-0.00567708) over full image : (0.00520838,-0.00567708)
2018-08-24 08:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.438
2018-08-24 08:18:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180811, CycleNiter=936, Gain=0.1
2018-08-24 08:18:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->117 [117], model=1.438->1.43696, peakres=0.00520838->0.00180332, Reached cyclethreshold.
2018-08-24 08:18:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 181 iterations.
2018-08-24 08:18:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:18:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179148,-0.00180017) over full image : (0.00234661,-0.00273315)
2018-08-24 08:18:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.43696
2018-08-24 08:18:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000833617, CycleNiter=819, Gain=0.1
2018-08-24 08:18:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->584 [584], model=1.43696->1.44376, peakres=0.00179148->0.000833598, Reached cyclethreshold.
2018-08-24 08:18:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 765 iterations.
2018-08-24 08:18:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:18:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.000864304,-0.00099766) over full image : (0.00140923,-0.00160834)
2018-08-24 08:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.44376
2018-08-24 08:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000833617, CycleNiter=235, Gain=0.1
2018-08-24 08:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->16 [16], model=1.44376->1.44321, peakres=0.000864304->0.000827501, Reached cyclethreshold.
2018-08-24 08:18:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 781 iterations.
2018-08-24 08:18:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:18:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.000852039,-0.000811053) over full image : (0.00141553,-0.00160673)
2018-08-24 08:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.44321
2018-08-24 08:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000833617, CycleNiter=219, Gain=0.1
2018-08-24 08:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->1 [1], model=1.44321->1.4433, peakres=0.000852039->0.000833223, Reached cyclethreshold.
2018-08-24 08:18:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 782 iterations.
2018-08-24 08:18:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:19:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:19:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.000833218,-0.000811033) over full image : (0.00141715,-0.00161267)
2018-08-24 08:19:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.4433
2018-08-24 08:19:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:19:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Restoring model image.
2018-08-24 08:19:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Applying PB correction
2018-08-24 08:19:01	INFO	tclean::::	
2018-08-24 08:19:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:19:01	INFO	tclean::::	##########################################
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 782 iterations
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000320315331919
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000367918779375
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013630798785 min: -0.00150609097909
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000374521972844
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000374521972844
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020116197411
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39151608944
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000367918779375
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000320315331919
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013630798785
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00150609097909
2018-08-24 08:19:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:19:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:19:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 22
2018-08-24 08:19:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs*.iter*
2018-08-24 08:19:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:19:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:19:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:19:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-24 08:19:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:19:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-24 08:19:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:19:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:19:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:19:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:19:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:19:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:19:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:19:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:19:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000203783
2018-08-24 08:19:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1061
2018-08-24 08:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 22 ChanRange 0~127: 0.000203782777813 Jy/beam
2018-08-24 08:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000203782777813 Jy
2018-08-24 08:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:19:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:19:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['22'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw22.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:19:49	INFO	tclean::::	
2018-08-24 08:19:49	INFO	tclean::::	##########################################
2018-08-24 08:19:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:19:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:19:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :22 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:19:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:19:53	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-24 08:19:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] : 
2018-08-24 08:19:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:19:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.655e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:19:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:19:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:19:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:19:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:19:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:19:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:19:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:19:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:19:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:19:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000130256 
2018-08-24 08:19:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212454 arcsec, 0.139012 arcsec, 73.412 deg
2018-08-24 08:19:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:19:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:19:59	INFO	tclean::::	
2018-08-24 08:19:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:19:59	INFO	tclean::::	##########################################
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0577263198793
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39246082306 min: -0.144570797682
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0577263198793
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39246082306
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.144570797682
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:20:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:20:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:20:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.residual
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.sumwt
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.psf
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.pb
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000815131111253Jy
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:20:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:20:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['22'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw22.mfs.I.iter1', threshold='0.000815131111253Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask', pblimit=0.9918208122253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:20:01	INFO	tclean::::	
2018-08-24 08:20:01	INFO	tclean::::	##########################################
2018-08-24 08:20:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:20:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:20:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :22 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:20:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:20:05	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-24 08:20:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : 
2018-08-24 08:20:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:20:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.655e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:20:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:20:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:20:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:20:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : hogbom
2018-08-24 08:20:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:20:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:20:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:20:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-24 08:20:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (1.39246,-0.144571) over full image : (1.39246,-0.144571)
2018-08-24 08:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:20:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.481231, CycleNiter=1000, Gain=0.1
2018-08-24 08:20:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=0->0.967121, peakres=1.39246->0.456466, Reached cyclethreshold.
2018-08-24 08:20:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:20:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:20:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.456471,-0.0488012) over full image : (0.456471,-0.0488012)
2018-08-24 08:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0.967121
2018-08-24 08:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.157755, CycleNiter=989, Gain=0.1
2018-08-24 08:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=0.967121->1.28646, peakres=0.456471->0.150829, Reached cyclethreshold.
2018-08-24 08:20:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:20:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:20:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.150826,-0.0170249) over full image : (0.150826,-0.0170249)
2018-08-24 08:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.28646
2018-08-24 08:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0521251, CycleNiter=978, Gain=0.1
2018-08-24 08:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=1.28646->1.39209, peakres=0.150826->0.049907, Reached cyclethreshold.
2018-08-24 08:20:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:20:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:20:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.049906,-0.00749255) over full image : (0.049906,-0.00749255)
2018-08-24 08:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.39209
2018-08-24 08:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172474, CycleNiter=967, Gain=0.1
2018-08-24 08:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->11 [11], model=1.39209->1.42703, peakres=0.049906->0.0165205, Reached cyclethreshold.
2018-08-24 08:20:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:20:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:20:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165202,-0.00844646) over full image : (0.0165202,-0.00844646)
2018-08-24 08:20:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.42703
2018-08-24 08:20:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00570934, CycleNiter=956, Gain=0.1
2018-08-24 08:20:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->20 [20], model=1.42703->1.43474, peakres=0.0165202->0.0054975, Reached cyclethreshold.
2018-08-24 08:20:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:20:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:20:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00521245,-0.00549775) over full image : (0.00521245,-0.00549775)
2018-08-24 08:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43474
2018-08-24 08:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180141, CycleNiter=936, Gain=0.1
2018-08-24 08:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->127 [127], model=1.43474->1.43686, peakres=0.00521245->0.00179072, Reached cyclethreshold.
2018-08-24 08:20:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-24 08:20:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:20:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179071,-0.00176159) over full image : (0.00255568,-0.00223306)
2018-08-24 08:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43686
2018-08-24 08:20:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000815131, CycleNiter=809, Gain=0.1
2018-08-24 08:20:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->676 [676], model=1.43686->1.44548, peakres=0.00179071->0.000813628, Reached cyclethreshold.
2018-08-24 08:20:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 867 iterations.
2018-08-24 08:20:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:20:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.000933501,-0.000946358) over full image : (0.00167753,-0.00154661)
2018-08-24 08:20:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.44548
2018-08-24 08:20:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000815131, CycleNiter=133, Gain=0.1
2018-08-24 08:20:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->19 [19], model=1.44548->1.44557, peakres=0.000933501->0.000806094, Reached cyclethreshold.
2018-08-24 08:20:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 886 iterations.
2018-08-24 08:20:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:20:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.000825255,-0.00080614) over full image : (0.0016832,-0.00152245)
2018-08-24 08:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.44557
2018-08-24 08:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000815131, CycleNiter=114, Gain=0.1
2018-08-24 08:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->1 [1], model=1.44557->1.44565, peakres=0.000825255->0.00081355, Reached cyclethreshold.
2018-08-24 08:20:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 887 iterations.
2018-08-24 08:20:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:20:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.000813549,-0.000804527) over full image : (0.00168379,-0.00152404)
2018-08-24 08:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.44565
2018-08-24 08:20:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:20:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Restoring model image.
2018-08-24 08:20:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Applying PB correction
2018-08-24 08:20:46	INFO	tclean::::	
2018-08-24 08:20:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:20:46	INFO	tclean::::	##########################################
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 887 iterations
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000303918699501
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375990493922
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00138729414903 min: -0.00118933035992
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000390084518585
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000390084518585
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00157979992218
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38808691502
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375990493922
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000303918699501
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00138729414903
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118933035992
2018-08-24 08:20:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:20:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:20:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 23
2018-08-24 08:20:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs*.iter*
2018-08-24 08:20:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:21:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:21:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:21:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-24 08:21:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:21:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-24 08:21:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:21:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:21:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:21:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:21:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:21:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:21:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:21:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:21:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000209372
2018-08-24 08:21:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10723
2018-08-24 08:21:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 23 ChanRange 0~127: 0.00020937167272 Jy/beam
2018-08-24 08:21:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00020937167272 Jy
2018-08-24 08:21:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:21:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:21:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['23'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw23.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:21:36	INFO	tclean::::	
2018-08-24 08:21:36	INFO	tclean::::	##########################################
2018-08-24 08:21:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:21:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:21:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :23 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:21:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:21:41	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-24 08:21:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] : 
2018-08-24 08:21:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:21:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6678e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:21:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:21:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:21:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:21:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:21:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:21:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:21:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:21:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:21:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:21:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000133905 
2018-08-24 08:21:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212547 arcsec, 0.137886 arcsec, 74.2516 deg
2018-08-24 08:21:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:21:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:21:47	INFO	tclean::::	
2018-08-24 08:21:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:21:47	INFO	tclean::::	##########################################
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0569846890867
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38897573948 min: -0.148118525743
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0569846890867
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38897573948
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148118525743
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:21:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:21:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:21:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.residual
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.sumwt
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.psf
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.pb
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000837486690879Jy
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:21:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:21:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['23'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw23.mfs.I.iter1', threshold='0.000837486690879Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask', pblimit=0.99178314208984375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:21:49	INFO	tclean::::	
2018-08-24 08:21:49	INFO	tclean::::	##########################################
2018-08-24 08:21:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:21:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:21:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :23 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:21:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:21:53	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-24 08:21:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : 
2018-08-24 08:21:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:21:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6678e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:21:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:21:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:21:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:21:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:21:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:21:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : hogbom
2018-08-24 08:21:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:21:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:21:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:21:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-24 08:21:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (1.38898,-0.148119) over full image : (1.38898,-0.148119)
2018-08-24 08:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.476239, CycleNiter=1000, Gain=0.1
2018-08-24 08:21:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->11 [11], model=0->0.964892, peakres=1.38898->0.455634, Reached cyclethreshold.
2018-08-24 08:21:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:21:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:21:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.45564,-0.0502148) over full image : (0.45564,-0.0502148)
2018-08-24 08:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0.964892
2018-08-24 08:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156226, CycleNiter=989, Gain=0.1
2018-08-24 08:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->11 [11], model=0.964892->1.28372, peakres=0.45564->0.150632, Reached cyclethreshold.
2018-08-24 08:21:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:21:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:22:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.150629,-0.0176787) over full image : (0.150629,-0.0176787)
2018-08-24 08:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.28372
2018-08-24 08:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0516462, CycleNiter=978, Gain=0.1
2018-08-24 08:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->11 [11], model=1.28372->1.38926, peakres=0.150629->0.0498459, Reached cyclethreshold.
2018-08-24 08:22:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:22:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.049845,-0.00773963) over full image : (0.049845,-0.00773963)
2018-08-24 08:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.38926
2018-08-24 08:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0170904, CycleNiter=967, Gain=0.1
2018-08-24 08:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->11 [11], model=1.38926->1.42419, peakres=0.049845->0.0164964, Reached cyclethreshold.
2018-08-24 08:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0164961,-0.00910085) over full image : (0.0164961,-0.00910085)
2018-08-24 08:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.42419
2018-08-24 08:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00565602, CycleNiter=956, Gain=0.1
2018-08-24 08:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->22 [22], model=1.42419->1.43048, peakres=0.0164961->0.00548985, Reached cyclethreshold.
2018-08-24 08:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-24 08:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:22:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00538993,-0.00549016) over full image : (0.00538993,-0.00549016)
2018-08-24 08:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43048
2018-08-24 08:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184805, CycleNiter=934, Gain=0.1
2018-08-24 08:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->126 [126], model=1.43048->1.43551, peakres=0.00538993->0.00184275, Reached cyclethreshold.
2018-08-24 08:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 192 iterations.
2018-08-24 08:22:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184623,-0.00185911) over full image : (0.00230534,-0.00202979)
2018-08-24 08:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43551
2018-08-24 08:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837487, CycleNiter=808, Gain=0.1
2018-08-24 08:22:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->589 [589], model=1.43551->1.43892, peakres=0.00184623->0.000836815, Reached cyclethreshold.
2018-08-24 08:22:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 781 iterations.
2018-08-24 08:22:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:22:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.000904323,-0.000928593) over full image : (0.00146021,-0.00145568)
2018-08-24 08:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43892
2018-08-24 08:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837487, CycleNiter=219, Gain=0.1
2018-08-24 08:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->12 [12], model=1.43892->1.4384, peakres=0.000904323->0.000837401, Reached cyclethreshold.
2018-08-24 08:22:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 793 iterations.
2018-08-24 08:22:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:22:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.000837045,-0.000838174) over full image : (0.00145384,-0.00145774)
2018-08-24 08:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.4384
2018-08-24 08:22:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:22:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Restoring model image.
2018-08-24 08:22:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Applying PB correction
2018-08-24 08:22:28	INFO	tclean::::	
2018-08-24 08:22:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:22:28	INFO	tclean::::	##########################################
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 793 iterations
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000330123992171
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000372614827938
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00106029678136 min: -0.00127544847783
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379364617402
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379364617402
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0017484332202
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38445007801
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000372614827938
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000330123992171
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00106029678136
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127544847783
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 24
2018-08-24 08:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs*.iter*
2018-08-24 08:22:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:23:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:23:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:23:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-24 08:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-24 08:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:23:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:23:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:23:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:23:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000223499
2018-08-24 08:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1091
2018-08-24 08:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 24 ChanRange 0~127: 0.000223498690078 Jy/beam
2018-08-24 08:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000223498690078 Jy
2018-08-24 08:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:23:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['24'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw24.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:23:16	INFO	tclean::::	
2018-08-24 08:23:16	INFO	tclean::::	##########################################
2018-08-24 08:23:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:23:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:23:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :24 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:23:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:23:20	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-24 08:23:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] : 
2018-08-24 08:23:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:23:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68059e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:23:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:23:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:23:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:23:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:23:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:23:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:23:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:23:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.0001426 
2018-08-24 08:23:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.21286 arcsec, 0.137867 arcsec, 74.3379 deg
2018-08-24 08:23:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:23:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:23:26	INFO	tclean::::	
2018-08-24 08:23:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:23:26	INFO	tclean::::	##########################################
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0569215007126
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38589155674 min: -0.146824806929
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0569215007126
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38589155674
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.146824806929
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:23:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.residual
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.sumwt
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.psf
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.pb
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000893994760313Jy
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:23:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:23:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['24'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw24.mfs.I.iter1', threshold='0.000893994760313Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask', pblimit=0.99174541234970093, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:23:28	INFO	tclean::::	
2018-08-24 08:23:28	INFO	tclean::::	##########################################
2018-08-24 08:23:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:23:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:23:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :24 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:23:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:23:33	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-24 08:23:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : 
2018-08-24 08:23:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:23:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68059e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:23:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:23:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:23:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:23:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:23:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:23:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:23:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:23:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:23:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : hogbom
2018-08-24 08:23:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:23:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:23:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:23:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:23:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-24 08:23:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (1.38589,-0.146825) over full image : (1.38589,-0.146825)
2018-08-24 08:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.466211, CycleNiter=1000, Gain=0.1
2018-08-24 08:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->11 [11], model=0->0.962887, peakres=1.38589->0.454578, Reached cyclethreshold.
2018-08-24 08:23:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:23:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:23:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.454584,-0.0497723) over full image : (0.454584,-0.0497723)
2018-08-24 08:23:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0.962887
2018-08-24 08:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.152921, CycleNiter=989, Gain=0.1
2018-08-24 08:23:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->11 [11], model=0.962887->1.2811, peakres=0.454584->0.150439, Reached cyclethreshold.
2018-08-24 08:23:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:23:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.150442,-0.0175219) over full image : (0.150442,-0.0175219)
2018-08-24 08:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.2811
2018-08-24 08:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0506082, CycleNiter=978, Gain=0.1
2018-08-24 08:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->11 [11], model=1.2811->1.38646, peakres=0.150442->0.0497597, Reached cyclethreshold.
2018-08-24 08:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:23:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0497587,-0.00767441) over full image : (0.0497587,-0.00767441)
2018-08-24 08:23:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.38646
2018-08-24 08:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0167387, CycleNiter=967, Gain=0.1
2018-08-24 08:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->11 [11], model=1.38646->1.42133, peakres=0.0497587->0.016469, Reached cyclethreshold.
2018-08-24 08:23:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:23:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:23:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.016469,-0.00832969) over full image : (0.016469,-0.00832969)
2018-08-24 08:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42133
2018-08-24 08:23:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00554012, CycleNiter=956, Gain=0.1
2018-08-24 08:23:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->23 [23], model=1.42133->1.42839, peakres=0.016469->0.00525619, Reached cyclethreshold.
2018-08-24 08:23:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 08:23:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:23:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00506985,-0.0052561) over full image : (0.00506985,-0.0052561)
2018-08-24 08:23:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42839
2018-08-24 08:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00170549, CycleNiter=933, Gain=0.1
2018-08-24 08:23:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->161 [161], model=1.42839->1.43387, peakres=0.00506985->0.00169267, Reached cyclethreshold.
2018-08-24 08:23:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-24 08:23:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:23:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0017265,-0.00166382) over full image : (0.00230233,-0.00232439)
2018-08-24 08:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.43387
2018-08-24 08:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000893995, CycleNiter=772, Gain=0.1
2018-08-24 08:24:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->516 [516], model=1.43387->1.44372, peakres=0.0017265->0.000893784, Reached cyclethreshold.
2018-08-24 08:24:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 744 iterations.
2018-08-24 08:24:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:24:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:24:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.000926439,-0.000995352) over full image : (0.00192306,-0.00176563)
2018-08-24 08:24:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.44372
2018-08-24 08:24:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000893995, CycleNiter=256, Gain=0.1
2018-08-24 08:24:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->12 [12], model=1.44372->1.44352, peakres=0.000926439->0.000892016, Reached cyclethreshold.
2018-08-24 08:24:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 756 iterations.
2018-08-24 08:24:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:24:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:24:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.000904919,-0.000885743) over full image : (0.00192482,-0.00175345)
2018-08-24 08:24:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.44352
2018-08-24 08:24:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000893995, CycleNiter=244, Gain=0.1
2018-08-24 08:24:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->1 [1], model=1.44352->1.44361, peakres=0.000904919->0.000893989, Reached cyclethreshold.
2018-08-24 08:24:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 757 iterations.
2018-08-24 08:24:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:24:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.000889426,-0.000893987) over full image : (0.00192278,-0.0017515)
2018-08-24 08:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.44361
2018-08-24 08:24:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:24:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Restoring model image.
2018-08-24 08:24:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Applying PB correction
2018-08-24 08:24:13	INFO	tclean::::	
2018-08-24 08:24:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:24:13	INFO	tclean::::	##########################################
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 757 iterations
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000355998112354
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000429571926361
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00181742780842 min: -0.00146163522732
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000445491430582
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000445491430582
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00226731714793
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38224852085
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000429571926361
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000355998112354
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00181742780842
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146163522732
2018-08-24 08:24:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:24:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:24:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 25
2018-08-24 08:24:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs*.iter*
2018-08-24 08:24:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:24:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:24:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:24:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-24 08:24:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:24:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-24 08:24:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:24:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:24:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:24:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:24:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:24:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:24:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:24:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:24:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000228266
2018-08-24 08:24:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1116
2018-08-24 08:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 25 ChanRange 0~127: 0.000228265835606 Jy/beam
2018-08-24 08:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000228265835606 Jy
2018-08-24 08:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:24:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:24:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['25'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw25.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:25:00	INFO	tclean::::	
2018-08-24 08:25:00	INFO	tclean::::	##########################################
2018-08-24 08:25:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:25:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:25:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :25 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:25:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:25:03	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-24 08:25:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] : 
2018-08-24 08:25:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:25:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69339e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:25:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:25:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:25:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:25:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:25:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:25:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:25:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:25:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:25:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:25:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000145026 
2018-08-24 08:25:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212989 arcsec, 0.138181 arcsec, 74.7305 deg
2018-08-24 08:25:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:25:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:25:09	INFO	tclean::::	
2018-08-24 08:25:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:25:09	INFO	tclean::::	##########################################
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0565775819123
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38237810135 min: -0.150494083762
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0565775819123
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38237810135
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.150494083762
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:25:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:25:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:25:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.residual
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.sumwt
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.psf
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.pb
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000913063342426Jy
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:25:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:25:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['25'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw25.mfs.I.iter1', threshold='0.000913063342426Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask', pblimit=0.99170756340026855, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:25:11	INFO	tclean::::	
2018-08-24 08:25:11	INFO	tclean::::	##########################################
2018-08-24 08:25:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:25:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:25:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :25 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:25:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:25:15	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-24 08:25:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : 
2018-08-24 08:25:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:25:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69339e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:25:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:25:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:25:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:25:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:25:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:25:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:25:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:25:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:25:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : hogbom
2018-08-24 08:25:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:25:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:25:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:25:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:25:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:25:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:25:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-24 08:25:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (1.38238,-0.150494) over full image : (1.38238,-0.150494)
2018-08-24 08:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.460822, CycleNiter=1000, Gain=0.1
2018-08-24 08:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=0->0.960422, peakres=1.38238->0.453513, Reached cyclethreshold.
2018-08-24 08:25:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:25:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:25:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.453518,-0.0508913) over full image : (0.453518,-0.0508913)
2018-08-24 08:25:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0.960422
2018-08-24 08:25:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.151183, CycleNiter=989, Gain=0.1
2018-08-24 08:25:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=0.960422->1.27785, peakres=0.453518->0.149927, Reached cyclethreshold.
2018-08-24 08:25:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:25:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:25:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.149924,-0.0178883) over full image : (0.149924,-0.0178883)
2018-08-24 08:25:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.27785
2018-08-24 08:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0499778, CycleNiter=978, Gain=0.1
2018-08-24 08:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=1.27785->1.38295, peakres=0.149924->0.0496447, Reached cyclethreshold.
2018-08-24 08:25:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:25:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:25:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0496437,-0.00770896) over full image : (0.0496437,-0.00770896)
2018-08-24 08:25:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.38295
2018-08-24 08:25:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.016549, CycleNiter=967, Gain=0.1
2018-08-24 08:25:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=1.38295->1.41774, peakres=0.0496437->0.0164391, Reached cyclethreshold.
2018-08-24 08:25:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:25:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:25:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0164388,-0.00785156) over full image : (0.0164388,-0.00785156)
2018-08-24 08:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.41774
2018-08-24 08:25:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00547996, CycleNiter=956, Gain=0.1
2018-08-24 08:25:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->20 [20], model=1.41774->1.42556, peakres=0.0164388->0.00547229, Reached cyclethreshold.
2018-08-24 08:25:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 08:25:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:25:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00525852,-0.00547222) over full image : (0.00525852,-0.00547222)
2018-08-24 08:25:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.42556
2018-08-24 08:25:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00175295, CycleNiter=936, Gain=0.1
2018-08-24 08:25:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->137 [137], model=1.42556->1.42939, peakres=0.00525852->0.00175213, Reached cyclethreshold.
2018-08-24 08:25:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 201 iterations.
2018-08-24 08:25:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:25:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174163,-0.00175112) over full image : (0.00239989,-0.00229775)
2018-08-24 08:25:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.42939
2018-08-24 08:25:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000913063, CycleNiter=799, Gain=0.1
2018-08-24 08:25:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->501 [501], model=1.42939->1.43431, peakres=0.00174163->0.000912185, Reached cyclethreshold.
2018-08-24 08:25:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 702 iterations.
2018-08-24 08:25:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:25:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.000991489,-0.000936943) over full image : (0.00168146,-0.00185788)
2018-08-24 08:25:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.43431
2018-08-24 08:25:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000913063, CycleNiter=298, Gain=0.1
2018-08-24 08:25:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->7 [7], model=1.43431->1.43461, peakres=0.000991489->0.00091002, Reached cyclethreshold.
2018-08-24 08:25:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 709 iterations.
2018-08-24 08:25:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:25:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:25:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.000910026,-0.000898315) over full image : (0.00167952,-0.00185161)
2018-08-24 08:25:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.43461
2018-08-24 08:25:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:25:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Restoring model image.
2018-08-24 08:25:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Applying PB correction
2018-08-24 08:25:51	INFO	tclean::::	
2018-08-24 08:25:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:25:51	INFO	tclean::::	##########################################
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 709 iterations
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000352383824065
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000418543902924
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00150980544277 min: -0.00179073086474
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000425307574915
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000425307574915
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020297751762
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37885022163
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000418543902924
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000352383824065
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00150980544277
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00179073086474
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 26
2018-08-24 08:25:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs*.iter*
2018-08-24 08:25:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:26:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:26:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:26:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-24 08:26:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:26:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-24 08:26:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:26:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:26:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:26:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:26:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:26:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:26:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:26:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:26:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000233095
2018-08-24 08:26:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11295
2018-08-24 08:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 26 ChanRange 0~127: 0.000233095079228 Jy/beam
2018-08-24 08:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000233095079228 Jy
2018-08-24 08:26:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:26:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:26:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['26'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw26.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:26:40	INFO	tclean::::	
2018-08-24 08:26:40	INFO	tclean::::	##########################################
2018-08-24 08:26:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:26:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:26:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :26 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:26:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:26:44	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-24 08:26:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] : 
2018-08-24 08:26:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:26:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70619e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:26:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:26:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:26:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:26:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:26:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:26:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:26:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:26:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000147705 
2018-08-24 08:26:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.215541 arcsec, 0.138123 arcsec, 75.0658 deg
2018-08-24 08:26:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:26:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:26:50	INFO	tclean::::	
2018-08-24 08:26:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:26:50	INFO	tclean::::	##########################################
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0562364757061
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37971639633 min: -0.147206813097
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0562364757061
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37971639633
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.147206813097
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:26:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:26:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:26:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.residual
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.sumwt
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.psf
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.pb
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000932380316911Jy
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:26:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:26:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['26'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw26.mfs.I.iter1', threshold='0.000932380316911Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask', pblimit=0.99163144826889038, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:26:52	INFO	tclean::::	
2018-08-24 08:26:52	INFO	tclean::::	##########################################
2018-08-24 08:26:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:26:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:26:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :26 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:26:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:26:56	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-24 08:26:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : 
2018-08-24 08:26:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:26:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70619e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:26:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:26:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:26:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:26:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:26:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:26:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:26:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:26:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:26:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : hogbom
2018-08-24 08:26:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:26:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:26:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:26:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:26:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:26:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:26:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-24 08:26:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (1.37972,-0.147207) over full image : (1.37972,-0.147207)
2018-08-24 08:26:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:26:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.466612, CycleNiter=1000, Gain=0.1
2018-08-24 08:26:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0->0.958564, peakres=1.37972->0.452462, Reached cyclethreshold.
2018-08-24 08:26:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:26:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:27:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.452467,-0.0501272) over full image : (0.452467,-0.0501272)
2018-08-24 08:27:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0.958564
2018-08-24 08:27:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.153022, CycleNiter=989, Gain=0.1
2018-08-24 08:27:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0.958564->1.27525, peakres=0.452467->0.149721, Reached cyclethreshold.
2018-08-24 08:27:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:27:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:27:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.149723,-0.0184243) over full image : (0.149723,-0.0184243)
2018-08-24 08:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.27525
2018-08-24 08:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0506354, CycleNiter=978, Gain=0.1
2018-08-24 08:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.27525->1.38007, peakres=0.149723->0.0495046, Reached cyclethreshold.
2018-08-24 08:27:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:27:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:27:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0495036,-0.00791595) over full image : (0.0495036,-0.00791595)
2018-08-24 08:27:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.38007
2018-08-24 08:27:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0167418, CycleNiter=967, Gain=0.1
2018-08-24 08:27:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.38007->1.41476, peakres=0.0495036->0.0163828, Reached cyclethreshold.
2018-08-24 08:27:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:27:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:27:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163825,-0.00830686) over full image : (0.0163825,-0.00830686)
2018-08-24 08:27:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.41476
2018-08-24 08:27:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00554045, CycleNiter=956, Gain=0.1
2018-08-24 08:27:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->21 [21], model=1.41476->1.42186, peakres=0.0163825->0.00539834, Reached cyclethreshold.
2018-08-24 08:27:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:27:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:27:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00539797,-0.00529474) over full image : (0.00539797,-0.00529474)
2018-08-24 08:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.42186
2018-08-24 08:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00182556, CycleNiter=935, Gain=0.1
2018-08-24 08:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->148 [148], model=1.42186->1.42651, peakres=0.00539797->0.00182008, Reached cyclethreshold.
2018-08-24 08:27:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-24 08:27:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:27:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181984,-0.0018087) over full image : (0.0022735,-0.00232771)
2018-08-24 08:27:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.42651
2018-08-24 08:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00093238, CycleNiter=787, Gain=0.1
2018-08-24 08:27:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->520 [520], model=1.42651->1.43052, peakres=0.00181984->0.000932064, Reached cyclethreshold.
2018-08-24 08:27:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 733 iterations.
2018-08-24 08:27:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:27:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102747,-0.00101249) over full image : (0.00186137,-0.00177953)
2018-08-24 08:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.43052
2018-08-24 08:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00093238, CycleNiter=267, Gain=0.1
2018-08-24 08:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->14 [14], model=1.43052->1.43034, peakres=0.00102747->0.000931086, Reached cyclethreshold.
2018-08-24 08:27:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 747 iterations.
2018-08-24 08:27:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:27:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00092913,-0.000931091) over full image : (0.00184365,-0.00177489)
2018-08-24 08:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.43034
2018-08-24 08:27:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:27:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Restoring model image.
2018-08-24 08:27:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Applying PB correction
2018-08-24 08:27:43	INFO	tclean::::	
2018-08-24 08:27:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:27:43	INFO	tclean::::	##########################################
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 747 iterations
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000359138299245
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000427067105193
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00162497488782 min: -0.00142752355896
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000436519563664
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000436519563664
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193314207718
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37579107285
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000427067105193
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000359138299245
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00162497488782
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142752355896
2018-08-24 08:27:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:27:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:27:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 27
2018-08-24 08:27:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs*.iter*
2018-08-24 08:27:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:28:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:28:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:28:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-24 08:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-24 08:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:28:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:28:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:28:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:28:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:28:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:28:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:28:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000231373
2018-08-24 08:28:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10916
2018-08-24 08:28:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 27 ChanRange 0~127: 0.000231373071462 Jy/beam
2018-08-24 08:28:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000231373071462 Jy
2018-08-24 08:28:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:28:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:28:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['27'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw27.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:28:35	INFO	tclean::::	
2018-08-24 08:28:35	INFO	tclean::::	##########################################
2018-08-24 08:28:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:28:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:28:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :27 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:28:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:28:39	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-24 08:28:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] : 
2018-08-24 08:28:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:28:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71899e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:28:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:28:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:28:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:28:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:28:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:28:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:28:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:28:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:28:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:28:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00014741 
2018-08-24 08:28:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.214899 arcsec, 0.136962 arcsec, 75.4004 deg
2018-08-24 08:28:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:28:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:28:48	INFO	tclean::::	
2018-08-24 08:28:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:28:48	INFO	tclean::::	##########################################
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0559039227664
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37648642063 min: -0.148761600256
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0559039227664
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37648642063
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.148761600256
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:28:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:28:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:28:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.residual
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.sumwt
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.psf
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.pb
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000925492285848Jy
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:28:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:28:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['27'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw27.mfs.I.iter1', threshold='0.000925492285848Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask', pblimit=0.99159336090087891, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:28:50	INFO	tclean::::	
2018-08-24 08:28:50	INFO	tclean::::	##########################################
2018-08-24 08:28:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:28:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:28:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :27 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:28:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:28:55	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-24 08:28:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : 
2018-08-24 08:28:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:28:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71899e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:28:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:28:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:28:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:28:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:28:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:28:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:28:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:28:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:28:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : hogbom
2018-08-24 08:28:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:28:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:28:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:28:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-24 08:28:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (1.37649,-0.148762) over full image : (1.37649,-0.148762)
2018-08-24 08:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.470471, CycleNiter=1000, Gain=0.1
2018-08-24 08:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=0->0.956496, peakres=1.37649->0.45168, Reached cyclethreshold.
2018-08-24 08:28:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:28:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:29:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.451685,-0.0503478) over full image : (0.451685,-0.0503478)
2018-08-24 08:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0.956496
2018-08-24 08:29:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.154382, CycleNiter=989, Gain=0.1
2018-08-24 08:29:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=0.956496->1.27272, peakres=0.451685->0.14959, Reached cyclethreshold.
2018-08-24 08:29:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:29:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:29:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.149592,-0.0178625) over full image : (0.149592,-0.0178625)
2018-08-24 08:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.27272
2018-08-24 08:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0511293, CycleNiter=978, Gain=0.1
2018-08-24 08:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=1.27272->1.37745, peakres=0.149592->0.0494787, Reached cyclethreshold.
2018-08-24 08:29:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:29:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:29:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0494785,-0.00768086) over full image : (0.0494785,-0.00768086)
2018-08-24 08:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.37745
2018-08-24 08:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0169113, CycleNiter=967, Gain=0.1
2018-08-24 08:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->11 [11], model=1.37745->1.41214, peakres=0.0494785->0.0163896, Reached cyclethreshold.
2018-08-24 08:29:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:29:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:29:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163893,-0.0083434) over full image : (0.0163893,-0.0083434)
2018-08-24 08:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41214
2018-08-24 08:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00560173, CycleNiter=956, Gain=0.1
2018-08-24 08:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->21 [21], model=1.41214->1.41926, peakres=0.0163893->0.00545068, Reached cyclethreshold.
2018-08-24 08:29:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:29:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:29:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0052362,-0.00545108) over full image : (0.0052362,-0.00545108)
2018-08-24 08:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41926
2018-08-24 08:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00178969, CycleNiter=935, Gain=0.1
2018-08-24 08:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->142 [142], model=1.41926->1.42136, peakres=0.0052362->0.00178702, Reached cyclethreshold.
2018-08-24 08:29:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 207 iterations.
2018-08-24 08:29:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:29:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177965,-0.00174905) over full image : (0.00272915,-0.00251298)
2018-08-24 08:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.42136
2018-08-24 08:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925492, CycleNiter=793, Gain=0.1
2018-08-24 08:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->527 [527], model=1.42136->1.42393, peakres=0.00177965->0.000925278, Reached cyclethreshold.
2018-08-24 08:29:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 734 iterations.
2018-08-24 08:29:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:29:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.000971495,-0.00100795) over full image : (0.00198642,-0.00168557)
2018-08-24 08:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.42393
2018-08-24 08:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925492, CycleNiter=266, Gain=0.1
2018-08-24 08:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->12 [12], model=1.42393->1.42392, peakres=0.000971495->0.000918763, Reached cyclethreshold.
2018-08-24 08:29:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 746 iterations.
2018-08-24 08:29:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:29:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.000919498,-0.000918575) over full image : (0.00198515,-0.0016868)
2018-08-24 08:29:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.42392
2018-08-24 08:29:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:29:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Restoring model image.
2018-08-24 08:30:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Applying PB correction
2018-08-24 08:30:00	INFO	tclean::::	
2018-08-24 08:30:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:30:00	INFO	tclean::::	##########################################
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 746 iterations
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000361266720574
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000438873132225
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00198515295051 min: -0.00158269505482
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00045070386841
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00045070386841
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00183268962428
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.3731071949
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000438873132225
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000361266720574
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00198515295051
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00158269505482
2018-08-24 08:30:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 28
2018-08-24 08:30:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs*.iter*
2018-08-24 08:30:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:30:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:30:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:30:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-24 08:30:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:30:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-24 08:30:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:30:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:30:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:30:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:30:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:30:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:30:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:30:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:30:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000244542
2018-08-24 08:30:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11021
2018-08-24 08:30:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 28 ChanRange 0~127: 0.000244542108928 Jy/beam
2018-08-24 08:30:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000244542108928 Jy
2018-08-24 08:30:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:30:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:30:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['28'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw28.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:30:51	INFO	tclean::::	
2018-08-24 08:30:51	INFO	tclean::::	##########################################
2018-08-24 08:30:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:30:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:30:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :28 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:30:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:30:55	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-24 08:30:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] : 
2018-08-24 08:30:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:30:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73179e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:30:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:30:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:30:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:30:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:30:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:30:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:30:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:30:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:30:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:30:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000156067 
2018-08-24 08:30:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.213856 arcsec, 0.13656 arcsec, 75.4258 deg
2018-08-24 08:30:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:30:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:31:08	INFO	tclean::::	
2018-08-24 08:31:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:31:08	INFO	tclean::::	##########################################
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551106929779
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37313354015 min: -0.140799030662
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551106929779
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37313354015
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140799030662
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:31:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:31:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:31:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.residual
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.sumwt
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.psf
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.pb
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000978168435713Jy
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:31:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:31:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['28'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw28.mfs.I.iter1', threshold='0.000978168435713Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask', pblimit=0.99155509471893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:31:16	INFO	tclean::::	
2018-08-24 08:31:16	INFO	tclean::::	##########################################
2018-08-24 08:31:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:31:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:31:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :28 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:31:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:31:20	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-24 08:31:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : 
2018-08-24 08:31:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:31:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73179e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:31:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:31:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:31:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:31:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:31:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:31:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : hogbom
2018-08-24 08:31:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:31:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:31:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:31:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:31:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:31:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:31:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-24 08:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (1.37313,-0.140799) over full image : (1.37313,-0.140799)
2018-08-24 08:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.458862, CycleNiter=1000, Gain=0.1
2018-08-24 08:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=0->0.954294, peakres=1.37313->0.45073, Reached cyclethreshold.
2018-08-24 08:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:31:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:31:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.450735,-0.047817) over full image : (0.450735,-0.047817)
2018-08-24 08:31:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0.954294
2018-08-24 08:31:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.150623, CycleNiter=989, Gain=0.1
2018-08-24 08:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=0.954294->1.26993, peakres=0.450735->0.149318, Reached cyclethreshold.
2018-08-24 08:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:31:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:31:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.14932,-0.0169991) over full image : (0.14932,-0.0169991)
2018-08-24 08:31:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.26993
2018-08-24 08:31:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0498985, CycleNiter=978, Gain=0.1
2018-08-24 08:31:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=1.26993->1.37452, peakres=0.14932->0.0494581, Reached cyclethreshold.
2018-08-24 08:31:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:31:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:31:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0494571,-0.00712116) over full image : (0.0494571,-0.00712116)
2018-08-24 08:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.37452
2018-08-24 08:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0165271, CycleNiter=967, Gain=0.1
2018-08-24 08:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->11 [11], model=1.37452->1.40918, peakres=0.0494571->0.0163739, Reached cyclethreshold.
2018-08-24 08:31:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:31:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:32:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:32:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163737,-0.00777067) over full image : (0.0163737,-0.00777067)
2018-08-24 08:32:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.40918
2018-08-24 08:32:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00547164, CycleNiter=956, Gain=0.1
2018-08-24 08:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->21 [21], model=1.40918->1.41629, peakres=0.0163737->0.00544269, Reached cyclethreshold.
2018-08-24 08:32:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-24 08:32:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:32:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:32:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00540499,-0.00544304) over full image : (0.00540499,-0.00544304)
2018-08-24 08:32:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.41629
2018-08-24 08:32:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180619, CycleNiter=935, Gain=0.1
2018-08-24 08:32:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->147 [147], model=1.41629->1.42302, peakres=0.00540499->0.00180547, Reached cyclethreshold.
2018-08-24 08:32:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-24 08:32:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:32:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:32:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177921,-0.00176222) over full image : (0.00229258,-0.00248312)
2018-08-24 08:32:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.42302
2018-08-24 08:32:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000978168, CycleNiter=788, Gain=0.1
2018-08-24 08:32:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->454 [454], model=1.42302->1.42784, peakres=0.00177921->0.00097754, Reached cyclethreshold.
2018-08-24 08:32:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 666 iterations.
2018-08-24 08:32:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:32:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:32:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102864,-0.00101892) over full image : (0.0016883,-0.00188952)
2018-08-24 08:32:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.42784
2018-08-24 08:32:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000978168, CycleNiter=334, Gain=0.1
2018-08-24 08:32:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->10 [10], model=1.42784->1.42824, peakres=0.00102864->0.000973568, Reached cyclethreshold.
2018-08-24 08:32:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 676 iterations.
2018-08-24 08:32:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:32:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:32:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.000969925,-0.000971383) over full image : (0.00168698,-0.00187712)
2018-08-24 08:32:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.42824
2018-08-24 08:32:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:32:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Restoring model image.
2018-08-24 08:32:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Applying PB correction
2018-08-24 08:32:43	INFO	tclean::::	
2018-08-24 08:32:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:32:43	INFO	tclean::::	##########################################
2018-08-24 08:32:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 676 iterations
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000387129606679
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000422753626481
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013641678961 min: -0.00147012679372
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000431017309893
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000431017309893
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00219458923675
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36888587475
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000422753626481
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000387129606679
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013641678961
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147012679372
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 29
2018-08-24 08:32:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs*.iter*
2018-08-24 08:32:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:33:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:33:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:33:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-24 08:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-24 08:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:33:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:33:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:33:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:33:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000251827
2018-08-24 08:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10914
2018-08-24 08:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 29 ChanRange 0~127: 0.000251826741417 Jy/beam
2018-08-24 08:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000251826741417 Jy
2018-08-24 08:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:33:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:33:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['29'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw29.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:33:41	INFO	tclean::::	
2018-08-24 08:33:41	INFO	tclean::::	##########################################
2018-08-24 08:33:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:33:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:33:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :29 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:33:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:33:45	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-24 08:33:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] : 
2018-08-24 08:33:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:33:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74459e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:33:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:33:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:33:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:33:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:33:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:33:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:33:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:33:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:33:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:33:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000161359 
2018-08-24 08:33:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.213044 arcsec, 0.136126 arcsec, 76.0248 deg
2018-08-24 08:33:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:33:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:33:52	INFO	tclean::::	
2018-08-24 08:33:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:33:52	INFO	tclean::::	##########################################
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0549176298082
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3694382906 min: -0.139094412327
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0549176298082
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3694382906
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139094412327
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:33:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:33:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:33:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.residual
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.sumwt
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.psf
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.pb
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00100730696567Jy
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:33:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:33:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['29'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw29.mfs.I.iter1', threshold='0.00100730696567Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask', pblimit=0.99151676893234253, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:33:54	INFO	tclean::::	
2018-08-24 08:33:54	INFO	tclean::::	##########################################
2018-08-24 08:33:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:33:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:33:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :29 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:33:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:33:58	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-24 08:33:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : 
2018-08-24 08:33:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:33:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74459e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:33:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:33:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:33:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:33:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:33:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:33:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:33:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:33:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:33:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : hogbom
2018-08-24 08:33:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:33:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:33:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:33:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:33:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:33:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:33:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-24 08:33:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (1.36944,-0.139094) over full image : (1.36944,-0.139094)
2018-08-24 08:33:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:33:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.456486, CycleNiter=1000, Gain=0.1
2018-08-24 08:33:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=0->0.951973, peakres=1.36944->0.449758, Reached cyclethreshold.
2018-08-24 08:33:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:33:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:34:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.449763,-0.0470715) over full image : (0.449763,-0.0470715)
2018-08-24 08:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0.951973
2018-08-24 08:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.149923, CycleNiter=989, Gain=0.1
2018-08-24 08:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=0.951973->1.26708, peakres=0.449763->0.149056, Reached cyclethreshold.
2018-08-24 08:34:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:34:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:34:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.149059,-0.0169395) over full image : (0.149059,-0.0169395)
2018-08-24 08:34:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.26708
2018-08-24 08:34:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0496869, CycleNiter=978, Gain=0.1
2018-08-24 08:34:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.26708->1.37157, peakres=0.149059->0.0494428, Reached cyclethreshold.
2018-08-24 08:34:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:34:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:34:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0494417,-0.00767537) over full image : (0.0494417,-0.00767537)
2018-08-24 08:34:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.37157
2018-08-24 08:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0164808, CycleNiter=967, Gain=0.1
2018-08-24 08:34:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.37157->1.40621, peakres=0.0494417->0.0163889, Reached cyclethreshold.
2018-08-24 08:34:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:34:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:34:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163886,-0.00925773) over full image : (0.0163886,-0.00925773)
2018-08-24 08:34:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.40621
2018-08-24 08:34:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00546293, CycleNiter=956, Gain=0.1
2018-08-24 08:34:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->23 [23], model=1.40621->1.41294, peakres=0.0163886->0.0054352, Reached cyclethreshold.
2018-08-24 08:34:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 08:34:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:34:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00501938,-0.00543513) over full image : (0.00501938,-0.00543513)
2018-08-24 08:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41294
2018-08-24 08:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167315, CycleNiter=933, Gain=0.1
2018-08-24 08:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->184 [184], model=1.41294->1.41272, peakres=0.00501938->0.00166561, Reached cyclethreshold.
2018-08-24 08:34:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 251 iterations.
2018-08-24 08:34:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:34:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164973,-0.00165854) over full image : (0.00261096,-0.00206194)
2018-08-24 08:34:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41272
2018-08-24 08:34:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100731, CycleNiter=749, Gain=0.1
2018-08-24 08:34:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->395 [395], model=1.41272->1.41637, peakres=0.00164973->0.00100574, Reached cyclethreshold.
2018-08-24 08:34:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 646 iterations.
2018-08-24 08:34:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:34:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108754,-0.00106439) over full image : (0.00194586,-0.00165255)
2018-08-24 08:34:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41637
2018-08-24 08:34:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100731, CycleNiter=354, Gain=0.1
2018-08-24 08:34:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.41637->1.41648, peakres=0.00108754->0.001007, Reached cyclethreshold.
2018-08-24 08:34:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 657 iterations.
2018-08-24 08:34:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:34:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101454,-0.00100699) over full image : (0.00194125,-0.00163164)
2018-08-24 08:34:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41648
2018-08-24 08:34:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100731, CycleNiter=343, Gain=0.1
2018-08-24 08:34:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->2 [2], model=1.41648->1.41648, peakres=0.00101454->0.00100514, Reached cyclethreshold.
2018-08-24 08:34:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 659 iterations.
2018-08-24 08:34:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:34:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:34:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100364,-0.00100515) over full image : (0.00194425,-0.00162372)
2018-08-24 08:34:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41648
2018-08-24 08:34:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:34:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Restoring model image.
2018-08-24 08:34:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Applying PB correction
2018-08-24 08:34:44	INFO	tclean::::	
2018-08-24 08:34:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:34:44	INFO	tclean::::	##########################################
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 659 iterations
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000397982948925
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000434523302829
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00182288780343 min: -0.00118773314171
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000444782985142
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000444782985142
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00223682960495
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36590254307
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000434523302829
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000397982948925
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00182288780343
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118773314171
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 30
2018-08-24 08:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs*.iter*
2018-08-24 08:34:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:35:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:35:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:35:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-24 08:35:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:35:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-24 08:35:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:35:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:35:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:35:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:35:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:35:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:35:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:35:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:35:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000240769
2018-08-24 08:35:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10879
2018-08-24 08:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 30 ChanRange 0~127: 0.000240769095585 Jy/beam
2018-08-24 08:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000240769095585 Jy
2018-08-24 08:35:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:35:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:35:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['30'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw30.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:35:35	INFO	tclean::::	
2018-08-24 08:35:35	INFO	tclean::::	##########################################
2018-08-24 08:35:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:35:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:35:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :30 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:35:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:35:38	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-24 08:35:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] : 
2018-08-24 08:35:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:35:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75739e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:35:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:35:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:35:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:35:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:35:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:35:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:35:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:35:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000154542 
2018-08-24 08:35:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212853 arcsec, 0.136872 arcsec, 75.8464 deg
2018-08-24 08:35:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:35:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:35:44	INFO	tclean::::	
2018-08-24 08:35:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:35:44	INFO	tclean::::	##########################################
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0550307817757
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36672234535 min: -0.138290196657
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0550307817757
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36672234535
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.138290196657
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:35:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:35:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:35:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.residual
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.sumwt
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.psf
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.pb
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000963076382341Jy
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:35:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:35:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['30'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw30.mfs.I.iter1', threshold='0.000963076382341Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask', pblimit=0.99147844314575195, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:35:46	INFO	tclean::::	
2018-08-24 08:35:46	INFO	tclean::::	##########################################
2018-08-24 08:35:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:35:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:35:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :30 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:35:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:35:50	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-24 08:35:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : 
2018-08-24 08:35:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:35:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75739e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:35:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:35:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:35:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:35:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:35:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:35:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : hogbom
2018-08-24 08:35:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:35:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:35:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:35:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:35:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:35:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:35:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-24 08:35:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:35:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (1.36672,-0.13829) over full image : (1.36672,-0.13829)
2018-08-24 08:35:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:35:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.464132, CycleNiter=1000, Gain=0.1
2018-08-24 08:35:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=0->0.949932, peakres=1.36672->0.448793, Reached cyclethreshold.
2018-08-24 08:35:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:35:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:35:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.448799,-0.046375) over full image : (0.448799,-0.046375)
2018-08-24 08:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0.949932
2018-08-24 08:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15241, CycleNiter=989, Gain=0.1
2018-08-24 08:35:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=0.949932->1.26427, peakres=0.448799->0.148634, Reached cyclethreshold.
2018-08-24 08:35:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:35:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:36:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.148631,-0.0156883) over full image : (0.148631,-0.0156883)
2018-08-24 08:36:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.26427
2018-08-24 08:36:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0504744, CycleNiter=978, Gain=0.1
2018-08-24 08:36:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=1.26427->1.36847, peakres=0.148631->0.0493091, Reached cyclethreshold.
2018-08-24 08:36:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:36:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:36:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0493082,-0.00644182) over full image : (0.0493082,-0.00644182)
2018-08-24 08:36:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.36847
2018-08-24 08:36:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0167448, CycleNiter=967, Gain=0.1
2018-08-24 08:36:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=1.36847->1.403, peakres=0.0493082->0.016343, Reached cyclethreshold.
2018-08-24 08:36:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:36:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:36:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163427,-0.00840828) over full image : (0.0163427,-0.00840828)
2018-08-24 08:36:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.403
2018-08-24 08:36:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0055499, CycleNiter=956, Gain=0.1
2018-08-24 08:36:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->22 [22], model=1.403->1.4093, peakres=0.0163427->0.0055233, Reached cyclethreshold.
2018-08-24 08:36:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-24 08:36:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:36:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541191,-0.00552377) over full image : (0.00541191,-0.00552377)
2018-08-24 08:36:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.4093
2018-08-24 08:36:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183786, CycleNiter=934, Gain=0.1
2018-08-24 08:36:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->143 [143], model=1.4093->1.41452, peakres=0.00541191->0.00183749, Reached cyclethreshold.
2018-08-24 08:36:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 209 iterations.
2018-08-24 08:36:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:36:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0018091,-0.00184075) over full image : (0.00228807,-0.00201654)
2018-08-24 08:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.41452
2018-08-24 08:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963076, CycleNiter=791, Gain=0.1
2018-08-24 08:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->496 [496], model=1.41452->1.42095, peakres=0.0018091->0.000962382, Reached cyclethreshold.
2018-08-24 08:36:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 705 iterations.
2018-08-24 08:36:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:36:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105522,-0.00105928) over full image : (0.00177737,-0.001557)
2018-08-24 08:36:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.42095
2018-08-24 08:36:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963076, CycleNiter=295, Gain=0.1
2018-08-24 08:36:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->8 [8], model=1.42095->1.42115, peakres=0.00105522->0.000960801, Reached cyclethreshold.
2018-08-24 08:36:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 713 iterations.
2018-08-24 08:36:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:36:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:36:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.000954367,-0.000972576) over full image : (0.00177297,-0.00154338)
2018-08-24 08:36:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.42115
2018-08-24 08:36:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:36:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Restoring model image.
2018-08-24 08:36:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Applying PB correction
2018-08-24 08:36:26	INFO	tclean::::	
2018-08-24 08:36:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:36:26	INFO	tclean::::	##########################################
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 713 iterations
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000368941546185
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000411098328186
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00160496751778 min: -0.00143352511805
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000419712130679
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000419712130679
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00199577980675
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36305880547
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000411098328186
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000368941546185
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00160496751778
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00143352511805
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 31
2018-08-24 08:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs*.iter*
2018-08-24 08:36:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:37:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:37:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:37:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-24 08:37:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:37:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-24 08:37:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:37:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:37:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:37:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:37:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:37:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:37:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:37:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:37:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000251197
2018-08-24 08:37:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10847
2018-08-24 08:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 31 ChanRange 0~127: 0.000251197034759 Jy/beam
2018-08-24 08:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000251197034759 Jy
2018-08-24 08:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:37:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:37:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['31'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw31.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:37:20	INFO	tclean::::	
2018-08-24 08:37:20	INFO	tclean::::	##########################################
2018-08-24 08:37:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:37:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:37:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :31 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:37:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:37:24	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-24 08:37:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] : 
2018-08-24 08:37:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:37:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77019e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:37:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:37:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:37:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:37:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:37:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:37:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:37:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:37:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000161458 
2018-08-24 08:37:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212631 arcsec, 0.135238 arcsec, 76.3465 deg
2018-08-24 08:37:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:37:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:37:30	INFO	tclean::::	
2018-08-24 08:37:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:37:30	INFO	tclean::::	##########################################
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0549080334604
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36331129074 min: -0.139757022262
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0549080334604
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36331129074
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139757022262
2018-08-24 08:37:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:37:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.residual
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.sumwt
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.psf
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.pb
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00100478813904Jy
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:37:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:37:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['31'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw31.mfs.I.iter1', threshold='0.00100478813904Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask', pblimit=0.99140137434005737, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:37:32	INFO	tclean::::	
2018-08-24 08:37:32	INFO	tclean::::	##########################################
2018-08-24 08:37:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:37:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:37:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :31 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:37:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:37:36	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-24 08:37:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : 
2018-08-24 08:37:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:37:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77019e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:37:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:37:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:37:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:37:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:37:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:37:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:37:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : hogbom
2018-08-24 08:37:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:37:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:37:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:37:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:37:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-24 08:37:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (1.36331,-0.139757) over full image : (1.36331,-0.139757)
2018-08-24 08:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.472136, CycleNiter=1000, Gain=0.1
2018-08-24 08:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=0->0.947855, peakres=1.36331->0.447914, Reached cyclethreshold.
2018-08-24 08:37:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:37:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:37:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.447919,-0.0477685) over full image : (0.447919,-0.0477685)
2018-08-24 08:37:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0.947855
2018-08-24 08:37:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155121, CycleNiter=989, Gain=0.1
2018-08-24 08:37:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=0.947855->1.26175, peakres=0.447919->0.148539, Reached cyclethreshold.
2018-08-24 08:37:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:37:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:37:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.148538,-0.0172686) over full image : (0.148538,-0.0172686)
2018-08-24 08:37:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.26175
2018-08-24 08:37:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0514411, CycleNiter=978, Gain=0.1
2018-08-24 08:37:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=1.26175->1.36589, peakres=0.148538->0.0492552, Reached cyclethreshold.
2018-08-24 08:37:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:37:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:37:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.049254,-0.00814097) over full image : (0.049254,-0.00814097)
2018-08-24 08:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.36589
2018-08-24 08:37:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0170574, CycleNiter=967, Gain=0.1
2018-08-24 08:37:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=1.36589->1.40044, peakres=0.049254->0.0163335, Reached cyclethreshold.
2018-08-24 08:37:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:37:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:37:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163332,-0.00918158) over full image : (0.0163332,-0.00918158)
2018-08-24 08:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40044
2018-08-24 08:37:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00565643, CycleNiter=956, Gain=0.1
2018-08-24 08:37:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->22 [22], model=1.40044->1.40659, peakres=0.0163332->0.00550691, Reached cyclethreshold.
2018-08-24 08:37:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-24 08:37:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:37:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00538812,-0.00550742) over full image : (0.00538812,-0.00550742)
2018-08-24 08:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40659
2018-08-24 08:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186599, CycleNiter=934, Gain=0.1
2018-08-24 08:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->143 [143], model=1.40659->1.41174, peakres=0.00538812->0.00186262, Reached cyclethreshold.
2018-08-24 08:37:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 209 iterations.
2018-08-24 08:37:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:38:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:38:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184935,-0.0018564) over full image : (0.00226027,-0.0022166)
2018-08-24 08:38:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.41174
2018-08-24 08:38:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100479, CycleNiter=791, Gain=0.1
2018-08-24 08:38:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->476 [476], model=1.41174->1.40973, peakres=0.00184935->0.0010035, Reached cyclethreshold.
2018-08-24 08:38:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 685 iterations.
2018-08-24 08:38:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:38:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010328,-0.00104389) over full image : (0.0021616,-0.00191684)
2018-08-24 08:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40973
2018-08-24 08:38:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100479, CycleNiter=315, Gain=0.1
2018-08-24 08:38:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->8 [8], model=1.40973->1.40973, peakres=0.0010328->0.00100096, Reached cyclethreshold.
2018-08-24 08:38:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 693 iterations.
2018-08-24 08:38:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:38:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:38:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100368,-0.00101138) over full image : (0.0021608,-0.00190898)
2018-08-24 08:38:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40973
2018-08-24 08:38:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:38:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Restoring model image.
2018-08-24 08:38:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Applying PB correction
2018-08-24 08:38:12	INFO	tclean::::	
2018-08-24 08:38:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:38:12	INFO	tclean::::	##########################################
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 693 iterations
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00038741203025
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000459260307252
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141896365676 min: -0.00158810510766
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00046863607713
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00046863607713
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020059091039
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35928583145
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000459260307252
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00038741203025
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141896365676
2018-08-24 08:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00158810510766
2018-08-24 08:38:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 32
2018-08-24 08:38:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs*.iter*
2018-08-24 08:38:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:38:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:38:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:38:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-24 08:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-24 08:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:38:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:38:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:38:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:38:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:38:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:38:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:38:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:39:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00028908
2018-08-24 08:39:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10786
2018-08-24 08:39:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 32 ChanRange 0~127: 0.000289079727625 Jy/beam
2018-08-24 08:39:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000289079727625 Jy
2018-08-24 08:39:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:39:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:39:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['32'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw32.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:39:01	INFO	tclean::::	
2018-08-24 08:39:01	INFO	tclean::::	##########################################
2018-08-24 08:39:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:39:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:39:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :32 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:39:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:39:05	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-24 08:39:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] : 
2018-08-24 08:39:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:39:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78299e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:39:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:39:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:39:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:39:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:39:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:39:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:39:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:39:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:39:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:39:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000185373 
2018-08-24 08:39:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212184 arcsec, 0.1336 arcsec, 75.6343 deg
2018-08-24 08:39:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:39:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:39:10	INFO	tclean::::	
2018-08-24 08:39:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:39:10	INFO	tclean::::	##########################################
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0547097288072
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3600474596 min: -0.133484944701
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0547097288072
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3600474596
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133484944701
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:39:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:39:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:39:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.residual
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.sumwt
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.psf
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.pb
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0011563189105Jy
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:39:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:39:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['32'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw32.mfs.I.iter1', threshold='0.0011563189105Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask', pblimit=0.99136269092559814, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:39:13	INFO	tclean::::	
2018-08-24 08:39:13	INFO	tclean::::	##########################################
2018-08-24 08:39:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:39:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:39:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :32 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:39:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:39:17	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-24 08:39:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : 
2018-08-24 08:39:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:39:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78299e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:39:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:39:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:39:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:39:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:39:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:39:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : hogbom
2018-08-24 08:39:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:39:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:39:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:39:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:39:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:39:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:39:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-24 08:39:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (1.36005,-0.133485) over full image : (1.36005,-0.133485)
2018-08-24 08:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:39:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.475396, CycleNiter=1000, Gain=0.1
2018-08-24 08:39:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->11 [11], model=0->0.945599, peakres=1.36005->0.446967, Reached cyclethreshold.
2018-08-24 08:39:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:39:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:39:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.446973,-0.0447759) over full image : (0.446973,-0.0447759)
2018-08-24 08:39:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0.945599
2018-08-24 08:39:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156237, CycleNiter=989, Gain=0.1
2018-08-24 08:39:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->11 [11], model=0.945599->1.25883, peakres=0.446973->0.148296, Reached cyclethreshold.
2018-08-24 08:39:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:39:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:39:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.148299,-0.0154346) over full image : (0.148299,-0.0154346)
2018-08-24 08:39:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.25883
2018-08-24 08:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0518369, CycleNiter=978, Gain=0.1
2018-08-24 08:39:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->11 [11], model=1.25883->1.36279, peakres=0.148299->0.0491955, Reached cyclethreshold.
2018-08-24 08:39:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:39:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:39:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0491945,-0.00724708) over full image : (0.0491945,-0.00724708)
2018-08-24 08:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.36279
2018-08-24 08:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0171956, CycleNiter=967, Gain=0.1
2018-08-24 08:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->11 [11], model=1.36279->1.39729, peakres=0.0491945->0.0163245, Reached cyclethreshold.
2018-08-24 08:39:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:39:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:39:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163242,-0.0083611) over full image : (0.0163242,-0.0083611)
2018-08-24 08:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.39729
2018-08-24 08:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00570603, CycleNiter=956, Gain=0.1
2018-08-24 08:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->19 [19], model=1.39729->1.40439, peakres=0.0163242->0.00561964, Reached cyclethreshold.
2018-08-24 08:39:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 08:39:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:39:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0056193,-0.00548847) over full image : (0.0056193,-0.00548847)
2018-08-24 08:39:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40439
2018-08-24 08:39:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196419, CycleNiter=937, Gain=0.1
2018-08-24 08:39:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->145 [145], model=1.40439->1.40531, peakres=0.0056193->0.00196183, Reached cyclethreshold.
2018-08-24 08:39:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-24 08:39:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:39:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196185,-0.00193783) over full image : (0.00291959,-0.00239202)
2018-08-24 08:39:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40531
2018-08-24 08:39:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115632, CycleNiter=792, Gain=0.1
2018-08-24 08:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->401 [401], model=1.40531->1.40649, peakres=0.00196185->0.00115414, Reached cyclethreshold.
2018-08-24 08:39:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 609 iterations.
2018-08-24 08:39:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:39:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121736,-0.00115809) over full image : (0.00241504,-0.00197635)
2018-08-24 08:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40649
2018-08-24 08:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115632, CycleNiter=391, Gain=0.1
2018-08-24 08:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->4 [4], model=1.40649->1.4065, peakres=0.00121736->0.00115587, Reached cyclethreshold.
2018-08-24 08:39:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 613 iterations.
2018-08-24 08:39:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:39:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114724,-0.00115178) over full image : (0.0024114,-0.00197593)
2018-08-24 08:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.4065
2018-08-24 08:39:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:39:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Restoring model image.
2018-08-24 08:39:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Applying PB correction
2018-08-24 08:39:51	INFO	tclean::::	
2018-08-24 08:39:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:39:51	INFO	tclean::::	##########################################
2018-08-24 08:39:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 613 iterations
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000450164923677
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000495913729537
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00179891916923 min: -0.00162558571901
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000502448005136
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000502448005136
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00236043171026
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35604894161
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000495913729537
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000450164923677
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00179891916923
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00162558571901
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 33
2018-08-24 08:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs*.iter*
2018-08-24 08:39:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:40:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:40:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:40:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-24 08:40:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:40:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-24 08:40:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:40:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:40:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:40:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:40:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:40:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:40:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:40:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:40:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000382459
2018-08-24 08:40:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10725
2018-08-24 08:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 33 ChanRange 0~127: 0.000382459491024 Jy/beam
2018-08-24 08:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000382459491024 Jy
2018-08-24 08:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:40:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:40:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['33'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw33.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:40:40	INFO	tclean::::	
2018-08-24 08:40:40	INFO	tclean::::	##########################################
2018-08-24 08:40:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:40:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:40:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :33 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:40:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:40:43	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-24 08:40:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] : 
2018-08-24 08:40:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:40:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79579e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:40:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:40:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:40:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:40:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:40:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:40:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:40:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:40:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000247482 
2018-08-24 08:40:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.208606 arcsec, 0.135769 arcsec, 78.5292 deg
2018-08-24 08:40:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:40:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:40:49	INFO	tclean::::	
2018-08-24 08:40:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:40:49	INFO	tclean::::	##########################################
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0557845421135
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3550144434 min: -0.143270000815
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0557845421135
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3550144434
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.143270000815
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.residual
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.sumwt
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.psf
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.pb
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00152983796409Jy
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:40:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:40:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['33'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw33.mfs.I.iter1', threshold='0.00152983796409Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask', pblimit=0.99132400751113892, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:40:51	INFO	tclean::::	
2018-08-24 08:40:51	INFO	tclean::::	##########################################
2018-08-24 08:40:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:40:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:40:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :33 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:40:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:40:55	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-24 08:40:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : 
2018-08-24 08:40:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:40:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79579e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:40:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:40:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:40:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:40:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : hogbom
2018-08-24 08:40:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:40:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:40:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:40:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-24 08:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (1.35501,-0.14327) over full image : (1.35501,-0.14327)
2018-08-24 08:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.45845, CycleNiter=1000, Gain=0.1
2018-08-24 08:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->11 [11], model=0->0.942523, peakres=1.35501->0.445951, Reached cyclethreshold.
2018-08-24 08:40:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:40:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:40:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.445957,-0.049223) over full image : (0.445957,-0.049223)
2018-08-24 08:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0.942523
2018-08-24 08:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.150883, CycleNiter=989, Gain=0.1
2018-08-24 08:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->11 [11], model=0.942523->1.25523, peakres=0.445957->0.148141, Reached cyclethreshold.
2018-08-24 08:40:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:40:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:41:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.148138,-0.0178999) over full image : (0.148138,-0.0178999)
2018-08-24 08:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.25523
2018-08-24 08:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0501203, CycleNiter=978, Gain=0.1
2018-08-24 08:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->11 [11], model=1.25523->1.35914, peakres=0.148138->0.0492238, Reached cyclethreshold.
2018-08-24 08:41:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:41:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:41:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0492248,-0.00853059) over full image : (0.0492248,-0.00853059)
2018-08-24 08:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.35914
2018-08-24 08:41:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0166545, CycleNiter=967, Gain=0.1
2018-08-24 08:41:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->11 [11], model=1.35914->1.39367, peakres=0.0492248->0.0163516, Reached cyclethreshold.
2018-08-24 08:41:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:41:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:41:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0163515,-0.00880411) over full image : (0.0163515,-0.00880411)
2018-08-24 08:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39367
2018-08-24 08:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00553229, CycleNiter=956, Gain=0.1
2018-08-24 08:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->25 [25], model=1.39367->1.39923, peakres=0.0163515->0.00535256, Reached cyclethreshold.
2018-08-24 08:41:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 08:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:41:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00531722,-0.00535284) over full image : (0.00531722,-0.00535284)
2018-08-24 08:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39923
2018-08-24 08:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001799, CycleNiter=931, Gain=0.1
2018-08-24 08:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->310 [310], model=1.39923->1.41638, peakres=0.00531722->0.00179738, Reached cyclethreshold.
2018-08-24 08:41:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 379 iterations.
2018-08-24 08:41:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:41:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00187437,-0.00187581) over full image : (0.00311563,-0.0029768)
2018-08-24 08:41:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.41638
2018-08-24 08:41:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152984, CycleNiter=621, Gain=0.1
2018-08-24 08:41:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->97 [97], model=1.41638->1.41958, peakres=0.00187437->0.00152916, Reached cyclethreshold.
2018-08-24 08:41:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 476 iterations.
2018-08-24 08:41:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:41:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155251,-0.0015073) over full image : (0.00295475,-0.00261625)
2018-08-24 08:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.41958
2018-08-24 08:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152984, CycleNiter=524, Gain=0.1
2018-08-24 08:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->2 [2], model=1.41958->1.41989, peakres=0.00155251->0.00152547, Reached cyclethreshold.
2018-08-24 08:41:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 478 iterations.
2018-08-24 08:41:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:41:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152624,-0.0015151) over full image : (0.00294866,-0.00260769)
2018-08-24 08:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.41989
2018-08-24 08:41:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:41:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Restoring model image.
2018-08-24 08:41:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Applying PB correction
2018-08-24 08:41:27	INFO	tclean::::	
2018-08-24 08:41:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:41:27	INFO	tclean::::	##########################################
2018-08-24 08:41:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 478 iterations
2018-08-24 08:41:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000596397381742
2018-08-24 08:41:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000644937797915
2018-08-24 08:41:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00250078248791 min: -0.00246797385626
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000650639878586
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000650639878586
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00290759978816
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34933114052
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000644937797915
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000596397381742
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00250078248791
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00246797385626
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 34
2018-08-24 08:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs*.iter*
2018-08-24 08:41:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:42:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:42:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:42:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-24 08:42:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:42:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-24 08:42:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:42:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:42:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:42:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:42:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:42:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:42:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:42:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:42:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000134579
2018-08-24 08:42:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11733
2018-08-24 08:42:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 34 ChanRange 0~127: 0.0001345790167 Jy/beam
2018-08-24 08:42:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0001345790167 Jy
2018-08-24 08:42:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:42:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:42:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['34'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw34.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:42:18	INFO	tclean::::	
2018-08-24 08:42:18	INFO	tclean::::	##########################################
2018-08-24 08:42:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:42:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:42:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :34 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:42:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:42:22	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-24 08:42:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] : 
2018-08-24 08:42:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:42:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00382e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:42:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:42:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:42:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:42:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:42:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:42:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:42:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:42:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:42:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:42:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.31994e-05 
2018-08-24 08:42:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.253524 arcsec, 0.161848 arcsec, 72.46 deg
2018-08-24 08:42:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:42:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:42:27	INFO	tclean::::	
2018-08-24 08:42:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:42:27	INFO	tclean::::	##########################################
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0566761232913
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.57764661312 min: -0.163875102997
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0566761232913
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.57764661312
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.163875102997
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:42:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:42:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:42:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.residual
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.sumwt
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.psf
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.pb
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000538316066801Jy
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:42:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:42:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['34'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw34.mfs.I.iter1', threshold='0.000538316066801Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:42:30	INFO	tclean::::	
2018-08-24 08:42:30	INFO	tclean::::	##########################################
2018-08-24 08:42:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:42:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:42:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :34 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:42:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:42:33	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-24 08:42:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : 
2018-08-24 08:42:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:42:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00382e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:42:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:42:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:42:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:42:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:42:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:42:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : hogbom
2018-08-24 08:42:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:42:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:42:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:42:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:42:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:42:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:42:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-24 08:42:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (1.57765,-0.163875) over full image : (1.57765,-0.163875)
2018-08-24 08:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.509815, CycleNiter=1000, Gain=0.1
2018-08-24 08:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->12 [12], model=0->1.14292, peakres=1.57765->0.461874, Reached cyclethreshold.
2018-08-24 08:42:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 08:42:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.461872,-0.0477622) over full image : (0.461872,-0.0477622)
2018-08-24 08:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.14292
2018-08-24 08:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.149253, CycleNiter=988, Gain=0.1
2018-08-24 08:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->12 [12], model=1.14292->1.47897, peakres=0.461872->0.135822, Reached cyclethreshold.
2018-08-24 08:42:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 08:42:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:42:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.135821,-0.0142854) over full image : (0.135821,-0.0142854)
2018-08-24 08:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.47897
2018-08-24 08:42:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0438906, CycleNiter=976, Gain=0.1
2018-08-24 08:42:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->12 [12], model=1.47897->1.5779, peakres=0.135821->0.0399686, Reached cyclethreshold.
2018-08-24 08:42:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 08:42:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:42:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0399692,-0.00525153) over full image : (0.0399692,-0.00525153)
2018-08-24 08:42:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.5779
2018-08-24 08:42:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012916, CycleNiter=964, Gain=0.1
2018-08-24 08:42:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->12 [12], model=1.5779->1.60702, peakres=0.0399692->0.0117902, Reached cyclethreshold.
2018-08-24 08:42:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 08:42:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:42:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117904,-0.00622369) over full image : (0.0117904,-0.00622369)
2018-08-24 08:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.60702
2018-08-24 08:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00381005, CycleNiter=952, Gain=0.1
2018-08-24 08:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->23 [23], model=1.60702->1.612, peakres=0.0117904->0.00371837, Reached cyclethreshold.
2018-08-24 08:42:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 08:42:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:42:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:42:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00349736,-0.00371854) over full image : (0.00349736,-0.00371854)
2018-08-24 08:42:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.612
2018-08-24 08:42:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113017, CycleNiter=929, Gain=0.1
2018-08-24 08:42:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->192 [192], model=1.612->1.6215, peakres=0.00349736->0.00112607, Reached cyclethreshold.
2018-08-24 08:42:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 263 iterations.
2018-08-24 08:42:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:43:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114138,-0.00112639) over full image : (0.00178672,-0.00145923)
2018-08-24 08:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.6215
2018-08-24 08:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538316, CycleNiter=737, Gain=0.1
2018-08-24 08:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->578 [578], model=1.6215->1.62588, peakres=0.00114138->0.00053781, Reached cyclethreshold.
2018-08-24 08:43:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 841 iterations.
2018-08-24 08:43:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:43:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000644188,-0.000602203) over full image : (0.00160974,-0.00101522)
2018-08-24 08:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.62588
2018-08-24 08:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538316, CycleNiter=159, Gain=0.1
2018-08-24 08:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->25 [25], model=1.62588->1.6264, peakres=0.000644188->0.000537337, Reached cyclethreshold.
2018-08-24 08:43:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 866 iterations.
2018-08-24 08:43:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:43:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:43:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000541707,-0.000562617) over full image : (0.00160552,-0.00100742)
2018-08-24 08:43:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.6264
2018-08-24 08:43:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538316, CycleNiter=134, Gain=0.1
2018-08-24 08:43:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->5 [5], model=1.6264->1.62634, peakres=0.000541707->0.000538287, Reached cyclethreshold.
2018-08-24 08:43:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 871 iterations.
2018-08-24 08:43:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:43:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000538604,-0.000539382) over full image : (0.00160462,-0.00100258)
2018-08-24 08:43:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.62634
2018-08-24 08:43:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538316, CycleNiter=129, Gain=0.1
2018-08-24 08:43:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->3 [3], model=1.62634->1.6264, peakres=0.000538604->0.000533441, Reached cyclethreshold.
2018-08-24 08:43:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 874 iterations.
2018-08-24 08:43:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 08:43:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:43:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000533532,-0.000532202) over full image : (0.00160211,-0.00100117)
2018-08-24 08:43:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.6264
2018-08-24 08:43:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:43:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Restoring model image.
2018-08-24 08:43:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Applying PB correction
2018-08-24 08:43:17	INFO	tclean::::	
2018-08-24 08:43:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:43:17	INFO	tclean::::	##########################################
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 874 iterations
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000222212183871
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000265351438429
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00106582441367 min: -0.000975814997219
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000279362633592
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000279362633592
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152835389599
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.57466351986
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000265351438429
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000222212183871
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00106582441367
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000975814997219
2018-08-24 08:43:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:43:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:43:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 35
2018-08-24 08:43:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs*.iter*
2018-08-24 08:43:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:44:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:44:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:44:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-24 08:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-24 08:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:44:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:44:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:44:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:44:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:44:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:44:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:44:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000118653
2018-08-24 08:44:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1151
2018-08-24 08:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 35 ChanRange 0~127: 0.000118653450077 Jy/beam
2018-08-24 08:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000118653450077 Jy
2018-08-24 08:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:44:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:44:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['35'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw35.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:44:05	INFO	tclean::::	
2018-08-24 08:44:05	INFO	tclean::::	##########################################
2018-08-24 08:44:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:44:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:44:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :35 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:44:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:44:09	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-24 08:44:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] : 
2018-08-24 08:44:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:44:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01662e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:44:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:44:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:44:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:44:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:44:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:44:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:44:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:44:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:44:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:44:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.3679e-05 
2018-08-24 08:44:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.251789 arcsec, 0.158752 arcsec, 73.1524 deg
2018-08-24 08:44:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:44:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:44:15	INFO	tclean::::	
2018-08-24 08:44:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:44:15	INFO	tclean::::	##########################################
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0574850328267
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.57293117046 min: -0.169169738889
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0574850328267
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.57293117046
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169169738889
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:44:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:44:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:44:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.residual
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.sumwt
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.psf
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.pb
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000474613800308Jy
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:44:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:44:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['35'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw35.mfs.I.iter1', threshold='0.000474613800308Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:44:17	INFO	tclean::::	
2018-08-24 08:44:17	INFO	tclean::::	##########################################
2018-08-24 08:44:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:44:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:44:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :35 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:44:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:44:21	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-24 08:44:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : 
2018-08-24 08:44:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:44:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01662e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:44:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:44:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:44:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:44:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:44:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:44:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:44:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : hogbom
2018-08-24 08:44:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:44:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:44:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:44:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:44:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:44:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:44:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-24 08:44:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (1.57293,-0.16917) over full image : (1.57293,-0.16917)
2018-08-24 08:44:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:44:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.510925, CycleNiter=1000, Gain=0.1
2018-08-24 08:44:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->11 [11], model=0->1.08896, peakres=1.57293->0.509506, Reached cyclethreshold.
2018-08-24 08:44:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:44:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:44:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.50951,-0.055656) over full image : (0.50951,-0.055656)
2018-08-24 08:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.08896
2018-08-24 08:44:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165501, CycleNiter=989, Gain=0.1
2018-08-24 08:44:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->12 [12], model=1.08896->1.46044, peakres=0.50951->0.150454, Reached cyclethreshold.
2018-08-24 08:44:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 08:44:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:44:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.150456,-0.0169122) over full image : (0.150456,-0.0169122)
2018-08-24 08:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.46044
2018-08-24 08:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0488718, CycleNiter=977, Gain=0.1
2018-08-24 08:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->12 [12], model=1.46044->1.56997, peakres=0.150456->0.0442982, Reached cyclethreshold.
2018-08-24 08:44:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 08:44:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:44:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0442974,-0.00580816) over full image : (0.0442974,-0.00580816)
2018-08-24 08:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.56997
2018-08-24 08:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0143888, CycleNiter=965, Gain=0.1
2018-08-24 08:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->12 [12], model=1.56997->1.60225, peakres=0.0442974->0.0130426, Reached cyclethreshold.
2018-08-24 08:44:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 08:44:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:44:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0130428,-0.0060107) over full image : (0.0130428,-0.0060107)
2018-08-24 08:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.60225
2018-08-24 08:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00423663, CycleNiter=953, Gain=0.1
2018-08-24 08:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->20 [20], model=1.60225->1.60848, peakres=0.0130428->0.00418692, Reached cyclethreshold.
2018-08-24 08:44:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 08:44:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:44:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00418672,-0.00412822) over full image : (0.00418672,-0.00412822)
2018-08-24 08:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.60848
2018-08-24 08:44:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135995, CycleNiter=933, Gain=0.1
2018-08-24 08:44:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->129 [129], model=1.60848->1.61147, peakres=0.00418672->0.00134898, Reached cyclethreshold.
2018-08-24 08:44:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-24 08:44:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:44:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134886,-0.00133623) over full image : (0.00238734,-0.00191406)
2018-08-24 08:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.61147
2018-08-24 08:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000474614, CycleNiter=804, Gain=0.1
2018-08-24 08:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->781 [781], model=1.61147->1.61739, peakres=0.00134886->0.000474583, Reached cyclethreshold.
2018-08-24 08:44:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 977 iterations.
2018-08-24 08:44:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:44:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000586963,-0.000609052) over full image : (0.00144204,-0.0012488)
2018-08-24 08:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.61739
2018-08-24 08:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000474614, CycleNiter=23, Gain=0.1
2018-08-24 08:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->23 [23], model=1.61739->1.61759, peakres=0.000586963->0.000488364, Reached cycleniter.
2018-08-24 08:44:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 08:44:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:44:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000487283,-0.00050321) over full image : (0.00140014,-0.00126234)
2018-08-24 08:44:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.61759
2018-08-24 08:44:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 08:44:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Restoring model image.
2018-08-24 08:44:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Applying PB correction
2018-08-24 08:44:58	INFO	tclean::::	
2018-08-24 08:44:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:44:58	INFO	tclean::::	##########################################
2018-08-24 08:44:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 08:44:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw35 !
2018-08-24 08:44:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000193080428289
2018-08-24 08:44:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000252507685218
2018-08-24 08:44:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114711758215 min: -0.00126234383788
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000263682362856
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000263682362856
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00156602344941
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.56954050064
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000252507685218
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000193080428289
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114711758215
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126234383788
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 36
2018-08-24 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs*.iter*
2018-08-24 08:45:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-24 08:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-24 08:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:45:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:45:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:45:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:45:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000121212
2018-08-24 08:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1134
2018-08-24 08:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 36 ChanRange 0~127: 0.000121212105197 Jy/beam
2018-08-24 08:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000121212105197 Jy
2018-08-24 08:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:45:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:45:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['36'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw36.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:45:47	INFO	tclean::::	
2018-08-24 08:45:47	INFO	tclean::::	##########################################
2018-08-24 08:45:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:45:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:45:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :36 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:45:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:45:51	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-24 08:45:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] : 
2018-08-24 08:45:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:45:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02942e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:45:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:45:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:45:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:45:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:45:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:45:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:45:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.56087e-05 
2018-08-24 08:45:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.249591 arcsec, 0.156246 arcsec, 73.4045 deg
2018-08-24 08:45:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:45:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:45:57	INFO	tclean::::	
2018-08-24 08:45:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:45:57	INFO	tclean::::	##########################################
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0580609254539
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.56832528114 min: -0.166787102818
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0580609254539
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.56832528114
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.166787102818
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:45:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:45:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:45:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.residual
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.sumwt
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.psf
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.pb
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000484848420786Jy
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:45:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:45:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['36'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw36.mfs.I.iter1', threshold='0.000484848420786Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:45:59	INFO	tclean::::	
2018-08-24 08:45:59	INFO	tclean::::	##########################################
2018-08-24 08:45:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:45:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:45:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :36 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:46:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:46:03	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-24 08:46:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : 
2018-08-24 08:46:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:46:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02942e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:46:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:46:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:46:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:46:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:46:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:46:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:46:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:46:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:46:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : hogbom
2018-08-24 08:46:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:46:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:46:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:46:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:46:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:46:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:46:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-24 08:46:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:46:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (1.56833,-0.166787) over full image : (1.56833,-0.166787)
2018-08-24 08:46:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.507946, CycleNiter=1000, Gain=0.1
2018-08-24 08:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->12 [12], model=0->1.13689, peakres=1.56833->0.460144, Reached cyclethreshold.
2018-08-24 08:46:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 08:46:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:46:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.460141,-0.0495284) over full image : (0.460141,-0.0495284)
2018-08-24 08:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.13689
2018-08-24 08:46:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.149029, CycleNiter=988, Gain=0.1
2018-08-24 08:46:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->12 [12], model=1.13689->1.47194, peakres=0.460141->0.135609, Reached cyclethreshold.
2018-08-24 08:46:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 08:46:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:46:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.135609,-0.014945) over full image : (0.135609,-0.014945)
2018-08-24 08:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.47194
2018-08-24 08:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0439208, CycleNiter=976, Gain=0.1
2018-08-24 08:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->12 [12], model=1.47194->1.57081, peakres=0.135609->0.0400064, Reached cyclethreshold.
2018-08-24 08:46:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 08:46:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:46:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0400069,-0.00572242) over full image : (0.0400069,-0.00572242)
2018-08-24 08:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.57081
2018-08-24 08:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0129574, CycleNiter=964, Gain=0.1
2018-08-24 08:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->12 [12], model=1.57081->1.59998, peakres=0.0400069->0.0118335, Reached cyclethreshold.
2018-08-24 08:46:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 08:46:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:46:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118335,-0.00623681) over full image : (0.0118335,-0.00623681)
2018-08-24 08:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.59998
2018-08-24 08:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0038326, CycleNiter=952, Gain=0.1
2018-08-24 08:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->26 [26], model=1.59998->1.60454, peakres=0.0118335->0.00371309, Reached cyclethreshold.
2018-08-24 08:46:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 08:46:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:46:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00349109,-0.00371297) over full image : (0.00349109,-0.00371297)
2018-08-24 08:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.60454
2018-08-24 08:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113068, CycleNiter=926, Gain=0.1
2018-08-24 08:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->202 [202], model=1.60454->1.61402, peakres=0.00349109->0.00112646, Reached cyclethreshold.
2018-08-24 08:46:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 276 iterations.
2018-08-24 08:46:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:46:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115724,-0.00111904) over full image : (0.00187953,-0.00134361)
2018-08-24 08:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.61402
2018-08-24 08:46:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000484848, CycleNiter=724, Gain=0.1
2018-08-24 08:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->724 [724], model=1.61402->1.62062, peakres=0.00115724->0.000501049, Reached cycleniter.
2018-08-24 08:46:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 08:46:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000577948,-0.000623806) over full image : (0.0014257,-0.00116012)
2018-08-24 08:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.62062
2018-08-24 08:46:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 08:46:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Restoring model image.
2018-08-24 08:46:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Applying PB correction
2018-08-24 08:46:34	INFO	tclean::::	
2018-08-24 08:46:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:46:34	INFO	tclean::::	##########################################
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 08:46:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw36 !
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000205852804356
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000258158281213
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012102330802 min: -0.00113409094047
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000271827477263
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000271827477263
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00173224043101
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.56431317329
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000258158281213
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000205852804356
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012102330802
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113409094047
2018-08-24 08:46:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 37
2018-08-24 08:46:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs*.iter*
2018-08-24 08:46:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-24 08:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-24 08:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:47:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:47:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:47:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:47:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00011776
2018-08-24 08:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11
2018-08-24 08:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 37 ChanRange 0~127: 0.000117760034725 Jy/beam
2018-08-24 08:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000117760034725 Jy
2018-08-24 08:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:47:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:47:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['37'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw37.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:47:24	INFO	tclean::::	
2018-08-24 08:47:24	INFO	tclean::::	##########################################
2018-08-24 08:47:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:47:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:47:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :37 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:47:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:47:28	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-24 08:47:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] : 
2018-08-24 08:47:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:47:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04222e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:47:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:47:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:47:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:47:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:47:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:47:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:47:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:47:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:47:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:47:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.36468e-05 
2018-08-24 08:47:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.247869 arcsec, 0.157304 arcsec, 73.6904 deg
2018-08-24 08:47:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:47:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:47:33	INFO	tclean::::	
2018-08-24 08:47:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:47:33	INFO	tclean::::	##########################################
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0569496378303
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.56439602375 min: -0.176258534193
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0569496378303
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.56439602375
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.176258534193
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:47:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:47:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:47:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.residual
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.sumwt
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.psf
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.pb
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000471040138902Jy
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:47:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:47:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['37'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw37.mfs.I.iter1', threshold='0.000471040138902Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:47:36	INFO	tclean::::	
2018-08-24 08:47:36	INFO	tclean::::	##########################################
2018-08-24 08:47:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:47:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:47:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :37 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:47:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:47:39	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-24 08:47:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : 
2018-08-24 08:47:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:47:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04222e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:47:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:47:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:47:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:47:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:47:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:47:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : hogbom
2018-08-24 08:47:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:47:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:47:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:47:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:47:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:47:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:47:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-24 08:47:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (1.5644,-0.176259) over full image : (1.5644,-0.176259)
2018-08-24 08:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:47:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.511544, CycleNiter=1000, Gain=0.1
2018-08-24 08:47:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=0->1.08341, peakres=1.5644->0.507579, Reached cyclethreshold.
2018-08-24 08:47:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:47:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:47:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.507583,-0.0580677) over full image : (0.507583,-0.0580677)
2018-08-24 08:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.08341
2018-08-24 08:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165975, CycleNiter=989, Gain=0.1
2018-08-24 08:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.08341->1.43685, peakres=0.507583->0.165671, Reached cyclethreshold.
2018-08-24 08:47:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:47:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:47:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:47:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.165668,-0.0193875) over full image : (0.165668,-0.0193875)
2018-08-24 08:47:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.43685
2018-08-24 08:47:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0541722, CycleNiter=978, Gain=0.1
2018-08-24 08:47:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.43685->1.55233, peakres=0.165668->0.0540907, Reached cyclethreshold.
2018-08-24 08:47:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:47:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:47:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0540899,-0.00736355) over full image : (0.0540899,-0.00736355)
2018-08-24 08:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.55233
2018-08-24 08:47:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176869, CycleNiter=967, Gain=0.1
2018-08-24 08:47:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->11 [11], model=1.55233->1.59006, peakres=0.0540899->0.0176785, Reached cyclethreshold.
2018-08-24 08:47:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:47:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:47:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:47:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0176785,-0.00620824) over full image : (0.0176785,-0.00620824)
2018-08-24 08:47:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.59006
2018-08-24 08:47:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00578072, CycleNiter=956, Gain=0.1
2018-08-24 08:47:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->15 [15], model=1.59006->1.60102, peakres=0.0176785->0.00575155, Reached cyclethreshold.
2018-08-24 08:47:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-24 08:47:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:48:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00553758,-0.00575184) over full image : (0.00553758,-0.00575184)
2018-08-24 08:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60102
2018-08-24 08:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181074, CycleNiter=941, Gain=0.1
2018-08-24 08:48:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->79 [79], model=1.60102->1.60185, peakres=0.00553758->0.00179683, Reached cyclethreshold.
2018-08-24 08:48:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-24 08:48:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:48:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179667,-0.00178012) over full image : (0.00208458,-0.00178012)
2018-08-24 08:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60185
2018-08-24 08:48:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000587495, CycleNiter=862, Gain=0.1
2018-08-24 08:48:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->610 [610], model=1.60185->1.61032, peakres=0.00179667->0.00058722, Reached cyclethreshold.
2018-08-24 08:48:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 748 iterations.
2018-08-24 08:48:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 08:48:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000647356,-0.000745226) over full image : (0.00152229,-0.0015261)
2018-08-24 08:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.61032
2018-08-24 08:48:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00047104, CycleNiter=252, Gain=0.1
2018-08-24 08:48:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->191 [191], model=1.61032->1.61032, peakres=0.000647356->0.000470609, Reached cyclethreshold.
2018-08-24 08:48:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 939 iterations.
2018-08-24 08:48:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:48:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000533354,-0.000502648) over full image : (0.00140782,-0.00151541)
2018-08-24 08:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.61032
2018-08-24 08:48:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00047104, CycleNiter=61, Gain=0.1
2018-08-24 08:48:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->13 [13], model=1.61032->1.61046, peakres=0.000533354->0.000470024, Reached cyclethreshold.
2018-08-24 08:48:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 952 iterations.
2018-08-24 08:48:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:48:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471896,-0.000469925) over full image : (0.00140285,-0.00151939)
2018-08-24 08:48:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.61046
2018-08-24 08:48:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00047104, CycleNiter=48, Gain=0.1
2018-08-24 08:48:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->4 [4], model=1.61046->1.61056, peakres=0.000471896->0.000469958, Reached cyclethreshold.
2018-08-24 08:48:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 956 iterations.
2018-08-24 08:48:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 08:48:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:48:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000466868,-0.000471905) over full image : (0.00139673,-0.00151344)
2018-08-24 08:48:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.61056
2018-08-24 08:48:23	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:48:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Restoring model image.
2018-08-24 08:48:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Applying PB correction
2018-08-24 08:48:24	INFO	tclean::::	
2018-08-24 08:48:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:48:24	INFO	tclean::::	##########################################
2018-08-24 08:48:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 956 iterations
2018-08-24 08:48:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000196681110538
2018-08-24 08:48:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000257464213064
2018-08-24 08:48:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00139672588557 min: -0.00151344202459
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000265475653578
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000265475653578
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127661798615
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.5605134964
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000257464213064
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000196681110538
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00139672588557
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151344202459
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 38
2018-08-24 08:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs*.iter*
2018-08-24 08:48:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:49:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:49:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:49:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-24 08:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-24 08:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[38] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:49:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:49:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:49:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:49:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:49:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:49:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:49:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:49:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000115069
2018-08-24 08:49:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10803
2018-08-24 08:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 38 ChanRange 0~127: 0.000115068762132 Jy/beam
2018-08-24 08:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000115068762132 Jy
2018-08-24 08:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:49:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:49:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['38'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw38.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:49:13	INFO	tclean::::	
2018-08-24 08:49:13	INFO	tclean::::	##########################################
2018-08-24 08:49:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:49:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:49:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :38 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:49:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:49:17	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-24 08:49:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] : 
2018-08-24 08:49:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:49:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05502e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:49:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:49:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:49:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:49:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:49:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:49:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:49:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:49:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:49:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:49:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.23175e-05 
2018-08-24 08:49:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.248169 arcsec, 0.156858 arcsec, 74.0192 deg
2018-08-24 08:49:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:49:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:49:23	INFO	tclean::::	
2018-08-24 08:49:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:49:23	INFO	tclean::::	##########################################
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0564925298095
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.56053853035 min: -0.175446629524
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0564925298095
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.56053853035
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.175446629524
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.residual
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.sumwt
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.psf
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.pb
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00046027504853Jy
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:49:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:49:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['38'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw38.mfs.I.iter1', threshold='0.00046027504853Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:49:25	INFO	tclean::::	
2018-08-24 08:49:25	INFO	tclean::::	##########################################
2018-08-24 08:49:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:49:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:49:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :38 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:49:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:49:29	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-24 08:49:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : 
2018-08-24 08:49:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:49:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05502e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:49:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:49:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:49:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:49:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : hogbom
2018-08-24 08:49:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:49:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:49:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:49:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:49:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-24 08:49:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (1.56054,-0.175447) over full image : (1.56054,-0.175447)
2018-08-24 08:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.512869, CycleNiter=1000, Gain=0.1
2018-08-24 08:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=0->1.08078, peakres=1.56054->0.506518, Reached cyclethreshold.
2018-08-24 08:49:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:49:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:49:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.506522,-0.05755) over full image : (0.506522,-0.05755)
2018-08-24 08:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.08078
2018-08-24 08:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.166468, CycleNiter=989, Gain=0.1
2018-08-24 08:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=1.08078->1.43346, peakres=0.506522->0.16533, Reached cyclethreshold.
2018-08-24 08:49:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:49:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:49:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.165332,-0.0189056) over full image : (0.165332,-0.0189056)
2018-08-24 08:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.43346
2018-08-24 08:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.054336, CycleNiter=978, Gain=0.1
2018-08-24 08:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=1.43346->1.54873, peakres=0.165332->0.0540124, Reached cyclethreshold.
2018-08-24 08:49:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:49:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:49:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0540116,-0.00675067) over full image : (0.0540116,-0.00675067)
2018-08-24 08:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.54873
2018-08-24 08:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0177508, CycleNiter=967, Gain=0.1
2018-08-24 08:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->11 [11], model=1.54873->1.5864, peakres=0.0540116->0.0176499, Reached cyclethreshold.
2018-08-24 08:49:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:49:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:49:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.01765,-0.00595831) over full image : (0.01765,-0.00595831)
2018-08-24 08:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.5864
2018-08-24 08:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00580063, CycleNiter=956, Gain=0.1
2018-08-24 08:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->15 [15], model=1.5864->1.59734, peakres=0.01765->0.00571478, Reached cyclethreshold.
2018-08-24 08:49:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-24 08:49:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:49:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00571454,-0.0055835) over full image : (0.00571454,-0.0055835)
2018-08-24 08:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59734
2018-08-24 08:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187807, CycleNiter=941, Gain=0.1
2018-08-24 08:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->72 [72], model=1.59734->1.59742, peakres=0.00571454->0.00186285, Reached cyclethreshold.
2018-08-24 08:49:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-24 08:49:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:49:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186323,-0.00186302) over full image : (0.00198117,-0.00186302)
2018-08-24 08:49:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59742
2018-08-24 08:49:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000612347, CycleNiter=869, Gain=0.1
2018-08-24 08:49:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->558 [558], model=1.59742->1.6134, peakres=0.00186323->0.000612142, Reached cyclethreshold.
2018-08-24 08:49:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 689 iterations.
2018-08-24 08:49:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 08:49:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:49:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000696606,-0.000729819) over full image : (0.00124491,-0.00106471)
2018-08-24 08:49:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.6134
2018-08-24 08:49:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000460275, CycleNiter=311, Gain=0.1
2018-08-24 08:49:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->278 [278], model=1.6134->1.61518, peakres=0.000696606->0.000459744, Reached cyclethreshold.
2018-08-24 08:49:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 967 iterations.
2018-08-24 08:49:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:50:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000493395,-0.00050404) over full image : (0.00122389,-0.000981087)
2018-08-24 08:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.61518
2018-08-24 08:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000460275, CycleNiter=33, Gain=0.1
2018-08-24 08:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->21 [21], model=1.61518->1.61522, peakres=0.000493395->0.000459422, Reached cyclethreshold.
2018-08-24 08:50:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 988 iterations.
2018-08-24 08:50:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:50:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000466733,-0.000469121) over full image : (0.00121974,-0.000970669)
2018-08-24 08:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.61522
2018-08-24 08:50:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000460275, CycleNiter=12, Gain=0.1
2018-08-24 08:50:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->3 [3], model=1.61522->1.61527, peakres=0.000466733->0.000459011, Reached cyclethreshold.
2018-08-24 08:50:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 991 iterations.
2018-08-24 08:50:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 08:50:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:50:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458935,-0.00045866) over full image : (0.00121812,-0.000965816)
2018-08-24 08:50:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.61527
2018-08-24 08:50:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:50:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Restoring model image.
2018-08-24 08:50:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Applying PB correction
2018-08-24 08:50:12	INFO	tclean::::	
2018-08-24 08:50:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:50:12	INFO	tclean::::	##########################################
2018-08-24 08:50:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 991 iterations
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000197187095182
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0002531191858
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102607381996 min: -0.000878892897163
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000262675224803
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000262675224803
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124840578064
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.55695724487
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.0002531191858
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000197187095182
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102607381996
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000878892897163
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 39
2018-08-24 08:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs*.iter*
2018-08-24 08:50:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-24 08:50:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:50:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-24 08:50:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:50:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:50:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:50:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:50:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:50:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:51:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000116034
2018-08-24 08:51:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10736
2018-08-24 08:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 39 ChanRange 0~127: 0.000116033924772 Jy/beam
2018-08-24 08:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000116033924772 Jy
2018-08-24 08:51:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:51:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:51:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['39'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw39.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:51:01	INFO	tclean::::	
2018-08-24 08:51:01	INFO	tclean::::	##########################################
2018-08-24 08:51:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:51:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:51:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :39 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:51:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:51:04	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-24 08:51:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] : 
2018-08-24 08:51:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:51:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06782e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:51:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:51:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:51:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:51:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:51:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.3386e-05 
2018-08-24 08:51:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.246136 arcsec, 0.155919 arcsec, 74.0315 deg
2018-08-24 08:51:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:51:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:51:10	INFO	tclean::::	
2018-08-24 08:51:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:51:10	INFO	tclean::::	##########################################
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.057549893856
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.55628716946 min: -0.17064088583
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.057549893856
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.55628716946
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.17064088583
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:51:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:51:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:51:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.residual
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.sumwt
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.psf
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.pb
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000464135699086Jy
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:51:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:51:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['39'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw39.mfs.I.iter1', threshold='0.000464135699086Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:51:12	INFO	tclean::::	
2018-08-24 08:51:12	INFO	tclean::::	##########################################
2018-08-24 08:51:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:51:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:51:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :39 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:51:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:51:16	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-24 08:51:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : 
2018-08-24 08:51:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:51:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06782e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:51:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:51:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:51:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:51:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:51:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : hogbom
2018-08-24 08:51:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:51:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:51:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:51:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:51:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-24 08:51:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (1.55629,-0.170641) over full image : (1.55629,-0.170641)
2018-08-24 08:51:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:51:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.508472, CycleNiter=1000, Gain=0.1
2018-08-24 08:51:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->11 [11], model=0->1.07798, peakres=1.55629->0.505385, Reached cyclethreshold.
2018-08-24 08:51:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:51:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:51:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.505389,-0.0565879) over full image : (0.505389,-0.0565879)
2018-08-24 08:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.07798
2018-08-24 08:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165121, CycleNiter=989, Gain=0.1
2018-08-24 08:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->12 [12], model=1.07798->1.44648, peakres=0.505389->0.149499, Reached cyclethreshold.
2018-08-24 08:51:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 08:51:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:51:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.149498,-0.0175516) over full image : (0.149498,-0.0175516)
2018-08-24 08:51:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.44648
2018-08-24 08:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0488442, CycleNiter=977, Gain=0.1
2018-08-24 08:51:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->12 [12], model=1.44648->1.55534, peakres=0.149498->0.044086, Reached cyclethreshold.
2018-08-24 08:51:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 08:51:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:51:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0440859,-0.00648064) over full image : (0.0440859,-0.00648064)
2018-08-24 08:51:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.55534
2018-08-24 08:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0144038, CycleNiter=965, Gain=0.1
2018-08-24 08:51:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->12 [12], model=1.55534->1.5875, peakres=0.0440859->0.013022, Reached cyclethreshold.
2018-08-24 08:51:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 08:51:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:51:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0130223,-0.00659944) over full image : (0.0130223,-0.00659944)
2018-08-24 08:51:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.5875
2018-08-24 08:51:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00425466, CycleNiter=953, Gain=0.1
2018-08-24 08:51:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->24 [24], model=1.5875->1.59262, peakres=0.0130223->0.00424585, Reached cyclethreshold.
2018-08-24 08:51:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 08:51:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00415205,-0.00424575) over full image : (0.00415205,-0.00424575)
2018-08-24 08:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.59262
2018-08-24 08:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135656, CycleNiter=929, Gain=0.1
2018-08-24 08:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->126 [126], model=1.59262->1.59693, peakres=0.00415205->0.00134909, Reached cyclethreshold.
2018-08-24 08:51:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-24 08:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:51:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134872,-0.00134886) over full image : (0.00193498,-0.00171247)
2018-08-24 08:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.59693
2018-08-24 08:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000464136, CycleNiter=803, Gain=0.1
2018-08-24 08:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->803 [803], model=1.59693->1.60318, peakres=0.00134872->0.000475549, Reached cycleniter.
2018-08-24 08:51:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 08:51:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:51:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000572473,-0.000635957) over full image : (0.001303,-0.00100619)
2018-08-24 08:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.60318
2018-08-24 08:51:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 08:51:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Restoring model image.
2018-08-24 08:51:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Applying PB correction
2018-08-24 08:51:47	INFO	tclean::::	
2018-08-24 08:51:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:51:47	INFO	tclean::::	##########################################
2018-08-24 08:51:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 08:51:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw39 !
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000199268586584
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000256038591033
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111057620961 min: -0.000924480962567
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00026463897666
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00026463897666
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134504609741
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.55238640308
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000256038591033
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000199268586584
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111057620961
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000924480962567
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 40
2018-08-24 08:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs*.iter*
2018-08-24 08:51:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:52:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:52:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:52:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-24 08:52:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:52:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-24 08:52:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:52:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:52:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:52:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:52:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:52:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:52:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:52:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:52:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000120202
2018-08-24 08:52:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10613
2018-08-24 08:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 40 ChanRange 0~127: 0.000120201885783 Jy/beam
2018-08-24 08:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000120201885783 Jy
2018-08-24 08:52:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:52:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:52:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['40'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw40.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:52:36	INFO	tclean::::	
2018-08-24 08:52:36	INFO	tclean::::	##########################################
2018-08-24 08:52:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:52:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:52:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :40 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:52:39	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:52:39	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-24 08:52:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] : 
2018-08-24 08:52:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:52:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08061e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:52:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:52:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:52:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:52:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:52:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:52:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:52:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:52:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:52:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:52:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.65218e-05 
2018-08-24 08:52:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.24501 arcsec, 0.156149 arcsec, 74.4955 deg
2018-08-24 08:52:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:52:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:52:45	INFO	tclean::::	
2018-08-24 08:52:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:52:45	INFO	tclean::::	##########################################
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0565203502774
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.5519233942 min: -0.173416867852
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0565203502774
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.5519233942
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.173416867852
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:52:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:52:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:52:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.residual
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.sumwt
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.psf
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.pb
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000480807543133Jy
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:52:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:52:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['40'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw40.mfs.I.iter1', threshold='0.000480807543133Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:52:47	INFO	tclean::::	
2018-08-24 08:52:47	INFO	tclean::::	##########################################
2018-08-24 08:52:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:52:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:52:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :40 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:52:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:52:51	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-24 08:52:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : 
2018-08-24 08:52:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:52:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08061e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:52:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:52:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:52:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:52:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:52:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:52:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:52:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:52:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:52:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : hogbom
2018-08-24 08:52:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:52:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:52:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:52:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:52:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:52:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:52:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-24 08:52:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (1.55192,-0.173417) over full image : (1.55192,-0.173417)
2018-08-24 08:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.500159, CycleNiter=1000, Gain=0.1
2018-08-24 08:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->12 [12], model=0->1.12546, peakres=1.55192->0.455477, Reached cyclethreshold.
2018-08-24 08:52:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 08:52:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:52:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:52:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.455474,-0.0508145) over full image : (0.455474,-0.0508145)
2018-08-24 08:52:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.12546
2018-08-24 08:52:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.146792, CycleNiter=988, Gain=0.1
2018-08-24 08:52:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->12 [12], model=1.12546->1.45755, peakres=0.455474->0.134402, Reached cyclethreshold.
2018-08-24 08:52:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 08:52:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:53:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.1344,-0.0150634) over full image : (0.1344,-0.0150634)
2018-08-24 08:53:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.45755
2018-08-24 08:53:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0433149, CycleNiter=976, Gain=0.1
2018-08-24 08:53:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->12 [12], model=1.45755->1.55566, peakres=0.1344->0.0397681, Reached cyclethreshold.
2018-08-24 08:53:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 08:53:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:53:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0397687,-0.00631164) over full image : (0.0397687,-0.00631164)
2018-08-24 08:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.55566
2018-08-24 08:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0128168, CycleNiter=964, Gain=0.1
2018-08-24 08:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->12 [12], model=1.55566->1.58465, peakres=0.0397687->0.0117678, Reached cyclethreshold.
2018-08-24 08:53:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 08:53:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:53:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117679,-0.00668746) over full image : (0.0117679,-0.00668746)
2018-08-24 08:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.58465
2018-08-24 08:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00379261, CycleNiter=952, Gain=0.1
2018-08-24 08:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->27 [27], model=1.58465->1.58861, peakres=0.0117679->0.00373753, Reached cyclethreshold.
2018-08-24 08:53:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-24 08:53:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:53:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00368643,-0.00373742) over full image : (0.00368643,-0.00373742)
2018-08-24 08:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.58861
2018-08-24 08:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118808, CycleNiter=925, Gain=0.1
2018-08-24 08:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->173 [173], model=1.58861->1.59785, peakres=0.00368643->0.00118327, Reached cyclethreshold.
2018-08-24 08:53:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 248 iterations.
2018-08-24 08:53:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:53:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118148,-0.00118078) over full image : (0.00200172,-0.00155156)
2018-08-24 08:53:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.59785
2018-08-24 08:53:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000480808, CycleNiter=752, Gain=0.1
2018-08-24 08:53:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->752 [752], model=1.59785->1.60307, peakres=0.00118148->0.000496685, Reached cycleniter.
2018-08-24 08:53:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 08:53:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:53:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:53:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000589139,-0.00056426) over full image : (0.00123664,-0.00122612)
2018-08-24 08:53:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.60307
2018-08-24 08:53:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 08:53:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Restoring model image.
2018-08-24 08:53:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Applying PB correction
2018-08-24 08:53:21	INFO	tclean::::	
2018-08-24 08:53:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:53:21	INFO	tclean::::	##########################################
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 08:53:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw40 !
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000203379109735
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000287392234895
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122025795281 min: -0.00122612179257
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000295252888463
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000295252888463
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011180214351
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.54809570312
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000287392234895
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000203379109735
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122025795281
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122612179257
2018-08-24 08:53:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:53:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:53:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 41
2018-08-24 08:53:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs*.iter*
2018-08-24 08:53:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-24 08:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-24 08:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:54:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:54:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:54:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000120684
2018-08-24 08:54:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10486
2018-08-24 08:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 41 ChanRange 0~127: 0.000120683821209 Jy/beam
2018-08-24 08:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000120683821209 Jy
2018-08-24 08:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:54:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:54:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['41'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw41.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:54:12	INFO	tclean::::	
2018-08-24 08:54:12	INFO	tclean::::	##########################################
2018-08-24 08:54:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:54:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:54:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :41 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:54:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:54:16	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-24 08:54:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] : 
2018-08-24 08:54:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:54:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09341e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:54:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:54:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:54:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:54:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:54:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.69326e-05 
2018-08-24 08:54:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.24386 arcsec, 0.155954 arcsec, 75.016 deg
2018-08-24 08:54:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:54:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:54:26	INFO	tclean::::	
2018-08-24 08:54:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:54:26	INFO	tclean::::	##########################################
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0554151386023
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.54796361923 min: -0.175722464919
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0554151386023
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.54796361923
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.175722464919
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:54:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:54:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:54:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.residual
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.sumwt
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.psf
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.pb
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000482735284837Jy
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:54:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:54:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['41'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw41.mfs.I.iter1', threshold='0.000482735284837Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:54:28	INFO	tclean::::	
2018-08-24 08:54:28	INFO	tclean::::	##########################################
2018-08-24 08:54:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:54:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:54:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :41 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:54:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:54:32	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-24 08:54:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : 
2018-08-24 08:54:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:54:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09341e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:54:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:54:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:54:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:54:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:54:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:54:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:54:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : hogbom
2018-08-24 08:54:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:54:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:54:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:54:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:54:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:54:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:54:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-24 08:54:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (1.54796,-0.175722) over full image : (1.54796,-0.175722)
2018-08-24 08:54:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:54:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.505211, CycleNiter=1000, Gain=0.1
2018-08-24 08:54:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->11 [11], model=0->1.07244, peakres=1.54796->0.502965, Reached cyclethreshold.
2018-08-24 08:54:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:54:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:54:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.50297,-0.0579721) over full image : (0.50297,-0.0579721)
2018-08-24 08:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.07244
2018-08-24 08:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.164155, CycleNiter=989, Gain=0.1
2018-08-24 08:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->12 [12], model=1.07244->1.43929, peakres=0.50297->0.148927, Reached cyclethreshold.
2018-08-24 08:54:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 08:54:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:54:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.148929,-0.0176134) over full image : (0.148929,-0.0176134)
2018-08-24 08:54:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.43929
2018-08-24 08:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0486062, CycleNiter=977, Gain=0.1
2018-08-24 08:54:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->12 [12], model=1.43929->1.54775, peakres=0.148929->0.0438621, Reached cyclethreshold.
2018-08-24 08:54:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 08:54:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:54:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0438628,-0.00670731) over full image : (0.0438628,-0.00670731)
2018-08-24 08:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.54775
2018-08-24 08:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0143156, CycleNiter=965, Gain=0.1
2018-08-24 08:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->12 [12], model=1.54775->1.5798, peakres=0.0438628->0.012981, Reached cyclethreshold.
2018-08-24 08:54:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 08:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:54:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0129812,-0.00674441) over full image : (0.0129812,-0.00674441)
2018-08-24 08:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.5798
2018-08-24 08:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00423669, CycleNiter=953, Gain=0.1
2018-08-24 08:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->23 [23], model=1.5798->1.58534, peakres=0.0129812->0.00421138, Reached cyclethreshold.
2018-08-24 08:54:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 08:54:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:54:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00407951,-0.00421161) over full image : (0.00407951,-0.00421161)
2018-08-24 08:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.58534
2018-08-24 08:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133144, CycleNiter=930, Gain=0.1
2018-08-24 08:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->140 [140], model=1.58534->1.59029, peakres=0.00407951->0.00132452, Reached cyclethreshold.
2018-08-24 08:54:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-24 08:54:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:54:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0013241,-0.00132069) over full image : (0.00183034,-0.00161953)
2018-08-24 08:54:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.59029
2018-08-24 08:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000482735, CycleNiter=790, Gain=0.1
2018-08-24 08:54:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->790 [790], model=1.59029->1.59587, peakres=0.0013241->0.000505601, Reached cycleniter.
2018-08-24 08:54:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 08:54:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 08:55:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000610499,-0.000540319) over full image : (0.00161162,-0.00141545)
2018-08-24 08:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.59587
2018-08-24 08:55:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 08:55:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Restoring model image.
2018-08-24 08:55:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Applying PB correction
2018-08-24 08:55:03	INFO	tclean::::	
2018-08-24 08:55:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:55:03	INFO	tclean::::	##########################################
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 08:55:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw41 !
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000206851997063
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000293084711302
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00160038727336 min: -0.0014154483797
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000299255334539
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000299255334539
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00172963307705
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.54382896423
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000293084711302
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000206851997063
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00160038727336
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014154483797
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 42
2018-08-24 08:55:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs*.iter*
2018-08-24 08:55:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:55:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:55:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:55:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-24 08:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-24 08:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:55:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:55:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:55:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:55:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:55:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:55:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:55:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:55:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000122295
2018-08-24 08:55:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10487
2018-08-24 08:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 42 ChanRange 0~127: 0.000122294755086 Jy/beam
2018-08-24 08:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000122294755086 Jy
2018-08-24 08:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:55:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:55:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['42'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw42.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:55:51	INFO	tclean::::	
2018-08-24 08:55:51	INFO	tclean::::	##########################################
2018-08-24 08:55:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:55:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:55:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :42 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:55:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:55:55	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-24 08:55:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] : 
2018-08-24 08:55:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:55:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10621e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:55:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:55:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:55:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:55:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:55:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:55:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:55:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:55:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:55:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:55:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.80912e-05 
2018-08-24 08:55:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.24291 arcsec, 0.154275 arcsec, 74.898 deg
2018-08-24 08:55:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:55:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:56:00	INFO	tclean::::	
2018-08-24 08:56:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:56:00	INFO	tclean::::	##########################################
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0560530908406
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.54377675056 min: -0.174408257008
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0560530908406
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.54377675056
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.174408257008
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:56:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:56:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:56:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.residual
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.sumwt
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.psf
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.pb
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000489179020345Jy
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:56:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:56:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['42'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw42.mfs.I.iter1', threshold='0.000489179020345Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask', pblimit=0.99362963438034058, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:56:03	INFO	tclean::::	
2018-08-24 08:56:03	INFO	tclean::::	##########################################
2018-08-24 08:56:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:56:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:56:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :42 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:56:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:56:07	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-24 08:56:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : 
2018-08-24 08:56:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:56:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10621e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:56:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:56:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:56:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:56:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:56:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:56:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : hogbom
2018-08-24 08:56:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:56:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:56:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:56:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-24 08:56:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (1.54378,-0.174408) over full image : (1.54378,-0.174408)
2018-08-24 08:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.512486, CycleNiter=1000, Gain=0.1
2018-08-24 08:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=0->1.06966, peakres=1.54378->0.501825, Reached cyclethreshold.
2018-08-24 08:56:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:56:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:56:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.50183,-0.0572002) over full image : (0.50183,-0.0572002)
2018-08-24 08:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.06966
2018-08-24 08:56:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.166592, CycleNiter=989, Gain=0.1
2018-08-24 08:56:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=1.06966->1.41934, peakres=0.50183->0.164125, Reached cyclethreshold.
2018-08-24 08:56:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:56:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:56:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.164127,-0.0189828) over full image : (0.164127,-0.0189828)
2018-08-24 08:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.41934
2018-08-24 08:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0544849, CycleNiter=978, Gain=0.1
2018-08-24 08:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=1.41934->1.53381, peakres=0.164127->0.0537197, Reached cyclethreshold.
2018-08-24 08:56:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:56:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0537188,-0.00705126) over full image : (0.0537188,-0.00705126)
2018-08-24 08:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.53381
2018-08-24 08:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017833, CycleNiter=967, Gain=0.1
2018-08-24 08:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->11 [11], model=1.53381->1.57128, peakres=0.0537188->0.0175902, Reached cyclethreshold.
2018-08-24 08:56:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:56:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:56:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.01759,-0.00645646) over full image : (0.01759,-0.00645646)
2018-08-24 08:56:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.57128
2018-08-24 08:56:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00583933, CycleNiter=956, Gain=0.1
2018-08-24 08:56:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->16 [16], model=1.57128->1.58151, peakres=0.01759->0.00582016, Reached cyclethreshold.
2018-08-24 08:56:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 08:56:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:56:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00581996,-0.00545959) over full image : (0.00581996,-0.00545959)
2018-08-24 08:56:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.58151
2018-08-24 08:56:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00193205, CycleNiter=940, Gain=0.1
2018-08-24 08:56:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->74 [74], model=1.58151->1.58173, peakres=0.00581996->0.0019266, Reached cyclethreshold.
2018-08-24 08:56:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-24 08:56:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:56:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192537,-0.00192652) over full image : (0.00196276,-0.00192652)
2018-08-24 08:56:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.58173
2018-08-24 08:56:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000639164, CycleNiter=866, Gain=0.1
2018-08-24 08:56:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->534 [534], model=1.58173->1.5961, peakres=0.00192537->0.000638698, Reached cyclethreshold.
2018-08-24 08:56:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 668 iterations.
2018-08-24 08:56:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 08:56:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000708486,-0.000718667) over full image : (0.00118715,-0.00127606)
2018-08-24 08:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.5961
2018-08-24 08:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000489179, CycleNiter=332, Gain=0.1
2018-08-24 08:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->224 [224], model=1.5961->1.59738, peakres=0.000708486->0.000488496, Reached cyclethreshold.
2018-08-24 08:56:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 892 iterations.
2018-08-24 08:56:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:56:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000521063,-0.000507375) over full image : (0.00111262,-0.00128786)
2018-08-24 08:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.59738
2018-08-24 08:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000489179, CycleNiter=108, Gain=0.1
2018-08-24 08:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->15 [15], model=1.59738->1.59772, peakres=0.000521063->0.000488696, Reached cyclethreshold.
2018-08-24 08:56:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 907 iterations.
2018-08-24 08:56:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:56:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000495162,-0.000496808) over full image : (0.00110593,-0.00128836)
2018-08-24 08:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.59772
2018-08-24 08:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000489179, CycleNiter=93, Gain=0.1
2018-08-24 08:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->7 [7], model=1.59772->1.59768, peakres=0.000495162->0.000488869, Reached cyclethreshold.
2018-08-24 08:56:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 914 iterations.
2018-08-24 08:56:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 08:56:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000488867,-0.000487826) over full image : (0.00110366,-0.00128284)
2018-08-24 08:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.59768
2018-08-24 08:56:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:56:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Restoring model image.
2018-08-24 08:56:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Applying PB correction
2018-08-24 08:56:50	INFO	tclean::::	
2018-08-24 08:56:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:56:50	INFO	tclean::::	##########################################
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 914 iterations
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000209186415304
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000276017759461
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010296133114 min: -0.00128284073435
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000284064823063
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000284064823063
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00201044767164
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53931391239
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000276017759461
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000209186415304
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010296133114
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128284073435
2018-08-24 08:56:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 43
2018-08-24 08:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs*.iter*
2018-08-24 08:56:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:57:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:57:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:57:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-24 08:57:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:57:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-24 08:57:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:57:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:57:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:57:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:57:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:57:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:57:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:57:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:57:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000126217
2018-08-24 08:57:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10236
2018-08-24 08:57:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 43 ChanRange 0~127: 0.000126216981958 Jy/beam
2018-08-24 08:57:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000126216981958 Jy
2018-08-24 08:57:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:57:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:57:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['43'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw43.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:57:40	INFO	tclean::::	
2018-08-24 08:57:40	INFO	tclean::::	##########################################
2018-08-24 08:57:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:57:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:57:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :43 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:57:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:57:44	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-24 08:57:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] : 
2018-08-24 08:57:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:57:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11901e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:57:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:57:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:57:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:57:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:57:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:57:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:57:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:57:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:57:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:57:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.12777e-05 
2018-08-24 08:57:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.241804 arcsec, 0.153428 arcsec, 75.2071 deg
2018-08-24 08:57:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:57:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:57:50	INFO	tclean::::	
2018-08-24 08:57:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:57:50	INFO	tclean::::	##########################################
2018-08-24 08:57:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.056178431958
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.53955614567 min: -0.166833162308
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.056178431958
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.53955614567
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.166833162308
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:57:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:57:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:57:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.residual
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.sumwt
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.psf
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.pb
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00050486792783Jy
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:57:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:57:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['43'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw43.mfs.I.iter1', threshold='0.00050486792783Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:57:52	INFO	tclean::::	
2018-08-24 08:57:52	INFO	tclean::::	##########################################
2018-08-24 08:57:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:57:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:57:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :43 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:57:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:57:56	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-24 08:57:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : 
2018-08-24 08:57:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:57:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11901e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:57:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:57:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:57:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:57:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:57:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:57:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:57:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:57:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:57:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : hogbom
2018-08-24 08:57:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:57:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:57:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:57:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:57:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:57:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:57:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-24 08:57:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (1.53956,-0.166833) over full image : (1.53956,-0.166833)
2018-08-24 08:57:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.513871, CycleNiter=1000, Gain=0.1
2018-08-24 08:57:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=0->1.06696, peakres=1.53956->0.50063, Reached cyclethreshold.
2018-08-24 08:57:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:57:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:58:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.500634,-0.0546588) over full image : (0.500634,-0.0546588)
2018-08-24 08:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.06696
2018-08-24 08:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.167101, CycleNiter=989, Gain=0.1
2018-08-24 08:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=1.06696->1.41593, peakres=0.500634->0.163804, Reached cyclethreshold.
2018-08-24 08:58:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:58:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:58:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.163801,-0.0180783) over full image : (0.163801,-0.0180783)
2018-08-24 08:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.41593
2018-08-24 08:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0546733, CycleNiter=978, Gain=0.1
2018-08-24 08:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=1.41593->1.53024, peakres=0.163801->0.0536632, Reached cyclethreshold.
2018-08-24 08:58:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:58:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:58:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0536622,-0.00764909) over full image : (0.0536622,-0.00764909)
2018-08-24 08:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.53024
2018-08-24 08:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0179113, CycleNiter=967, Gain=0.1
2018-08-24 08:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->11 [11], model=1.53024->1.56767, peakres=0.0536622->0.0175772, Reached cyclethreshold.
2018-08-24 08:58:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:58:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 08:58:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0175772,-0.00637821) over full image : (0.0175772,-0.00637821)
2018-08-24 08:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.56767
2018-08-24 08:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00586689, CycleNiter=956, Gain=0.1
2018-08-24 08:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->16 [16], model=1.56767->1.57785, peakres=0.0175772->0.00584601, Reached cyclethreshold.
2018-08-24 08:58:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 08:58:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 08:58:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00584583,-0.00556835) over full image : (0.00584583,-0.00556835)
2018-08-24 08:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.57785
2018-08-24 08:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195121, CycleNiter=940, Gain=0.1
2018-08-24 08:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->76 [76], model=1.57785->1.5792, peakres=0.00584583->0.00192728, Reached cyclethreshold.
2018-08-24 08:58:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-24 08:58:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 08:58:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193007,-0.00191777) over full image : (0.00213044,-0.00191777)
2018-08-24 08:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.5792
2018-08-24 08:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000644215, CycleNiter=864, Gain=0.1
2018-08-24 08:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->568 [568], model=1.5792->1.59221, peakres=0.00193007->0.000640892, Reached cyclethreshold.
2018-08-24 08:58:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 704 iterations.
2018-08-24 08:58:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 08:58:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000700274,-0.000711433) over full image : (0.00142272,-0.00166835)
2018-08-24 08:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.59221
2018-08-24 08:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000504868, CycleNiter=296, Gain=0.1
2018-08-24 08:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->230 [230], model=1.59221->1.59211, peakres=0.000700274->0.000503464, Reached cyclethreshold.
2018-08-24 08:58:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 934 iterations.
2018-08-24 08:58:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 08:58:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000533836,-0.000548127) over full image : (0.00129317,-0.00163176)
2018-08-24 08:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.59211
2018-08-24 08:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000504868, CycleNiter=66, Gain=0.1
2018-08-24 08:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->15 [15], model=1.59211->1.59227, peakres=0.000533836->0.000503672, Reached cyclethreshold.
2018-08-24 08:58:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 949 iterations.
2018-08-24 08:58:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 08:58:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:58:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000503965,-0.000516754) over full image : (0.00129648,-0.00163534)
2018-08-24 08:58:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.59227
2018-08-24 08:58:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 08:58:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Restoring model image.
2018-08-24 08:58:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Applying PB correction
2018-08-24 08:58:35	INFO	tclean::::	
2018-08-24 08:58:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:58:35	INFO	tclean::::	##########################################
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 949 iterations
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000215729596675
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00031429308001
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126504094806 min: -0.00163534062449
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000323030923028
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000323030923028
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136869051494
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53545284271
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00031429308001
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000215729596675
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126504094806
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00163534062449
2018-08-24 08:58:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 08:58:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 08:58:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 44
2018-08-24 08:58:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs*.iter*
2018-08-24 08:58:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-24 08:59:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 08:59:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-24 08:59:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 08:59:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 08:59:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:59:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 08:59:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:59:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:59:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 08:59:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 08:59:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000126396
2018-08-24 08:59:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10294
2018-08-24 08:59:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 44 ChanRange 0~127: 0.000126396306734 Jy/beam
2018-08-24 08:59:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000126396306734 Jy
2018-08-24 08:59:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 08:59:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:59:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['44'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw44.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 08:59:29	INFO	tclean::::	
2018-08-24 08:59:29	INFO	tclean::::	##########################################
2018-08-24 08:59:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:59:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:59:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :44 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:59:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:59:33	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-24 08:59:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] : 
2018-08-24 08:59:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:59:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13181e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:59:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-24 08:59:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:59:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:59:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:59:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:59:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:59:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:59:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:59:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 08:59:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.14268e-05 
2018-08-24 08:59:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.242193 arcsec, 0.154355 arcsec, 75.0779 deg
2018-08-24 08:59:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 08:59:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 08:59:39	INFO	tclean::::	
2018-08-24 08:59:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 08:59:39	INFO	tclean::::	##########################################
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0549866966903
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.53613758087 min: -0.173040285707
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0549866966903
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.53613758087
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.173040285707
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 08:59:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 08:59:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 08:59:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.residual
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.sumwt
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.psf
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.pb
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000505585226937Jy
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 08:59:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 08:59:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['44'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw44.mfs.I.iter1', threshold='0.000505585226937Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 08:59:42	INFO	tclean::::	
2018-08-24 08:59:42	INFO	tclean::::	##########################################
2018-08-24 08:59:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 08:59:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 08:59:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :44 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 08:59:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 08:59:46	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-24 08:59:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : 
2018-08-24 08:59:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 08:59:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13181e+10] at [0] with increment [1.27997e+08]
2018-08-24 08:59:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-24 08:59:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 08:59:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 08:59:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 08:59:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 08:59:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 08:59:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 08:59:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 08:59:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : hogbom
2018-08-24 08:59:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 08:59:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 08:59:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 08:59:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 08:59:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 08:59:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 08:59:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-24 08:59:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (1.53614,-0.17304) over full image : (1.53614,-0.17304)
2018-08-24 08:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-24 08:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.51457, CycleNiter=1000, Gain=0.1
2018-08-24 08:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=0->1.06444, peakres=1.53614->0.49941, Reached cyclethreshold.
2018-08-24 08:59:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 08:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 08:59:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.499414,-0.0573415) over full image : (0.499414,-0.0573415)
2018-08-24 08:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.06444
2018-08-24 08:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.167292, CycleNiter=989, Gain=0.1
2018-08-24 08:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=1.06444->1.41249, peakres=0.499414->0.163342, Reached cyclethreshold.
2018-08-24 08:59:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 08:59:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 08:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.163344,-0.0195207) over full image : (0.163344,-0.0195207)
2018-08-24 08:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.41249
2018-08-24 08:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0547164, CycleNiter=978, Gain=0.1
2018-08-24 08:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=1.41249->1.52643, peakres=0.163344->0.053547, Reached cyclethreshold.
2018-08-24 08:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 08:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 08:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 08:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0535461,-0.00771316) over full image : (0.0535461,-0.00771316)
2018-08-24 08:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.52643
2018-08-24 08:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0179367, CycleNiter=967, Gain=0.1
2018-08-24 08:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->11 [11], model=1.52643->1.56375, peakres=0.0535461->0.0175302, Reached cyclethreshold.
2018-08-24 08:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 08:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0175299,-0.00616184) over full image : (0.0175299,-0.00616184)
2018-08-24 09:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56375
2018-08-24 09:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00587212, CycleNiter=956, Gain=0.1
2018-08-24 09:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->16 [16], model=1.56375->1.57393, peakres=0.0175299->0.00584407, Reached cyclethreshold.
2018-08-24 09:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 09:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:00:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00584377,-0.00547748) over full image : (0.00584377,-0.00547748)
2018-08-24 09:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.57393
2018-08-24 09:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195753, CycleNiter=940, Gain=0.1
2018-08-24 09:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->79 [79], model=1.57393->1.57444, peakres=0.00584377->0.00194352, Reached cyclethreshold.
2018-08-24 09:00:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-24 09:00:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:00:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0019315,-0.00193114) over full image : (0.00229365,-0.00200567)
2018-08-24 09:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.57444
2018-08-24 09:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000647008, CycleNiter=861, Gain=0.1
2018-08-24 09:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->630 [630], model=1.57444->1.58584, peakres=0.0019315->0.000646409, Reached cyclethreshold.
2018-08-24 09:00:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 769 iterations.
2018-08-24 09:00:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:00:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000762844,-0.000713135) over full image : (0.00140992,-0.00156091)
2018-08-24 09:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.58584
2018-08-24 09:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000505585, CycleNiter=231, Gain=0.1
2018-08-24 09:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->203 [203], model=1.58584->1.58549, peakres=0.000762844->0.000505245, Reached cyclethreshold.
2018-08-24 09:00:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 972 iterations.
2018-08-24 09:00:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:00:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000542664,-0.000530045) over full image : (0.00144264,-0.00148689)
2018-08-24 09:00:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.58549
2018-08-24 09:00:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000505585, CycleNiter=28, Gain=0.1
2018-08-24 09:00:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->18 [18], model=1.58549->1.58539, peakres=0.000542664->0.000505537, Reached cyclethreshold.
2018-08-24 09:00:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 990 iterations.
2018-08-24 09:00:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:00:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:00:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000505291,-0.000509046) over full image : (0.00143315,-0.00148606)
2018-08-24 09:00:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.58539
2018-08-24 09:00:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:00:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Restoring model image.
2018-08-24 09:00:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Applying PB correction
2018-08-24 09:00:25	INFO	tclean::::	
2018-08-24 09:00:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:00:25	INFO	tclean::::	##########################################
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 990 iterations
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00021448667394
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000273372454103
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143314828165 min: -0.00148606486619
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000283828441752
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000283828441752
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116280512884
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53208255768
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000273372454103
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00021448667394
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143314828165
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148606486619
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 45
2018-08-24 09:00:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs*.iter*
2018-08-24 09:00:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-24 09:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-24 09:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:01:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:01:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:01:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:01:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:01:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000123649
2018-08-24 09:01:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10579
2018-08-24 09:01:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 45 ChanRange 0~127: 0.000123648856852 Jy/beam
2018-08-24 09:01:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000123648856852 Jy
2018-08-24 09:01:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:01:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:01:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['45'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw45.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:01:14	INFO	tclean::::	
2018-08-24 09:01:14	INFO	tclean::::	##########################################
2018-08-24 09:01:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:01:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:01:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :45 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:01:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:01:18	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-24 09:01:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] : 
2018-08-24 09:01:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:01:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14461e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:01:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:01:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:01:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:01:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:01:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:01:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:01:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:01:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:01:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:01:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.91672e-05 
2018-08-24 09:01:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.24185 arcsec, 0.155199 arcsec, 75.4976 deg
2018-08-24 09:01:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:01:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:01:24	INFO	tclean::::	
2018-08-24 09:01:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:01:24	INFO	tclean::::	##########################################
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0544823929667
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.5323394537 min: -0.172337919474
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0544823929667
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.5323394537
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.172337919474
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.residual
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.sumwt
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.psf
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.pb
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00049459542741Jy
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:01:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:01:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['45'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw45.mfs.I.iter1', threshold='0.00049459542741Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:01:27	INFO	tclean::::	
2018-08-24 09:01:27	INFO	tclean::::	##########################################
2018-08-24 09:01:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:01:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:01:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :45 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:01:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:01:31	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-24 09:01:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : 
2018-08-24 09:01:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:01:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14461e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:01:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:01:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:01:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:01:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:01:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:01:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : hogbom
2018-08-24 09:01:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:01:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:01:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:01:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:01:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:01:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:01:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-24 09:01:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (1.53234,-0.172338) over full image : (1.53234,-0.172338)
2018-08-24 09:01:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:01:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.506778, CycleNiter=1000, Gain=0.1
2018-08-24 09:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->11 [11], model=0->1.06187, peakres=1.53234->0.498177, Reached cyclethreshold.
2018-08-24 09:01:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:01:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:01:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.498182,-0.0572137) over full image : (0.498182,-0.0572137)
2018-08-24 09:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.06187
2018-08-24 09:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.16476, CycleNiter=989, Gain=0.1
2018-08-24 09:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->11 [11], model=1.06187->1.4091, peakres=0.498182->0.163024, Reached cyclethreshold.
2018-08-24 09:01:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:01:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:01:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.163023,-0.0194824) over full image : (0.163023,-0.0194824)
2018-08-24 09:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.4091
2018-08-24 09:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0539153, CycleNiter=978, Gain=0.1
2018-08-24 09:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->11 [11], model=1.4091->1.52279, peakres=0.163023->0.0534224, Reached cyclethreshold.
2018-08-24 09:01:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:01:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:01:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0534214,-0.00745521) over full image : (0.0534214,-0.00745521)
2018-08-24 09:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.52279
2018-08-24 09:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176676, CycleNiter=967, Gain=0.1
2018-08-24 09:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->11 [11], model=1.52279->1.56002, peakres=0.0534214->0.0174907, Reached cyclethreshold.
2018-08-24 09:01:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:01:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:01:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174906,-0.00559697) over full image : (0.0174906,-0.00559697)
2018-08-24 09:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.56002
2018-08-24 09:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00578451, CycleNiter=956, Gain=0.1
2018-08-24 09:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->17 [17], model=1.56002->1.5709, peakres=0.0174906->0.00542476, Reached cyclethreshold.
2018-08-24 09:01:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:01:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:01:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00525442,-0.00542504) over full image : (0.00525442,-0.00542504)
2018-08-24 09:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.5709
2018-08-24 09:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00173775, CycleNiter=939, Gain=0.1
2018-08-24 09:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->95 [95], model=1.5709->1.57082, peakres=0.00525442->0.00172696, Reached cyclethreshold.
2018-08-24 09:01:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-24 09:01:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:01:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:01:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00171584,-0.00169138) over full image : (0.00197065,-0.00225485)
2018-08-24 09:01:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57082
2018-08-24 09:01:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000567464, CycleNiter=844, Gain=0.1
2018-08-24 09:01:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->776 [776], model=1.57082->1.57743, peakres=0.00171584->0.000565559, Reached cyclethreshold.
2018-08-24 09:01:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 932 iterations.
2018-08-24 09:01:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:02:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000697102,-0.000634315) over full image : (0.00139519,-0.00190005)
2018-08-24 09:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57743
2018-08-24 09:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000494595, CycleNiter=68, Gain=0.1
2018-08-24 09:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->68 [68], model=1.57743->1.57817, peakres=0.000697102->0.000517715, Reached cycleniter.
2018-08-24 09:02:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:02:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:02:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:02:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512772,-0.000524124) over full image : (0.0013728,-0.0019054)
2018-08-24 09:02:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57817
2018-08-24 09:02:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:02:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Restoring model image.
2018-08-24 09:02:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Applying PB correction
2018-08-24 09:02:06	INFO	tclean::::	
2018-08-24 09:02:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:02:06	INFO	tclean::::	##########################################
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:02:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw45 !
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.0002117765398
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000300056562992
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112611695658 min: -0.00190540484618
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000312024814775
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000312024814775
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134799454827
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52850306034
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000300056562992
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.0002117765398
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112611695658
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00190540484618
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 46
2018-08-24 09:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs*.iter*
2018-08-24 09:02:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:02:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:02:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:02:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-24 09:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-24 09:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:02:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:02:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:02:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:02:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:02:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:02:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:02:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000124956
2018-08-24 09:02:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10463
2018-08-24 09:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 46 ChanRange 0~127: 0.000124955942114 Jy/beam
2018-08-24 09:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000124955942114 Jy
2018-08-24 09:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:02:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:02:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['46'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw46.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:02:56	INFO	tclean::::	
2018-08-24 09:02:56	INFO	tclean::::	##########################################
2018-08-24 09:02:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:02:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:02:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :46 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:02:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:02:59	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-24 09:02:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] : 
2018-08-24 09:02:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:02:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15741e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:02:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:02:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:02:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:02:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:02:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:02:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:02:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:03:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:03:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:03:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.02077e-05 
2018-08-24 09:03:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.239177 arcsec, 0.153944 arcsec, 75.807 deg
2018-08-24 09:03:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:03:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:03:05	INFO	tclean::::	
2018-08-24 09:03:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:03:05	INFO	tclean::::	##########################################
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0550104863942
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52805387974 min: -0.170532912016
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0550104863942
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52805387974
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.170532912016
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:03:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:03:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:03:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.residual
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.sumwt
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.psf
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.pb
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000499823768454Jy
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:03:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:03:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['46'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw46.mfs.I.iter1', threshold='0.000499823768454Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:03:08	INFO	tclean::::	
2018-08-24 09:03:08	INFO	tclean::::	##########################################
2018-08-24 09:03:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:03:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:03:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :46 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:03:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:03:12	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-24 09:03:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : 
2018-08-24 09:03:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:03:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15741e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:03:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:03:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:03:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:03:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:03:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:03:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:03:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:03:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:03:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : hogbom
2018-08-24 09:03:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:03:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:03:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:03:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:03:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:03:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:03:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-24 09:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (1.52805,-0.170533) over full image : (1.52805,-0.170533)
2018-08-24 09:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:03:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.514086, CycleNiter=1000, Gain=0.1
2018-08-24 09:03:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->11 [11], model=0->1.05917, peakres=1.52805->0.497144, Reached cyclethreshold.
2018-08-24 09:03:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:03:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:03:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.497149,-0.0568254) over full image : (0.497149,-0.0568254)
2018-08-24 09:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.05917
2018-08-24 09:03:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.167257, CycleNiter=989, Gain=0.1
2018-08-24 09:03:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->11 [11], model=1.05917->1.40581, peakres=0.497149->0.162783, Reached cyclethreshold.
2018-08-24 09:03:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:03:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:03:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.162785,-0.0196201) over full image : (0.162785,-0.0196201)
2018-08-24 09:03:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.40581
2018-08-24 09:03:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0547662, CycleNiter=978, Gain=0.1
2018-08-24 09:03:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->11 [11], model=1.40581->1.51942, peakres=0.162785->0.0534002, Reached cyclethreshold.
2018-08-24 09:03:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:03:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:03:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.053401,-0.00802217) over full image : (0.053401,-0.00802217)
2018-08-24 09:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.51942
2018-08-24 09:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0179658, CycleNiter=967, Gain=0.1
2018-08-24 09:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->11 [11], model=1.51942->1.55666, peakres=0.053401->0.0174924, Reached cyclethreshold.
2018-08-24 09:03:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:03:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:03:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174921,-0.00700701) over full image : (0.0174921,-0.00700701)
2018-08-24 09:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.55666
2018-08-24 09:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0058849, CycleNiter=956, Gain=0.1
2018-08-24 09:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->18 [18], model=1.55666->1.56665, peakres=0.0174921->0.00571198, Reached cyclethreshold.
2018-08-24 09:03:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:03:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:03:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00536817,-0.00571227) over full image : (0.00536817,-0.00571227)
2018-08-24 09:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.56665
2018-08-24 09:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00180602, CycleNiter=938, Gain=0.1
2018-08-24 09:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->79 [79], model=1.56665->1.56628, peakres=0.00536817->0.00180195, Reached cyclethreshold.
2018-08-24 09:03:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-24 09:03:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:03:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0017992,-0.00175931) over full image : (0.00218346,-0.00227044)
2018-08-24 09:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.56628
2018-08-24 09:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000605309, CycleNiter=859, Gain=0.1
2018-08-24 09:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->647 [647], model=1.56628->1.57959, peakres=0.0017992->0.000603718, Reached cyclethreshold.
2018-08-24 09:03:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 788 iterations.
2018-08-24 09:03:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:03:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000651342,-0.000689667) over full image : (0.00165686,-0.0017488)
2018-08-24 09:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.57959
2018-08-24 09:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000499824, CycleNiter=212, Gain=0.1
2018-08-24 09:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->146 [146], model=1.57959->1.58025, peakres=0.000651342->0.000499597, Reached cyclethreshold.
2018-08-24 09:03:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 934 iterations.
2018-08-24 09:03:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:03:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000505236,-0.000530947) over full image : (0.0015869,-0.00176575)
2018-08-24 09:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.58026
2018-08-24 09:03:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000499824, CycleNiter=66, Gain=0.1
2018-08-24 09:03:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=1.58026->1.58035, peakres=0.000505236->0.000499669, Reached cyclethreshold.
2018-08-24 09:03:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 944 iterations.
2018-08-24 09:03:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:03:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000504044,-0.000501674) over full image : (0.00157602,-0.00176905)
2018-08-24 09:03:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.58035
2018-08-24 09:03:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000499824, CycleNiter=56, Gain=0.1
2018-08-24 09:03:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->3 [3], model=1.58035->1.5804, peakres=0.000504044->0.000499716, Reached cyclethreshold.
2018-08-24 09:03:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 947 iterations.
2018-08-24 09:03:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 09:03:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000496488,-0.000502655) over full image : (0.00157381,-0.00176612)
2018-08-24 09:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.5804
2018-08-24 09:03:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:03:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Restoring model image.
2018-08-24 09:03:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Applying PB correction
2018-08-24 09:03:57	INFO	tclean::::	
2018-08-24 09:03:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:03:57	INFO	tclean::::	##########################################
2018-08-24 09:03:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 947 iterations
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000209410573007
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000299729144899
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157380569726 min: -0.00176611973438
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000306737812934
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000306737812934
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126276281662
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52412199974
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000299729144899
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000209410573007
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157380569726
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00176611973438
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 47
2018-08-24 09:03:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs*.iter*
2018-08-24 09:03:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:04:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:04:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:04:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-24 09:04:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:04:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-24 09:04:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[47] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:04:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:04:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:04:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:04:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:04:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:04:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:04:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:04:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000126542
2018-08-24 09:04:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10478
2018-08-24 09:04:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 47 ChanRange 0~127: 0.000126542411868 Jy/beam
2018-08-24 09:04:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000126542411868 Jy
2018-08-24 09:04:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:04:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:04:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['47'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw47.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:04:45	INFO	tclean::::	
2018-08-24 09:04:45	INFO	tclean::::	##########################################
2018-08-24 09:04:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:04:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:04:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :47 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:04:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:04:49	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-24 09:04:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] : 
2018-08-24 09:04:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:04:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17021e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:04:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:04:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:04:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:04:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:04:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:04:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:04:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:04:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:04:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:04:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.1385e-05 
2018-08-24 09:04:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.237688 arcsec, 0.154237 arcsec, 75.4155 deg
2018-08-24 09:04:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:04:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:04:54	INFO	tclean::::	
2018-08-24 09:04:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:04:54	INFO	tclean::::	##########################################
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0542614981532
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52438986301 min: -0.168380007148
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0542614981532
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52438986301
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.168380007148
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:04:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:04:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:04:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.residual
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.sumwt
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.psf
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.pb
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000506169647472Jy
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:04:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:04:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['47'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw47.mfs.I.iter1', threshold='0.000506169647472Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:04:57	INFO	tclean::::	
2018-08-24 09:04:57	INFO	tclean::::	##########################################
2018-08-24 09:04:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:04:57	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:04:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :47 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:05:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:05:01	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-24 09:05:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : 
2018-08-24 09:05:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:05:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17021e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:05:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:05:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:05:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:05:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:05:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:05:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:05:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:05:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:05:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : hogbom
2018-08-24 09:05:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:05:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:05:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:05:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:05:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:05:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:05:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-24 09:05:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (1.52439,-0.16838) over full image : (1.52439,-0.16838)
2018-08-24 09:05:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:05:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.511962, CycleNiter=1000, Gain=0.1
2018-08-24 09:05:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->11 [11], model=0->1.05656, peakres=1.52439->0.495982, Reached cyclethreshold.
2018-08-24 09:05:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:05:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:05:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.495987,-0.0560721) over full image : (0.495987,-0.0560721)
2018-08-24 09:05:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.05656
2018-08-24 09:05:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.166576, CycleNiter=989, Gain=0.1
2018-08-24 09:05:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->11 [11], model=1.05656->1.40236, peakres=0.495987->0.162454, Reached cyclethreshold.
2018-08-24 09:05:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:05:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:05:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.162453,-0.0193268) over full image : (0.162453,-0.0193268)
2018-08-24 09:05:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.40236
2018-08-24 09:05:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0545594, CycleNiter=978, Gain=0.1
2018-08-24 09:05:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->11 [11], model=1.40236->1.51568, peakres=0.162453->0.0532886, Reached cyclethreshold.
2018-08-24 09:05:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:05:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:05:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0532877,-0.00766768) over full image : (0.0532877,-0.00766768)
2018-08-24 09:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.51568
2018-08-24 09:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178965, CycleNiter=967, Gain=0.1
2018-08-24 09:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->11 [11], model=1.51568->1.55282, peakres=0.0532877->0.0174683, Reached cyclethreshold.
2018-08-24 09:05:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:05:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:05:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174681,-0.00660448) over full image : (0.0174681,-0.00660448)
2018-08-24 09:05:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.55282
2018-08-24 09:05:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00586663, CycleNiter=956, Gain=0.1
2018-08-24 09:05:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->18 [18], model=1.55282->1.56284, peakres=0.0174681->0.00554662, Reached cyclethreshold.
2018-08-24 09:05:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:05:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:05:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00528433,-0.00554691) over full image : (0.00528433,-0.00554691)
2018-08-24 09:05:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56284
2018-08-24 09:05:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177473, CycleNiter=938, Gain=0.1
2018-08-24 09:05:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->95 [95], model=1.56284->1.56529, peakres=0.00528433->0.0017558, Reached cyclethreshold.
2018-08-24 09:05:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-24 09:05:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:05:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00175573,-0.00166847) over full image : (0.00218371,-0.00182374)
2018-08-24 09:05:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56529
2018-08-24 09:05:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000589657, CycleNiter=843, Gain=0.1
2018-08-24 09:05:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->674 [674], model=1.56529->1.57426, peakres=0.00175573->0.000589223, Reached cyclethreshold.
2018-08-24 09:05:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 831 iterations.
2018-08-24 09:05:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:05:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000710445,-0.000683493) over full image : (0.00128576,-0.00137438)
2018-08-24 09:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.57426
2018-08-24 09:05:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00050617, CycleNiter=169, Gain=0.1
2018-08-24 09:05:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->155 [155], model=1.57426->1.57439, peakres=0.000710445->0.00050611, Reached cyclethreshold.
2018-08-24 09:05:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 986 iterations.
2018-08-24 09:05:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:05:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000525039,-0.000526393) over full image : (0.00123923,-0.00138957)
2018-08-24 09:05:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.57439
2018-08-24 09:05:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00050617, CycleNiter=14, Gain=0.1
2018-08-24 09:05:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->14 [14], model=1.57439->1.57459, peakres=0.000525039->0.000505504, Reached cyclethreshold.
2018-08-24 09:05:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:05:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:05:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000507279,-0.000511263) over full image : (0.0012367,-0.00139065)
2018-08-24 09:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.57459
2018-08-24 09:05:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:05:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Restoring model image.
2018-08-24 09:05:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Applying PB correction
2018-08-24 09:05:39	INFO	tclean::::	
2018-08-24 09:05:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:05:39	INFO	tclean::::	##########################################
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:05:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw47 !
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000208223340451
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000298529193969
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112190283835 min: -0.00139065249823
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000309977011057
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000309977011057
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136898388155
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52008342743
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000298529193969
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000208223340451
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112190283835
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00139065249823
2018-08-24 09:05:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 48
2018-08-24 09:05:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs*.iter*
2018-08-24 09:05:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:06:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:06:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:06:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-24 09:06:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:06:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-24 09:06:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:06:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:06:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:06:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:06:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:06:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:06:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:06:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:06:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000123907
2018-08-24 09:06:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10798
2018-08-24 09:06:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 48 ChanRange 0~127: 0.000123907079159 Jy/beam
2018-08-24 09:06:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000123907079159 Jy
2018-08-24 09:06:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:06:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:06:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['48'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw48.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:06:32	INFO	tclean::::	
2018-08-24 09:06:32	INFO	tclean::::	##########################################
2018-08-24 09:06:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:06:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:06:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :48 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:06:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:06:36	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-24 09:06:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] : 
2018-08-24 09:06:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:06:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18301e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:06:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:06:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:06:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:06:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:06:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:06:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:06:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:06:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:06:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:06:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.89269e-05 
2018-08-24 09:06:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.238344 arcsec, 0.155994 arcsec, 75.5344 deg
2018-08-24 09:06:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:06:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:06:41	INFO	tclean::::	
2018-08-24 09:06:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:06:41	INFO	tclean::::	##########################################
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0531327612698
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52113819122 min: -0.164372175932
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0531327612698
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52113819122
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.164372175932
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:06:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:06:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:06:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.residual
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.sumwt
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.psf
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.pb
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000495628316635Jy
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:06:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:06:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['48'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw48.mfs.I.iter1', threshold='0.000495628316635Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:06:44	INFO	tclean::::	
2018-08-24 09:06:44	INFO	tclean::::	##########################################
2018-08-24 09:06:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:06:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:06:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :48 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:06:48	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:06:48	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-24 09:06:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : 
2018-08-24 09:06:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:06:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18301e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:06:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:06:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:06:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:06:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:06:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:06:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:06:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : hogbom
2018-08-24 09:06:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:06:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:06:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:06:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:06:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:06:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:06:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-24 09:06:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (1.52114,-0.164372) over full image : (1.52114,-0.164372)
2018-08-24 09:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.519567, CycleNiter=1000, Gain=0.1
2018-08-24 09:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->11 [11], model=0->1.05414, peakres=1.52114->0.494795, Reached cyclethreshold.
2018-08-24 09:06:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:06:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:06:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.4948,-0.0546663) over full image : (0.4948,-0.0546663)
2018-08-24 09:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.05414
2018-08-24 09:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.169006, CycleNiter=989, Gain=0.1
2018-08-24 09:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->11 [11], model=1.05414->1.39898, peakres=0.4948->0.161947, Reached cyclethreshold.
2018-08-24 09:06:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:06:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:06:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.161946,-0.0187891) over full image : (0.161946,-0.0187891)
2018-08-24 09:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.39898
2018-08-24 09:06:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0553152, CycleNiter=978, Gain=0.1
2018-08-24 09:06:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->11 [11], model=1.39898->1.51194, peakres=0.161946->0.0530378, Reached cyclethreshold.
2018-08-24 09:06:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:06:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:07:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0530368,-0.00721769) over full image : (0.0530368,-0.00721769)
2018-08-24 09:07:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.51194
2018-08-24 09:07:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0181155, CycleNiter=967, Gain=0.1
2018-08-24 09:07:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->11 [11], model=1.51194->1.54894, peakres=0.0530368->0.017373, Reached cyclethreshold.
2018-08-24 09:07:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:07:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:07:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0173727,-0.00584343) over full image : (0.0173727,-0.00584343)
2018-08-24 09:07:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.54894
2018-08-24 09:07:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00593391, CycleNiter=956, Gain=0.1
2018-08-24 09:07:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->16 [16], model=1.54894->1.559, peakres=0.0173727->0.00582783, Reached cyclethreshold.
2018-08-24 09:07:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 09:07:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:07:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00582761,-0.00552138) over full image : (0.00582761,-0.00552138)
2018-08-24 09:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.559
2018-08-24 09:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019905, CycleNiter=940, Gain=0.1
2018-08-24 09:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->69 [69], model=1.559->1.55868, peakres=0.00582761->0.00197776, Reached cyclethreshold.
2018-08-24 09:07:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-24 09:07:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:07:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194226,-0.00197778) over full image : (0.00201755,-0.00197778)
2018-08-24 09:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.55868
2018-08-24 09:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000663408, CycleNiter=871, Gain=0.1
2018-08-24 09:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->585 [585], model=1.55868->1.57274, peakres=0.00194226->0.00066251, Reached cyclethreshold.
2018-08-24 09:07:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 714 iterations.
2018-08-24 09:07:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:07:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000757119,-0.000736889) over full image : (0.00139229,-0.00132885)
2018-08-24 09:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.57274
2018-08-24 09:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000495628, CycleNiter=286, Gain=0.1
2018-08-24 09:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->272 [272], model=1.57274->1.5715, peakres=0.000757119->0.00049483, Reached cyclethreshold.
2018-08-24 09:07:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 986 iterations.
2018-08-24 09:07:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:07:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000523416,-0.000540522) over full image : (0.00122315,-0.00140022)
2018-08-24 09:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.5715
2018-08-24 09:07:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000495628, CycleNiter=14, Gain=0.1
2018-08-24 09:07:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->14 [14], model=1.5715->1.57145, peakres=0.000523416->0.000495316, Reached cyclethreshold.
2018-08-24 09:07:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:07:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:07:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000497699,-0.000495428) over full image : (0.00122156,-0.00140221)
2018-08-24 09:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.57145
2018-08-24 09:07:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:07:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Restoring model image.
2018-08-24 09:07:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Applying PB correction
2018-08-24 09:07:27	INFO	tclean::::	
2018-08-24 09:07:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:07:27	INFO	tclean::::	##########################################
2018-08-24 09:07:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:07:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw48 !
2018-08-24 09:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000208347220905
2018-08-24 09:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000296204845654
2018-08-24 09:07:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114829407539 min: -0.00140220753383
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000302160769934
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000302160769934
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00158814422321
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51704835892
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000296204845654
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000208347220905
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114829407539
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140220753383
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 49
2018-08-24 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs*.iter*
2018-08-24 09:07:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-24 09:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-24 09:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:08:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:08:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:08:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00013049
2018-08-24 09:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1114
2018-08-24 09:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 49 ChanRange 0~127: 0.000130489554209 Jy/beam
2018-08-24 09:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000130489554209 Jy
2018-08-24 09:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:08:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:08:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['49'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw49.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:08:16	INFO	tclean::::	
2018-08-24 09:08:16	INFO	tclean::::	##########################################
2018-08-24 09:08:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:08:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:08:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :49 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:08:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:08:20	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-24 09:08:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] : 
2018-08-24 09:08:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:08:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19581e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:08:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:08:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:08:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:08:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:08:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:08:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:08:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.23378e-05 
2018-08-24 09:08:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.239576 arcsec, 0.158344 arcsec, 73.009 deg
2018-08-24 09:08:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:08:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:08:26	INFO	tclean::::	
2018-08-24 09:08:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:08:26	INFO	tclean::::	##########################################
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0527636110783
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51886570454 min: -0.158028334379
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0527636110783
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51886570454
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.158028334379
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:08:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:08:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:08:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.residual
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.sumwt
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.psf
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.pb
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000521958216838Jy
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:08:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:08:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['49'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw49.mfs.I.iter1', threshold='0.000521958216838Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask', pblimit=0.99336075782775879, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:08:28	INFO	tclean::::	
2018-08-24 09:08:28	INFO	tclean::::	##########################################
2018-08-24 09:08:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:08:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:08:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :49 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:08:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:08:32	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-24 09:08:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : 
2018-08-24 09:08:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:08:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19581e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:08:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:08:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:08:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:08:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:08:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:08:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : hogbom
2018-08-24 09:08:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:08:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:08:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:08:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-24 09:08:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (1.51887,-0.158028) over full image : (1.51887,-0.158028)
2018-08-24 09:08:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:08:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.507154, CycleNiter=1000, Gain=0.1
2018-08-24 09:08:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->11 [11], model=0->1.05208, peakres=1.51887->0.493413, Reached cyclethreshold.
2018-08-24 09:08:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:08:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:08:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.493418,-0.0523289) over full image : (0.493418,-0.0523289)
2018-08-24 09:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.05208
2018-08-24 09:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.164754, CycleNiter=989, Gain=0.1
2018-08-24 09:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->11 [11], model=1.05208->1.39573, peakres=0.493418->0.161215, Reached cyclethreshold.
2018-08-24 09:08:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:08:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:08:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.161217,-0.0178112) over full image : (0.161217,-0.0178112)
2018-08-24 09:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.39573
2018-08-24 09:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0538309, CycleNiter=978, Gain=0.1
2018-08-24 09:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->11 [11], model=1.39573->1.50813, peakres=0.161217->0.0527922, Reached cyclethreshold.
2018-08-24 09:08:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:08:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:08:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0527913,-0.00679521) over full image : (0.0527913,-0.00679521)
2018-08-24 09:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.50813
2018-08-24 09:08:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176272, CycleNiter=967, Gain=0.1
2018-08-24 09:08:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->11 [11], model=1.50813->1.5449, peakres=0.0527913->0.0172769, Reached cyclethreshold.
2018-08-24 09:08:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:08:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:08:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172768,-0.00590826) over full image : (0.0172768,-0.00590826)
2018-08-24 09:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.5449
2018-08-24 09:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00576876, CycleNiter=956, Gain=0.1
2018-08-24 09:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->17 [17], model=1.5449->1.55547, peakres=0.0172768->0.00568221, Reached cyclethreshold.
2018-08-24 09:08:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:08:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:08:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00520679,-0.00568249) over full image : (0.00520679,-0.00568249)
2018-08-24 09:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55547
2018-08-24 09:08:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00173856, CycleNiter=939, Gain=0.1
2018-08-24 09:08:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->95 [95], model=1.55547->1.55687, peakres=0.00520679->0.00173108, Reached cyclethreshold.
2018-08-24 09:08:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-24 09:08:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:08:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:08:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170553,-0.00168224) over full image : (0.00181377,-0.00187617)
2018-08-24 09:08:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55687
2018-08-24 09:08:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000569482, CycleNiter=844, Gain=0.1
2018-08-24 09:08:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->758 [758], model=1.55687->1.56393, peakres=0.00170553->0.000569004, Reached cyclethreshold.
2018-08-24 09:08:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 914 iterations.
2018-08-24 09:08:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:09:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000662449,-0.000723781) over full image : (0.00122053,-0.00120891)
2018-08-24 09:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56393
2018-08-24 09:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000521958, CycleNiter=86, Gain=0.1
2018-08-24 09:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->57 [57], model=1.56393->1.56372, peakres=0.000662449->0.000521542, Reached cyclethreshold.
2018-08-24 09:09:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 971 iterations.
2018-08-24 09:09:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:09:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:09:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000532306,-0.000532375) over full image : (0.00119993,-0.00120527)
2018-08-24 09:09:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56372
2018-08-24 09:09:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000521958, CycleNiter=29, Gain=0.1
2018-08-24 09:09:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->7 [7], model=1.56372->1.56366, peakres=0.000532306->0.000521643, Reached cyclethreshold.
2018-08-24 09:09:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 978 iterations.
2018-08-24 09:09:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:09:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000523703,-0.000519805) over full image : (0.00120287,-0.00120391)
2018-08-24 09:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56366
2018-08-24 09:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000521958, CycleNiter=22, Gain=0.1
2018-08-24 09:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->3 [3], model=1.56366->1.56371, peakres=0.000523703->0.00052035, Reached cyclethreshold.
2018-08-24 09:09:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 981 iterations.
2018-08-24 09:09:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 09:09:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:09:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000520359,-0.000523) over full image : (0.00120345,-0.00120777)
2018-08-24 09:09:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56371
2018-08-24 09:09:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:09:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Restoring model image.
2018-08-24 09:09:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Applying PB correction
2018-08-24 09:09:14	INFO	tclean::::	
2018-08-24 09:09:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:09:14	INFO	tclean::::	##########################################
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 981 iterations
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000214753352338
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000297663296806
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00107861228753 min: -0.0012077675201
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000309601717163
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000309601717163
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00180415809155
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51550555229
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000297663296806
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000214753352338
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00107861228753
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012077675201
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 50
2018-08-24 09:09:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs*.iter*
2018-08-24 09:09:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-24 09:10:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:10:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-24 09:10:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:10:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:10:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:10:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:10:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:10:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00015016
2018-08-24 09:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11076
2018-08-24 09:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 50 ChanRange 0~127: 0.000150160142025 Jy/beam
2018-08-24 09:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000150160142025 Jy
2018-08-24 09:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:10:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:10:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['50'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw50.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:10:03	INFO	tclean::::	
2018-08-24 09:10:03	INFO	tclean::::	##########################################
2018-08-24 09:10:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:10:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:10:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :50 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:10:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:10:07	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-24 09:10:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] : 
2018-08-24 09:10:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:10:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20381e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:10:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:10:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:10:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:10:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:10:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:10:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:10:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:10:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:10:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:10:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.52346e-05 
2018-08-24 09:10:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.238861 arcsec, 0.158355 arcsec, 70.2418 deg
2018-08-24 09:10:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:10:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:10:12	INFO	tclean::::	
2018-08-24 09:10:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:10:12	INFO	tclean::::	##########################################
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0535802878439
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51725590229 min: -0.154078230262
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0535802878439
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51725590229
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.154078230262
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:10:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:10:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:10:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.residual
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.sumwt
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.psf
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.pb
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0006006405681Jy
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:10:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:10:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['50'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw50.mfs.I.iter1', threshold='0.0006006405681Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:10:15	INFO	tclean::::	
2018-08-24 09:10:15	INFO	tclean::::	##########################################
2018-08-24 09:10:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:10:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:10:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :50 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:10:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:10:19	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-24 09:10:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : 
2018-08-24 09:10:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:10:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20381e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:10:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:10:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:10:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:10:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:10:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:10:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:10:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:10:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:10:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : hogbom
2018-08-24 09:10:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:10:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:10:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:10:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:10:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-24 09:10:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (1.51726,-0.154078) over full image : (1.51726,-0.154078)
2018-08-24 09:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:10:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.496046, CycleNiter=1000, Gain=0.1
2018-08-24 09:10:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=0->1.05068, peakres=1.51726->0.492094, Reached cyclethreshold.
2018-08-24 09:10:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:10:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:10:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.492099,-0.0511456) over full image : (0.492099,-0.0511456)
2018-08-24 09:10:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.05068
2018-08-24 09:10:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.160885, CycleNiter=989, Gain=0.1
2018-08-24 09:10:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->12 [12], model=1.05068->1.4097, peakres=0.492099->0.145454, Reached cyclethreshold.
2018-08-24 09:10:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 09:10:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:10:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.145456,-0.0158949) over full image : (0.145456,-0.0158949)
2018-08-24 09:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.4097
2018-08-24 09:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0475549, CycleNiter=977, Gain=0.1
2018-08-24 09:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=1.4097->1.51098, peakres=0.145456->0.0475251, Reached cyclethreshold.
2018-08-24 09:10:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 34 iterations.
2018-08-24 09:10:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:10:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0475256,-0.00656682) over full image : (0.0475256,-0.00656682)
2018-08-24 09:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.51098
2018-08-24 09:10:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0155378, CycleNiter=966, Gain=0.1
2018-08-24 09:10:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->11 [11], model=1.51098->1.54408, peakres=0.0475256->0.01553, Reached cyclethreshold.
2018-08-24 09:10:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 09:10:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:10:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0155298,-0.00570137) over full image : (0.0155298,-0.00570137)
2018-08-24 09:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.54408
2018-08-24 09:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507727, CycleNiter=955, Gain=0.1
2018-08-24 09:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->18 [18], model=1.54408->1.553, peakres=0.0155298->0.00506563, Reached cyclethreshold.
2018-08-24 09:10:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 09:10:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:10:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00480484,-0.00506588) over full image : (0.00480484,-0.00506588)
2018-08-24 09:10:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.553
2018-08-24 09:10:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157088, CycleNiter=937, Gain=0.1
2018-08-24 09:10:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->128 [128], model=1.553->1.55532, peakres=0.00480484->0.00156823, Reached cyclethreshold.
2018-08-24 09:10:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-24 09:10:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:10:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168754,-0.00155978) over full image : (0.00224588,-0.00245484)
2018-08-24 09:10:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55532
2018-08-24 09:10:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000600641, CycleNiter=809, Gain=0.1
2018-08-24 09:10:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->794 [794], model=1.55532->1.55808, peakres=0.00168754->0.000600568, Reached cyclethreshold.
2018-08-24 09:10:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 985 iterations.
2018-08-24 09:10:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:10:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000714465,-0.000668497) over full image : (0.00147468,-0.00155864)
2018-08-24 09:10:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55808
2018-08-24 09:10:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000600641, CycleNiter=15, Gain=0.1
2018-08-24 09:10:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->15 [15], model=1.55808->1.55808, peakres=0.000714465->0.000624127, Reached cycleniter.
2018-08-24 09:10:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:10:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:10:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.000624318,-0.000624152) over full image : (0.00146942,-0.00156697)
2018-08-24 09:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55808
2018-08-24 09:10:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:10:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Restoring model image.
2018-08-24 09:10:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Applying PB correction
2018-08-24 09:10:53	INFO	tclean::::	
2018-08-24 09:10:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:10:53	INFO	tclean::::	##########################################
2018-08-24 09:10:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:10:54	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw50 !
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000237483065575
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000327521498548
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128068029881 min: -0.00156697200146
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000351335969754
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000351335969754
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00188533589244
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51445317268
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000327521498548
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000237483065575
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128068029881
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00156697200146
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 51
2018-08-24 09:10:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs*.iter*
2018-08-24 09:10:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-24 09:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-24 09:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[51] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:11:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:11:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:11:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:11:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000138399
2018-08-24 09:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1081
2018-08-24 09:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 51 ChanRange 0~127: 0.000138398616239 Jy/beam
2018-08-24 09:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000138398616239 Jy
2018-08-24 09:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:11:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:11:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['51'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw51.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:11:41	INFO	tclean::::	
2018-08-24 09:11:41	INFO	tclean::::	##########################################
2018-08-24 09:11:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:11:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:11:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :51 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:11:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:11:44	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-24 09:11:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] : 
2018-08-24 09:11:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:11:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21661e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:11:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:11:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:11:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:11:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:11:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:11:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:11:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:11:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:11:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:11:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.80068e-05 
2018-08-24 09:11:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.235162 arcsec, 0.156451 arcsec, 72.1301 deg
2018-08-24 09:11:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:11:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:11:50	INFO	tclean::::	
2018-08-24 09:11:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:11:50	INFO	tclean::::	##########################################
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0535268932581
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51237809658 min: -0.161030605435
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0535268932581
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51237809658
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161030605435
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.residual
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.sumwt
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.psf
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.pb
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000553594464954Jy
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:11:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:11:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['51'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw51.mfs.I.iter1', threshold='0.000553594464954Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:11:53	INFO	tclean::::	
2018-08-24 09:11:53	INFO	tclean::::	##########################################
2018-08-24 09:11:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:11:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:11:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :51 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:11:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:11:57	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-24 09:11:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : 
2018-08-24 09:11:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:11:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21661e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:11:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:11:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:11:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:11:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:11:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:11:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : hogbom
2018-08-24 09:11:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:11:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:11:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:11:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-24 09:11:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (1.51238,-0.161031) over full image : (1.51238,-0.161031)
2018-08-24 09:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.492659, CycleNiter=1000, Gain=0.1
2018-08-24 09:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->11 [11], model=0->1.04783, peakres=1.51238->0.491584, Reached cyclethreshold.
2018-08-24 09:11:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:11:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:12:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.491588,-0.0536712) over full image : (0.491588,-0.0536712)
2018-08-24 09:12:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.04783
2018-08-24 09:12:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.160135, CycleNiter=989, Gain=0.1
2018-08-24 09:12:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->12 [12], model=1.04783->1.40648, peakres=0.491588->0.145548, Reached cyclethreshold.
2018-08-24 09:12:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 09:12:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:12:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.14555,-0.0168632) over full image : (0.14555,-0.0168632)
2018-08-24 09:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.40648
2018-08-24 09:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0474131, CycleNiter=977, Gain=0.1
2018-08-24 09:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->12 [12], model=1.40648->1.51258, peakres=0.14555->0.0430374, Reached cyclethreshold.
2018-08-24 09:12:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 09:12:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:12:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0430366,-0.00639067) over full image : (0.0430366,-0.00639067)
2018-08-24 09:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.51258
2018-08-24 09:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140192, CycleNiter=965, Gain=0.1
2018-08-24 09:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->12 [12], model=1.51258->1.54396, peakres=0.0430366->0.0127203, Reached cyclethreshold.
2018-08-24 09:12:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 09:12:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:12:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0127204,-0.0064951) over full image : (0.0127204,-0.0064951)
2018-08-24 09:12:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.54396
2018-08-24 09:12:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00414367, CycleNiter=953, Gain=0.1
2018-08-24 09:12:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->26 [26], model=1.54396->1.54891, peakres=0.0127204->0.00392938, Reached cyclethreshold.
2018-08-24 09:12:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 09:12:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:12:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00391105,-0.00392961) over full image : (0.00391105,-0.00392961)
2018-08-24 09:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.54891
2018-08-24 09:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127403, CycleNiter=927, Gain=0.1
2018-08-24 09:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->169 [169], model=1.54891->1.55536, peakres=0.00391105->0.00127104, Reached cyclethreshold.
2018-08-24 09:12:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 242 iterations.
2018-08-24 09:12:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:12:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00126409,-0.00126642) over full image : (0.00202684,-0.00198979)
2018-08-24 09:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55536
2018-08-24 09:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000553594, CycleNiter=758, Gain=0.1
2018-08-24 09:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->719 [719], model=1.55536->1.55656, peakres=0.00126409->0.000553259, Reached cyclethreshold.
2018-08-24 09:12:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 961 iterations.
2018-08-24 09:12:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:12:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000668003,-0.000635862) over full image : (0.00159179,-0.00174912)
2018-08-24 09:12:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55656
2018-08-24 09:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000553594, CycleNiter=39, Gain=0.1
2018-08-24 09:12:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->37 [37], model=1.55656->1.55663, peakres=0.000668003->0.000553335, Reached cyclethreshold.
2018-08-24 09:12:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 998 iterations.
2018-08-24 09:12:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:12:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000560966,-0.000558258) over full image : (0.00157502,-0.00174751)
2018-08-24 09:12:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55663
2018-08-24 09:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000553594, CycleNiter=2, Gain=0.1
2018-08-24 09:12:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->2 [2], model=1.55663->1.55669, peakres=0.000560966->0.000553134, Reached cyclethreshold.
2018-08-24 09:12:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:12:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:12:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000553138,-0.000554054) over full image : (0.00157446,-0.00174452)
2018-08-24 09:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55669
2018-08-24 09:12:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:12:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Restoring model image.
2018-08-24 09:12:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Applying PB correction
2018-08-24 09:12:36	INFO	tclean::::	
2018-08-24 09:12:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:12:36	INFO	tclean::::	##########################################
2018-08-24 09:12:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000222660921281
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000308614049572
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157446495723 min: -0.00174452469219
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000325613771565
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000325613771565
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00162057671696
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.509791255
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000308614049572
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000222660921281
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157446495723
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00174452469219
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 52
2018-08-24 09:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs*.iter*
2018-08-24 09:12:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:13:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:13:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:13:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-24 09:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-24 09:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:13:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:13:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:13:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:13:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:13:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:13:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:13:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000127752
2018-08-24 09:13:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10411
2018-08-24 09:13:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 52 ChanRange 0~127: 0.000127752358197 Jy/beam
2018-08-24 09:13:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000127752358197 Jy
2018-08-24 09:13:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:13:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:13:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['52'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw52.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:13:24	INFO	tclean::::	
2018-08-24 09:13:24	INFO	tclean::::	##########################################
2018-08-24 09:13:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:13:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:13:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :52 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:13:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:13:28	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-24 09:13:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] : 
2018-08-24 09:13:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:13:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22941e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:13:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:13:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:13:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:13:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:13:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:13:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:13:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:13:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:13:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:13:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.18641e-05 
2018-08-24 09:13:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.234501 arcsec, 0.155606 arcsec, 74.3048 deg
2018-08-24 09:13:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:13:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:13:34	INFO	tclean::::	
2018-08-24 09:13:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:13:34	INFO	tclean::::	##########################################
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0533694289625
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50789475441 min: -0.166125550866
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0533694289625
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50789475441
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.166125550866
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:13:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:13:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:13:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.residual
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.sumwt
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.psf
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.pb
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000511009432789Jy
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:13:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:13:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['52'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw52.mfs.I.iter1', threshold='0.000511009432789Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask', pblimit=0.99325841665267944, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:13:36	INFO	tclean::::	
2018-08-24 09:13:36	INFO	tclean::::	##########################################
2018-08-24 09:13:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:13:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:13:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :52 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:13:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:13:40	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-24 09:13:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : 
2018-08-24 09:13:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:13:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22941e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:13:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:13:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:13:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:13:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:13:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:13:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:13:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:13:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:13:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : hogbom
2018-08-24 09:13:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:13:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:13:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:13:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:13:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:13:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:13:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-24 09:13:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:13:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (1.50789,-0.166126) over full image : (1.50789,-0.166126)
2018-08-24 09:13:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:13:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.488751, CycleNiter=1000, Gain=0.1
2018-08-24 09:13:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->12 [12], model=0->1.09412, peakres=1.50789->0.443722, Reached cyclethreshold.
2018-08-24 09:13:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:13:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:13:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.443719,-0.04971) over full image : (0.443719,-0.04971)
2018-08-24 09:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.09412
2018-08-24 09:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.143822, CycleNiter=988, Gain=0.1
2018-08-24 09:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->12 [12], model=1.09412->1.41771, peakres=0.443719->0.131126, Reached cyclethreshold.
2018-08-24 09:13:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:13:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:13:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.131124,-0.0153621) over full image : (0.131124,-0.0153621)
2018-08-24 09:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.41771
2018-08-24 09:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0425008, CycleNiter=976, Gain=0.1
2018-08-24 09:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->12 [12], model=1.41771->1.51351, peakres=0.131124->0.0388963, Reached cyclethreshold.
2018-08-24 09:13:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:13:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:13:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0388969,-0.00618815) over full image : (0.0388969,-0.00618815)
2018-08-24 09:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.51351
2018-08-24 09:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126076, CycleNiter=964, Gain=0.1
2018-08-24 09:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->12 [12], model=1.51351->1.54188, peakres=0.0388969->0.0115204, Reached cyclethreshold.
2018-08-24 09:13:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:13:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:13:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0115205,-0.00738646) over full image : (0.0115205,-0.00738646)
2018-08-24 09:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54188
2018-08-24 09:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00373411, CycleNiter=952, Gain=0.1
2018-08-24 09:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->31 [31], model=1.54188->1.54438, peakres=0.0115205->0.00352126, Reached cyclethreshold.
2018-08-24 09:13:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-24 09:13:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:14:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00352087,-0.00343246) over full image : (0.00352087,-0.00343246)
2018-08-24 09:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54438
2018-08-24 09:14:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114121, CycleNiter=921, Gain=0.1
2018-08-24 09:14:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->214 [214], model=1.54438->1.5538, peakres=0.00352087->0.00113795, Reached cyclethreshold.
2018-08-24 09:14:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 293 iterations.
2018-08-24 09:14:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119971,-0.0011225) over full image : (0.00170036,-0.00183798)
2018-08-24 09:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.5538
2018-08-24 09:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000511009, CycleNiter=707, Gain=0.1
2018-08-24 09:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->707 [707], model=1.5538->1.55728, peakres=0.00119971->0.000512692, Reached cycleniter.
2018-08-24 09:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:14:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000728811,-0.000695085) over full image : (0.00156362,-0.00171333)
2018-08-24 09:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.55728
2018-08-24 09:14:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:14:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Restoring model image.
2018-08-24 09:14:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Applying PB correction
2018-08-24 09:14:10	INFO	tclean::::	
2018-08-24 09:14:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:14:10	INFO	tclean::::	##########################################
2018-08-24 09:14:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:14:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw52 !
2018-08-24 09:14:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000210530153709
2018-08-24 09:14:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000295856123557
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013635045616 min: -0.00171332596801
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000305301888147
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000305301888147
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0016037033638
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50480782986
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000295856123557
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000210530153709
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013635045616
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00171332596801
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 53
2018-08-24 09:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs*.iter*
2018-08-24 09:14:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-24 09:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-24 09:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:14:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:14:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:14:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:14:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000124558
2018-08-24 09:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10391
2018-08-24 09:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 53 ChanRange 0~127: 0.000124557764317 Jy/beam
2018-08-24 09:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000124557764317 Jy
2018-08-24 09:14:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:14:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:14:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['53'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw53.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:14:59	INFO	tclean::::	
2018-08-24 09:14:59	INFO	tclean::::	##########################################
2018-08-24 09:14:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:14:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:14:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :53 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:15:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:15:03	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-24 09:15:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] : 
2018-08-24 09:15:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:15:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24221e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:15:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:15:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:15:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:15:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:15:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.00079e-05 
2018-08-24 09:15:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.234667 arcsec, 0.155023 arcsec, 74.4398 deg
2018-08-24 09:15:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:15:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:15:08	INFO	tclean::::	
2018-08-24 09:15:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:15:08	INFO	tclean::::	##########################################
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0538194105029
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50426495075 min: -0.16125933826
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0538194105029
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50426495075
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.16125933826
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:15:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:15:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:15:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.residual
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.sumwt
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.psf
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.pb
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000498231057268Jy
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:15:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:15:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['53'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw53.mfs.I.iter1', threshold='0.000498231057268Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask', pblimit=0.99322420358657837, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:15:11	INFO	tclean::::	
2018-08-24 09:15:11	INFO	tclean::::	##########################################
2018-08-24 09:15:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:15:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:15:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :53 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:15:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:15:15	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-24 09:15:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : 
2018-08-24 09:15:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:15:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24221e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:15:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:15:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:15:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:15:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:15:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:15:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:15:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:15:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:15:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : hogbom
2018-08-24 09:15:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:15:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:15:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:15:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-24 09:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (1.50426,-0.161259) over full image : (1.50426,-0.161259)
2018-08-24 09:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.494601, CycleNiter=1000, Gain=0.1
2018-08-24 09:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=0->1.04258, peakres=1.50426->0.489524, Reached cyclethreshold.
2018-08-24 09:15:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:15:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:15:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.489528,-0.0537062) over full image : (0.489528,-0.0537062)
2018-08-24 09:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.04258
2018-08-24 09:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.160956, CycleNiter=989, Gain=0.1
2018-08-24 09:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.04258->1.38385, peakres=0.489528->0.160343, Reached cyclethreshold.
2018-08-24 09:15:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:15:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:15:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.160343,-0.0185227) over full image : (0.160343,-0.0185227)
2018-08-24 09:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.38385
2018-08-24 09:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0527206, CycleNiter=978, Gain=0.1
2018-08-24 09:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.38385->1.49571, peakres=0.160343->0.0525913, Reached cyclethreshold.
2018-08-24 09:15:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:15:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0525904,-0.00724412) over full image : (0.0525904,-0.00724412)
2018-08-24 09:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.49571
2018-08-24 09:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172917, CycleNiter=967, Gain=0.1
2018-08-24 09:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->11 [11], model=1.49571->1.53237, peakres=0.0525904->0.0172407, Reached cyclethreshold.
2018-08-24 09:15:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:15:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172405,-0.00632069) over full image : (0.0172405,-0.00632069)
2018-08-24 09:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.53237
2018-08-24 09:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00566865, CycleNiter=956, Gain=0.1
2018-08-24 09:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->18 [18], model=1.53237->1.54228, peakres=0.0172405->0.00549498, Reached cyclethreshold.
2018-08-24 09:15:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:15:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00524064,-0.00549527) over full image : (0.00524064,-0.00549527)
2018-08-24 09:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54228
2018-08-24 09:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00172312, CycleNiter=938, Gain=0.1
2018-08-24 09:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->100 [100], model=1.54228->1.54447, peakres=0.00524064->0.00171476, Reached cyclethreshold.
2018-08-24 09:15:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-24 09:15:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:15:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00171475,-0.00170868) over full image : (0.00218289,-0.00193905)
2018-08-24 09:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54447
2018-08-24 09:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000563807, CycleNiter=838, Gain=0.1
2018-08-24 09:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->763 [763], model=1.54447->1.55634, peakres=0.00171475->0.000563714, Reached cyclethreshold.
2018-08-24 09:15:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 925 iterations.
2018-08-24 09:15:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:15:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000669289,-0.000681439) over full image : (0.00155929,-0.00144078)
2018-08-24 09:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.55634
2018-08-24 09:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000498231, CycleNiter=75, Gain=0.1
2018-08-24 09:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->75 [75], model=1.55634->1.55622, peakres=0.000669289->0.00051148, Reached cycleniter.
2018-08-24 09:15:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:15:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:15:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:15:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00051955,-0.000522141) over full image : (0.00153416,-0.00146118)
2018-08-24 09:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.55622
2018-08-24 09:15:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:15:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Restoring model image.
2018-08-24 09:15:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Applying PB correction
2018-08-24 09:15:50	INFO	tclean::::	
2018-08-24 09:15:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:15:50	INFO	tclean::::	##########################################
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:15:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw53 !
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000217129461817
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000304468820104
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00153416453395 min: -0.00146118015982
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000316373363603
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000316373363603
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00145772600081
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50070762634
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000304468820104
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000217129461817
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00153416453395
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146118015982
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 54
2018-08-24 09:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs*.iter*
2018-08-24 09:15:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:16:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:16:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:16:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-24 09:16:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:16:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-24 09:16:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:16:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:16:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:16:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:16:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:16:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:16:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:16:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:16:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00012815
2018-08-24 09:16:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10422
2018-08-24 09:16:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 54 ChanRange 0~127: 0.000128149531585 Jy/beam
2018-08-24 09:16:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000128149531585 Jy
2018-08-24 09:16:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:16:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:16:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['54'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw54.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:16:38	INFO	tclean::::	
2018-08-24 09:16:38	INFO	tclean::::	##########################################
2018-08-24 09:16:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:16:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:16:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :54 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:16:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:16:42	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-24 09:16:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] : 
2018-08-24 09:16:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:16:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25501e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:16:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:16:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:16:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:16:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:16:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:16:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:16:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:16:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:16:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:16:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.23542e-05 
2018-08-24 09:16:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.232864 arcsec, 0.153028 arcsec, 74.7851 deg
2018-08-24 09:16:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:16:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:16:48	INFO	tclean::::	
2018-08-24 09:16:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:16:48	INFO	tclean::::	##########################################
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0548898912966
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49997472763 min: -0.162921100855
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0548898912966
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49997472763
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162921100855
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:16:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:16:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:16:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.residual
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.sumwt
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.psf
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.pb
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000512598126338Jy
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:16:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:16:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['54'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw54.mfs.I.iter1', threshold='0.000512598126338Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:16:51	INFO	tclean::::	
2018-08-24 09:16:51	INFO	tclean::::	##########################################
2018-08-24 09:16:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:16:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:16:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :54 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:16:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:16:55	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-24 09:16:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : 
2018-08-24 09:16:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:16:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25501e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:16:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:16:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:16:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:16:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:16:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:16:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : hogbom
2018-08-24 09:16:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:16:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:16:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:16:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:16:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:16:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:16:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-24 09:16:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (1.49997,-0.162921) over full image : (1.49997,-0.162921)
2018-08-24 09:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.490268, CycleNiter=1000, Gain=0.1
2018-08-24 09:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->11 [11], model=0->1.03987, peakres=1.49997->0.488459, Reached cyclethreshold.
2018-08-24 09:16:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:16:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.488464,-0.0542369) over full image : (0.488464,-0.0542369)
2018-08-24 09:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.03987
2018-08-24 09:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.159655, CycleNiter=989, Gain=0.1
2018-08-24 09:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->12 [12], model=1.03987->1.39657, peakres=0.488464->0.144985, Reached cyclethreshold.
2018-08-24 09:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 09:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.144987,-0.0168564) over full image : (0.144987,-0.0168564)
2018-08-24 09:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.39657
2018-08-24 09:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0473891, CycleNiter=977, Gain=0.1
2018-08-24 09:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->12 [12], model=1.39657->1.50233, peakres=0.144987->0.0429283, Reached cyclethreshold.
2018-08-24 09:17:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 09:17:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0429274,-0.00608717) over full image : (0.0429274,-0.00620718)
2018-08-24 09:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.50233
2018-08-24 09:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140308, CycleNiter=965, Gain=0.1
2018-08-24 09:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->12 [12], model=1.50233->1.53368, peakres=0.0429274->0.0127155, Reached cyclethreshold.
2018-08-24 09:17:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 09:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:17:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0127158,-0.00728778) over full image : (0.0127158,-0.00728778)
2018-08-24 09:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.53368
2018-08-24 09:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00415616, CycleNiter=953, Gain=0.1
2018-08-24 09:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->27 [27], model=1.53368->1.53778, peakres=0.0127158->0.00401648, Reached cyclethreshold.
2018-08-24 09:17:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 09:17:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:17:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00389401,-0.00401633) over full image : (0.00389401,-0.00401633)
2018-08-24 09:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.53778
2018-08-24 09:17:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127276, CycleNiter=926, Gain=0.1
2018-08-24 09:17:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->169 [169], model=1.53778->1.54696, peakres=0.00389401->0.00126899, Reached cyclethreshold.
2018-08-24 09:17:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 243 iterations.
2018-08-24 09:17:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:17:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129026,-0.00126025) over full image : (0.00186131,-0.00190739)
2018-08-24 09:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.54696
2018-08-24 09:17:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000512598, CycleNiter=757, Gain=0.1
2018-08-24 09:17:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->757 [757], model=1.54696->1.55058, peakres=0.00129026->0.000539671, Reached cycleniter.
2018-08-24 09:17:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:17:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:17:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000618116,-0.000604127) over full image : (0.00152283,-0.00153945)
2018-08-24 09:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.55058
2018-08-24 09:17:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:17:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Restoring model image.
2018-08-24 09:17:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Applying PB correction
2018-08-24 09:17:25	INFO	tclean::::	
2018-08-24 09:17:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:17:25	INFO	tclean::::	##########################################
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:17:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw54 !
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000221676673391
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000299978943076
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00118846888654 min: -0.00153944606427
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000311892828904
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000311892828904
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012900653528
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.495896101
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000299978943076
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000221676673391
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00118846888654
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00153944606427
2018-08-24 09:17:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:17:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:17:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 55
2018-08-24 09:17:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs*.iter*
2018-08-24 09:17:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:18:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:18:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:18:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-24 09:18:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:18:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-24 09:18:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:18:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:18:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:18:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:18:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:18:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:18:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:18:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:18:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000130248
2018-08-24 09:18:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10322
2018-08-24 09:18:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 55 ChanRange 0~127: 0.000130247533507 Jy/beam
2018-08-24 09:18:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000130247533507 Jy
2018-08-24 09:18:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:18:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:18:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['55'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw55.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:18:15	INFO	tclean::::	
2018-08-24 09:18:15	INFO	tclean::::	##########################################
2018-08-24 09:18:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:18:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:18:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :55 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:18:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:18:19	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-24 09:18:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] : 
2018-08-24 09:18:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:18:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26781e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:18:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:18:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:18:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:18:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:18:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:18:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:18:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.3676e-05 
2018-08-24 09:18:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.232122 arcsec, 0.152608 arcsec, 74.6967 deg
2018-08-24 09:18:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:18:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:18:24	INFO	tclean::::	
2018-08-24 09:18:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:18:24	INFO	tclean::::	##########################################
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0542937777936
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49626684189 min: -0.163611158729
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0542937777936
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49626684189
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.163611158729
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:18:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.residual
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.sumwt
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.psf
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.pb
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000520990134029Jy
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:18:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:18:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['55'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw55.mfs.I.iter1', threshold='0.000520990134029Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:18:27	INFO	tclean::::	
2018-08-24 09:18:27	INFO	tclean::::	##########################################
2018-08-24 09:18:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:18:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:18:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :55 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:18:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:18:31	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-24 09:18:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : 
2018-08-24 09:18:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:18:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26781e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:18:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:18:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:18:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:18:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:18:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:18:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:18:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : hogbom
2018-08-24 09:18:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:18:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:18:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:18:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:18:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:18:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:18:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-24 09:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (1.49627,-0.163611) over full image : (1.49627,-0.163611)
2018-08-24 09:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.48215, CycleNiter=1000, Gain=0.1
2018-08-24 09:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->12 [12], model=0->1.08606, peakres=1.49627->0.440782, Reached cyclethreshold.
2018-08-24 09:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:18:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.44078,-0.0494398) over full image : (0.44078,-0.0494398)
2018-08-24 09:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.08606
2018-08-24 09:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.142035, CycleNiter=988, Gain=0.1
2018-08-24 09:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->12 [12], model=1.08606->1.40768, peakres=0.44078->0.13046, Reached cyclethreshold.
2018-08-24 09:18:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:18:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:18:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.130458,-0.0155883) over full image : (0.130458,-0.0155883)
2018-08-24 09:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.40768
2018-08-24 09:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0420381, CycleNiter=976, Gain=0.1
2018-08-24 09:18:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->12 [12], model=1.40768->1.50303, peakres=0.130458->0.0387122, Reached cyclethreshold.
2018-08-24 09:18:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:18:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:18:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0387128,-0.00678575) over full image : (0.0387128,-0.00678575)
2018-08-24 09:18:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.50303
2018-08-24 09:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124746, CycleNiter=964, Gain=0.1
2018-08-24 09:18:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->12 [12], model=1.50303->1.5313, peakres=0.0387128->0.0114986, Reached cyclethreshold.
2018-08-24 09:18:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:18:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:18:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114988,-0.0074231) over full image : (0.0114988,-0.0074231)
2018-08-24 09:18:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.5313
2018-08-24 09:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00370531, CycleNiter=952, Gain=0.1
2018-08-24 09:18:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->31 [31], model=1.5313->1.53377, peakres=0.0114988->0.00367714, Reached cyclethreshold.
2018-08-24 09:18:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-24 09:18:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:18:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00341908,-0.00367744) over full image : (0.00341908,-0.00367744)
2018-08-24 09:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.53377
2018-08-24 09:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110175, CycleNiter=921, Gain=0.1
2018-08-24 09:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->227 [227], model=1.53377->1.54221, peakres=0.00341908->0.00110148, Reached cyclethreshold.
2018-08-24 09:18:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 306 iterations.
2018-08-24 09:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:18:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110415,-0.00110851) over full image : (0.00152521,-0.00167459)
2018-08-24 09:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.54221
2018-08-24 09:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00052099, CycleNiter=694, Gain=0.1
2018-08-24 09:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->694 [694], model=1.54221->1.54355, peakres=0.00110415->0.000523615, Reached cycleniter.
2018-08-24 09:18:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:18:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:19:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000584279,-0.000658295) over full image : (0.00120661,-0.0016776)
2018-08-24 09:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.54355
2018-08-24 09:19:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:19:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Restoring model image.
2018-08-24 09:19:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Applying PB correction
2018-08-24 09:19:01	INFO	tclean::::	
2018-08-24 09:19:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:19:01	INFO	tclean::::	##########################################
2018-08-24 09:19:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:19:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw55 !
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000221014779527
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000312352058245
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00120661419351 min: -0.0016776007833
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000321304745739
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000321304745739
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00208419072442
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49220919609
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000312352058245
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000221014779527
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00120661419351
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0016776007833
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 56
2018-08-24 09:19:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs*.iter*
2018-08-24 09:19:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:19:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:19:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:19:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-24 09:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-24 09:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:19:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:19:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:19:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:19:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:19:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:19:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:19:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000131321
2018-08-24 09:19:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10438
2018-08-24 09:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 56 ChanRange 0~127: 0.000131320849082 Jy/beam
2018-08-24 09:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000131320849082 Jy
2018-08-24 09:19:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:19:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:19:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['56'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw56.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:19:49	INFO	tclean::::	
2018-08-24 09:19:49	INFO	tclean::::	##########################################
2018-08-24 09:19:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:19:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:19:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :56 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:19:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:19:53	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-24 09:19:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] : 
2018-08-24 09:19:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:19:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28061e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:19:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:19:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:19:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:19:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:19:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:19:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:19:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.43941e-05 
2018-08-24 09:19:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.231795 arcsec, 0.153881 arcsec, 74.0759 deg
2018-08-24 09:19:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:19:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:19:59	INFO	tclean::::	
2018-08-24 09:19:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:19:59	INFO	tclean::::	##########################################
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0544553250074
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49329960346 min: -0.162543088198
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0544553250074
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49329960346
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162543088198
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:20:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:20:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:20:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.residual
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.sumwt
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.psf
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.pb
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000525283396327Jy
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:20:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:20:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['56'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw56.mfs.I.iter1', threshold='0.000525283396327Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:20:01	INFO	tclean::::	
2018-08-24 09:20:01	INFO	tclean::::	##########################################
2018-08-24 09:20:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:20:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:20:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :56 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:20:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:20:05	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-24 09:20:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : 
2018-08-24 09:20:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:20:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28061e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:20:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:20:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:20:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:20:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : hogbom
2018-08-24 09:20:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:20:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:20:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:20:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:20:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-24 09:20:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (1.4933,-0.162543) over full image : (1.4933,-0.162543)
2018-08-24 09:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:20:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.484983, CycleNiter=1000, Gain=0.1
2018-08-24 09:20:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->12 [12], model=0->1.08363, peakres=1.4933->0.439675, Reached cyclethreshold.
2018-08-24 09:20:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:20:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:20:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.439672,-0.048631) over full image : (0.439672,-0.048631)
2018-08-24 09:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.08363
2018-08-24 09:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.142794, CycleNiter=988, Gain=0.1
2018-08-24 09:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->12 [12], model=1.08363->1.40434, peakres=0.439672->0.129942, Reached cyclethreshold.
2018-08-24 09:20:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:20:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:20:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.12994,-0.0148919) over full image : (0.12994,-0.0148919)
2018-08-24 09:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.40434
2018-08-24 09:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0422009, CycleNiter=976, Gain=0.1
2018-08-24 09:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->12 [12], model=1.40434->1.49937, peakres=0.12994->0.0385895, Reached cyclethreshold.
2018-08-24 09:20:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:20:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:20:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0385902,-0.00588698) over full image : (0.0385902,-0.00588698)
2018-08-24 09:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.49937
2018-08-24 09:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012533, CycleNiter=964, Gain=0.1
2018-08-24 09:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->12 [12], model=1.49937->1.52754, peakres=0.0385902->0.0114444, Reached cyclethreshold.
2018-08-24 09:20:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114442,-0.0068973) over full image : (0.0114442,-0.0068973)
2018-08-24 09:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.52754
2018-08-24 09:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00371677, CycleNiter=952, Gain=0.1
2018-08-24 09:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->28 [28], model=1.52754->1.53064, peakres=0.0114442->0.00363914, Reached cyclethreshold.
2018-08-24 09:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 09:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:20:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00363885,-0.00361402) over full image : (0.00363885,-0.00361402)
2018-08-24 09:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.53064
2018-08-24 09:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011818, CycleNiter=924, Gain=0.1
2018-08-24 09:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->219 [219], model=1.53064->1.53852, peakres=0.00363885->0.00118, Reached cyclethreshold.
2018-08-24 09:20:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 295 iterations.
2018-08-24 09:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117999,-0.00120814) over full image : (0.00179024,-0.00172271)
2018-08-24 09:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.53852
2018-08-24 09:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000525283, CycleNiter=705, Gain=0.1
2018-08-24 09:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->705 [705], model=1.53852->1.5398, peakres=0.00117999->0.000569925, Reached cycleniter.
2018-08-24 09:20:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:20:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:20:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000661264,-0.000654647) over full image : (0.00121601,-0.00145616)
2018-08-24 09:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.5398
2018-08-24 09:20:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:20:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Restoring model image.
2018-08-24 09:20:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Applying PB correction
2018-08-24 09:20:35	INFO	tclean::::	
2018-08-24 09:20:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:20:35	INFO	tclean::::	##########################################
2018-08-24 09:20:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:20:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw56 !
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000230114310398
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000331238377839
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00115489959717 min: -0.00145615614019
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000348790519638
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000348790519638
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00154051498976
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48967909813
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000331238377839
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000230114310398
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00115489959717
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00145615614019
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 57
2018-08-24 09:20:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs*.iter*
2018-08-24 09:20:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:21:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:21:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:21:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-24 09:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-24 09:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:21:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:21:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:21:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:21:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:21:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:21:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:21:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000136493
2018-08-24 09:21:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.104
2018-08-24 09:21:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 57 ChanRange 0~127: 0.000136492865323 Jy/beam
2018-08-24 09:21:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000136492865323 Jy
2018-08-24 09:21:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:21:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:21:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw57.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:21:25	INFO	tclean::::	
2018-08-24 09:21:25	INFO	tclean::::	##########################################
2018-08-24 09:21:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:21:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:21:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :57 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:21:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:21:29	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-24 09:21:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] : 
2018-08-24 09:21:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:21:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29341e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:21:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:21:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:21:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:21:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:21:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:21:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:21:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:21:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:21:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:21:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.79172e-05 
2018-08-24 09:21:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.230358 arcsec, 0.152729 arcsec, 74.3508 deg
2018-08-24 09:21:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:21:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:21:35	INFO	tclean::::	
2018-08-24 09:21:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:21:35	INFO	tclean::::	##########################################
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0543894954026
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48933768272 min: -0.161820575595
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0543894954026
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48933768272
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161820575595
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.residual
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.sumwt
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.psf
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.pb
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000545971461292Jy
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:21:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:21:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['57'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw57.mfs.I.iter1', threshold='0.000545971461292Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:21:37	INFO	tclean::::	
2018-08-24 09:21:37	INFO	tclean::::	##########################################
2018-08-24 09:21:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:21:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:21:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :57 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:21:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:21:41	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-24 09:21:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : 
2018-08-24 09:21:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:21:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29341e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:21:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:21:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:21:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:21:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:21:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:21:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : hogbom
2018-08-24 09:21:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:21:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:21:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:21:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-24 09:21:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:21:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (1.48934,-0.161821) over full image : (1.48934,-0.161821)
2018-08-24 09:21:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:21:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.490785, CycleNiter=1000, Gain=0.1
2018-08-24 09:21:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=0->1.03251, peakres=1.48934->0.48516, Reached cyclethreshold.
2018-08-24 09:21:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:21:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:21:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.485165,-0.053529) over full image : (0.485165,-0.053529)
2018-08-24 09:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.03251
2018-08-24 09:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.159877, CycleNiter=989, Gain=0.1
2018-08-24 09:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.03251->1.37089, peakres=0.485165->0.159139, Reached cyclethreshold.
2018-08-24 09:21:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:21:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:21:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.159138,-0.0182049) over full image : (0.159138,-0.0182049)
2018-08-24 09:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.37089
2018-08-24 09:21:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0524411, CycleNiter=978, Gain=0.1
2018-08-24 09:21:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.37089->1.48194, peakres=0.159138->0.0522277, Reached cyclethreshold.
2018-08-24 09:21:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:21:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:21:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:21:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0522267,-0.00728796) over full image : (0.0522267,-0.00728796)
2018-08-24 09:21:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.48194
2018-08-24 09:21:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172104, CycleNiter=967, Gain=0.1
2018-08-24 09:21:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.48194->1.51838, peakres=0.0522267->0.0171467, Reached cyclethreshold.
2018-08-24 09:21:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:22:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171464,-0.00609426) over full image : (0.0171464,-0.00609426)
2018-08-24 09:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.51838
2018-08-24 09:22:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00565028, CycleNiter=956, Gain=0.1
2018-08-24 09:22:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->18 [18], model=1.51838->1.52829, peakres=0.0171464->0.00544498, Reached cyclethreshold.
2018-08-24 09:22:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:22:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:22:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00526544,-0.00544523) over full image : (0.00526544,-0.00544523)
2018-08-24 09:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.52829
2018-08-24 09:22:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00173513, CycleNiter=938, Gain=0.1
2018-08-24 09:22:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->99 [99], model=1.52829->1.5298, peakres=0.00526544->0.00173046, Reached cyclethreshold.
2018-08-24 09:22:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-24 09:22:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:22:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00172401,-0.00173036) over full image : (0.00187741,-0.00194615)
2018-08-24 09:22:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.5298
2018-08-24 09:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000568118, CycleNiter=839, Gain=0.1
2018-08-24 09:22:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->839 [839], model=1.5298->1.53794, peakres=0.00172401->0.000575443, Reached cycleniter.
2018-08-24 09:22:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:22:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:22:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000630382,-0.000642435) over full image : (0.00151012,-0.00154951)
2018-08-24 09:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.53794
2018-08-24 09:22:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:22:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Restoring model image.
2018-08-24 09:22:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Applying PB correction
2018-08-24 09:22:13	INFO	tclean::::	
2018-08-24 09:22:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:22:13	INFO	tclean::::	##########################################
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:22:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw57 !
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000225242416491
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000312390766339
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00151012348942 min: -0.00154950725846
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000322077801684
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000322077801684
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0016763798194
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48534679413
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000312390766339
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000225242416491
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00151012348942
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00154950725846
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 58
2018-08-24 09:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs*.iter*
2018-08-24 09:22:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-24 09:23:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:23:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-24 09:23:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:23:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:23:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:23:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:23:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:23:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:23:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:23:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:23:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000137557
2018-08-24 09:23:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10459
2018-08-24 09:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 58 ChanRange 0~127: 0.000137557208749 Jy/beam
2018-08-24 09:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000137557208749 Jy
2018-08-24 09:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:23:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:23:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['58'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw58.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:23:01	INFO	tclean::::	
2018-08-24 09:23:01	INFO	tclean::::	##########################################
2018-08-24 09:23:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:23:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:23:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :58 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:23:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:23:05	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-24 09:23:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] : 
2018-08-24 09:23:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:23:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30621e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:23:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:23:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:23:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:23:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:23:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:23:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:23:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.8433e-05 
2018-08-24 09:23:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.230115 arcsec, 0.152503 arcsec, 74.5347 deg
2018-08-24 09:23:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:23:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:23:11	INFO	tclean::::	
2018-08-24 09:23:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:23:11	INFO	tclean::::	##########################################
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0544494204223
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48549950123 min: -0.162414714694
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0544494204223
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48549950123
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.162414714694
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:23:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:23:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:23:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.residual
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.sumwt
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.psf
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.pb
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000550228834997Jy
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:23:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:23:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['58'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw58.mfs.I.iter1', threshold='0.000550228834997Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:23:14	INFO	tclean::::	
2018-08-24 09:23:14	INFO	tclean::::	##########################################
2018-08-24 09:23:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:23:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:23:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :58 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:23:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:23:17	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-24 09:23:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : 
2018-08-24 09:23:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:23:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30621e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:23:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:23:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:23:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:23:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:23:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:23:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:23:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : hogbom
2018-08-24 09:23:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:23:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:23:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:23:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:23:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:23:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:23:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-24 09:23:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (1.4855,-0.162415) over full image : (1.4855,-0.162415)
2018-08-24 09:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.482172, CycleNiter=1000, Gain=0.1
2018-08-24 09:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->12 [12], model=0->1.0783, peakres=1.4855->0.437692, Reached cyclethreshold.
2018-08-24 09:23:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:23:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:23:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.43769,-0.0485299) over full image : (0.43769,-0.0485299)
2018-08-24 09:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.0783
2018-08-24 09:23:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.142068, CycleNiter=988, Gain=0.1
2018-08-24 09:23:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->12 [12], model=1.0783->1.39774, peakres=0.43769->0.129601, Reached cyclethreshold.
2018-08-24 09:23:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:23:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:23:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.129598,-0.0149056) over full image : (0.129598,-0.0149056)
2018-08-24 09:23:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.39774
2018-08-24 09:23:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0420657, CycleNiter=976, Gain=0.1
2018-08-24 09:23:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->12 [12], model=1.39774->1.49249, peakres=0.129598->0.0384983, Reached cyclethreshold.
2018-08-24 09:23:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:23:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:23:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0384989,-0.00608462) over full image : (0.0384989,-0.00608462)
2018-08-24 09:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.49249
2018-08-24 09:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124962, CycleNiter=964, Gain=0.1
2018-08-24 09:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->12 [12], model=1.49249->1.52059, peakres=0.0384989->0.0114196, Reached cyclethreshold.
2018-08-24 09:23:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:23:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:23:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114195,-0.00694425) over full image : (0.0114195,-0.00694425)
2018-08-24 09:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52059
2018-08-24 09:23:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00370661, CycleNiter=952, Gain=0.1
2018-08-24 09:23:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->29 [29], model=1.52059->1.52324, peakres=0.0114195->0.00369711, Reached cyclethreshold.
2018-08-24 09:23:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-24 09:23:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:23:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00364686,-0.00369701) over full image : (0.00364686,-0.00369701)
2018-08-24 09:23:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52324
2018-08-24 09:23:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118372, CycleNiter=923, Gain=0.1
2018-08-24 09:23:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->192 [192], model=1.52324->1.52947, peakres=0.00364686->0.00118243, Reached cyclethreshold.
2018-08-24 09:23:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 269 iterations.
2018-08-24 09:23:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:23:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117349,-0.00117706) over full image : (0.00160965,-0.00168635)
2018-08-24 09:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52947
2018-08-24 09:23:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000550229, CycleNiter=731, Gain=0.1
2018-08-24 09:23:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->700 [700], model=1.52947->1.52863, peakres=0.00117349->0.000549488, Reached cyclethreshold.
2018-08-24 09:23:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 969 iterations.
2018-08-24 09:23:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:23:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000662014,-0.000624588) over full image : (0.00118744,-0.00123837)
2018-08-24 09:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52863
2018-08-24 09:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000550229, CycleNiter=31, Gain=0.1
2018-08-24 09:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->23 [23], model=1.52863->1.52882, peakres=0.000662014->0.000550038, Reached cyclethreshold.
2018-08-24 09:23:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 992 iterations.
2018-08-24 09:23:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:23:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000545828,-0.00055226) over full image : (0.00118414,-0.00124077)
2018-08-24 09:23:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52882
2018-08-24 09:23:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:23:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Restoring model image.
2018-08-24 09:23:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Applying PB correction
2018-08-24 09:23:52	INFO	tclean::::	
2018-08-24 09:23:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:23:52	INFO	tclean::::	##########################################
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 992 iterations
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218731394853
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000301727297483
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110323599074 min: -0.00124077207875
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000318255799357
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000318255799357
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144300551619
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48182404041
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000301727297483
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218731394853
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110323599074
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124077207875
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 59
2018-08-24 09:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs*.iter*
2018-08-24 09:23:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-24 09:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-24 09:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:24:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:24:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:24:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:24:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:24:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:24:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:24:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000136946
2018-08-24 09:24:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10578
2018-08-24 09:24:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 59 ChanRange 0~127: 0.000136946187049 Jy/beam
2018-08-24 09:24:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000136946187049 Jy
2018-08-24 09:24:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:24:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:24:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['59'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw59.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:24:42	INFO	tclean::::	
2018-08-24 09:24:42	INFO	tclean::::	##########################################
2018-08-24 09:24:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:24:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:24:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :59 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:24:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:24:45	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-24 09:24:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] : 
2018-08-24 09:24:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:24:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31901e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:24:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:24:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:24:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:24:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:24:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:24:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:24:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.78592e-05 
2018-08-24 09:24:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2307 arcsec, 0.149175 arcsec, 74.8292 deg
2018-08-24 09:24:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:24:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:24:51	INFO	tclean::::	
2018-08-24 09:24:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:24:51	INFO	tclean::::	##########################################
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0549643673003
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48133730888 min: -0.159272834659
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0549643673003
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48133730888
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.159272834659
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.residual
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.sumwt
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.psf
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.pb
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000547784748195Jy
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:24:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['59'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw59.mfs.I.iter1', threshold='0.000547784748195Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask', pblimit=0.9929470419883728, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:24:54	INFO	tclean::::	
2018-08-24 09:24:54	INFO	tclean::::	##########################################
2018-08-24 09:24:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:24:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:24:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :59 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:24:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:24:58	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-24 09:24:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : 
2018-08-24 09:24:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:24:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31901e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:24:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:24:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:24:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:24:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : hogbom
2018-08-24 09:24:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:24:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:24:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:24:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-24 09:24:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (1.48134,-0.159273) over full image : (1.48134,-0.159273)
2018-08-24 09:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.487621, CycleNiter=1000, Gain=0.1
2018-08-24 09:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=0->1.02733, peakres=1.48134->0.482997, Reached cyclethreshold.
2018-08-24 09:24:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:24:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:25:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.483002,-0.051886) over full image : (0.483002,-0.051886)
2018-08-24 09:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.02733
2018-08-24 09:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.158993, CycleNiter=989, Gain=0.1
2018-08-24 09:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=1.02733->1.36439, peakres=0.483002->0.158552, Reached cyclethreshold.
2018-08-24 09:25:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:25:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:25:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.158549,-0.0178424) over full image : (0.158549,-0.0178424)
2018-08-24 09:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.36439
2018-08-24 09:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0521906, CycleNiter=978, Gain=0.1
2018-08-24 09:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=1.36439->1.47515, peakres=0.158549->0.0520735, Reached cyclethreshold.
2018-08-24 09:25:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:25:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:25:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0520743,-0.00706595) over full image : (0.0520743,-0.00706595)
2018-08-24 09:25:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.47515
2018-08-24 09:25:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0171416, CycleNiter=967, Gain=0.1
2018-08-24 09:25:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->11 [11], model=1.47515->1.51154, peakres=0.0520743->0.0171077, Reached cyclethreshold.
2018-08-24 09:25:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:25:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:25:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171075,-0.00690074) over full image : (0.0171075,-0.00690074)
2018-08-24 09:25:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.51154
2018-08-24 09:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00563138, CycleNiter=956, Gain=0.1
2018-08-24 09:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->19 [19], model=1.51154->1.52065, peakres=0.0171075->0.00541429, Reached cyclethreshold.
2018-08-24 09:25:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 09:25:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:25:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541395,-0.00513716) over full image : (0.00541395,-0.00513716)
2018-08-24 09:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52065
2018-08-24 09:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00178214, CycleNiter=937, Gain=0.1
2018-08-24 09:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->92 [92], model=1.52065->1.52285, peakres=0.00541395->0.00177934, Reached cyclethreshold.
2018-08-24 09:25:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-24 09:25:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:25:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177927,-0.00177046) over full image : (0.00239737,-0.00230933)
2018-08-24 09:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52285
2018-08-24 09:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000585693, CycleNiter=845, Gain=0.1
2018-08-24 09:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->817 [817], model=1.52285->1.5264, peakres=0.00177927->0.000585138, Reached cyclethreshold.
2018-08-24 09:25:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 972 iterations.
2018-08-24 09:25:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:25:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069182,-0.00066526) over full image : (0.00135349,-0.00158708)
2018-08-24 09:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.5264
2018-08-24 09:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000547785, CycleNiter=28, Gain=0.1
2018-08-24 09:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->28 [28], model=1.5264->1.52635, peakres=0.00069182->0.000586472, Reached cycleniter.
2018-08-24 09:25:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:25:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:25:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000592231,-0.000581469) over full image : (0.00133392,-0.00156906)
2018-08-24 09:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52635
2018-08-24 09:25:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:25:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Restoring model image.
2018-08-24 09:25:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Applying PB correction
2018-08-24 09:25:32	INFO	tclean::::	
2018-08-24 09:25:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:25:32	INFO	tclean::::	##########################################
2018-08-24 09:25:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:25:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw59 !
2018-08-24 09:25:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000230633871979
2018-08-24 09:25:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000319017679431
2018-08-24 09:25:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133391609415 min: -0.00134314200841
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00032567922608
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00032567922608
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00150759844109
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47724199295
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000319017679431
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000230633871979
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133391609415
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00134314200841
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 60
2018-08-24 09:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs*.iter*
2018-08-24 09:25:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:26:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:26:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:26:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-24 09:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-24 09:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:26:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:26:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:26:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:26:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:26:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000138909
2018-08-24 09:26:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10589
2018-08-24 09:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 60 ChanRange 0~127: 0.000138908730992 Jy/beam
2018-08-24 09:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000138908730992 Jy
2018-08-24 09:26:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:26:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:26:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['60'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw60.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:26:21	INFO	tclean::::	
2018-08-24 09:26:21	INFO	tclean::::	##########################################
2018-08-24 09:26:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:26:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:26:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :60 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:26:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:26:25	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-24 09:26:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] : 
2018-08-24 09:26:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:26:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33181e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:26:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:26:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:26:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:26:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:26:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:26:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:26:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:26:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:26:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:26:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.90464e-05 
2018-08-24 09:26:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.229118 arcsec, 0.147894 arcsec, 75.1357 deg
2018-08-24 09:26:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:26:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:26:30	INFO	tclean::::	
2018-08-24 09:26:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:26:30	INFO	tclean::::	##########################################
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055226419121
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47758662701 min: -0.160915851593
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055226419121
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47758662701
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.160915851593
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:26:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:26:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:26:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.residual
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.sumwt
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.psf
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.pb
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000555634923966Jy
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:26:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:26:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['60'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw60.mfs.I.iter1', threshold='0.000555634923966Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:26:33	INFO	tclean::::	
2018-08-24 09:26:33	INFO	tclean::::	##########################################
2018-08-24 09:26:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:26:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:26:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :60 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:26:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:26:37	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-24 09:26:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : 
2018-08-24 09:26:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:26:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33181e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:26:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:26:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:26:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:26:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:26:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:26:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:26:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:26:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:26:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : hogbom
2018-08-24 09:26:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:26:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:26:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:26:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:26:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:26:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:26:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-24 09:26:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (1.47759,-0.160916) over full image : (1.47759,-0.160916)
2018-08-24 09:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:26:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.4799, CycleNiter=1000, Gain=0.1
2018-08-24 09:26:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->12 [12], model=0->1.07316, peakres=1.47759->0.436094, Reached cyclethreshold.
2018-08-24 09:26:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:26:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:26:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.436092,-0.0476814) over full image : (0.436092,-0.0476814)
2018-08-24 09:26:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.07316
2018-08-24 09:26:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.141637, CycleNiter=988, Gain=0.1
2018-08-24 09:26:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->12 [12], model=1.07316->1.39167, peakres=0.436092->0.129259, Reached cyclethreshold.
2018-08-24 09:26:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:26:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:26:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.129257,-0.0146772) over full image : (0.129257,-0.0146772)
2018-08-24 09:26:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.39167
2018-08-24 09:26:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0419808, CycleNiter=976, Gain=0.1
2018-08-24 09:26:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->12 [12], model=1.39167->1.48631, peakres=0.129257->0.0385014, Reached cyclethreshold.
2018-08-24 09:26:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:26:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:26:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0385021,-0.0062392) over full image : (0.0385021,-0.0062392)
2018-08-24 09:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.48631
2018-08-24 09:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0125049, CycleNiter=964, Gain=0.1
2018-08-24 09:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->12 [12], model=1.48631->1.51444, peakres=0.0385021->0.0114541, Reached cyclethreshold.
2018-08-24 09:26:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:26:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:26:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114539,-0.00773212) over full image : (0.0114539,-0.00773212)
2018-08-24 09:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.51444
2018-08-24 09:26:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00372008, CycleNiter=952, Gain=0.1
2018-08-24 09:26:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->33 [33], model=1.51444->1.51664, peakres=0.0114539->0.00358101, Reached cyclethreshold.
2018-08-24 09:26:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-24 09:26:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:26:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00358132,-0.00352607) over full image : (0.00358132,-0.00352607)
2018-08-24 09:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.51664
2018-08-24 09:26:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116316, CycleNiter=919, Gain=0.1
2018-08-24 09:26:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->220 [220], model=1.51664->1.52289, peakres=0.00358132->0.00115859, Reached cyclethreshold.
2018-08-24 09:26:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 301 iterations.
2018-08-24 09:26:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:27:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:27:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116496,-0.00116656) over full image : (0.00192759,-0.00171283)
2018-08-24 09:27:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52289
2018-08-24 09:27:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000555635, CycleNiter=699, Gain=0.1
2018-08-24 09:27:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->696 [696], model=1.52289->1.52128, peakres=0.00116496->0.000555177, Reached cyclethreshold.
2018-08-24 09:27:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 997 iterations.
2018-08-24 09:27:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:27:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:27:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000667057,-0.000628386) over full image : (0.0013131,-0.00140787)
2018-08-24 09:27:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52128
2018-08-24 09:27:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000555635, CycleNiter=3, Gain=0.1
2018-08-24 09:27:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->3 [3], model=1.52128->1.52129, peakres=0.000667057->0.000626374, Reached cycleniter.
2018-08-24 09:27:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:27:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:27:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:27:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000624997,-0.000597212) over full image : (0.00131381,-0.00140617)
2018-08-24 09:27:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52129
2018-08-24 09:27:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:27:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Restoring model image.
2018-08-24 09:27:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Applying PB correction
2018-08-24 09:27:12	INFO	tclean::::	
2018-08-24 09:27:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:27:12	INFO	tclean::::	##########################################
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:27:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw60 !
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000226652875426
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000302667991491
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131380662788 min: -0.00123019737657
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000312425458105
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000312425458105
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00146971805952
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47332000732
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000302667991491
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000226652875426
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131380662788
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00123019737657
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 61
2018-08-24 09:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs*.iter*
2018-08-24 09:27:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:27:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:27:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:27:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-24 09:27:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:27:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-24 09:27:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:27:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:27:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:27:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:27:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:28:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:28:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:28:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:28:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000141763
2018-08-24 09:28:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10389
2018-08-24 09:28:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 61 ChanRange 0~127: 0.000141762933405 Jy/beam
2018-08-24 09:28:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000141762933405 Jy
2018-08-24 09:28:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:28:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:28:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['61'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw61.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:28:01	INFO	tclean::::	
2018-08-24 09:28:01	INFO	tclean::::	##########################################
2018-08-24 09:28:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:28:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:28:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :61 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:28:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:28:05	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-24 09:28:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] : 
2018-08-24 09:28:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:28:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34461e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:28:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:28:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:28:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:28:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:28:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:28:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:28:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:28:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:28:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:28:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.11179e-05 
2018-08-24 09:28:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.228491 arcsec, 0.148587 arcsec, 75.4704 deg
2018-08-24 09:28:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:28:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:28:11	INFO	tclean::::	
2018-08-24 09:28:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:28:11	INFO	tclean::::	##########################################
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0554065145552
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47394001484 min: -0.161002606153
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0554065145552
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47394001484
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161002606153
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:28:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:28:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:28:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.residual
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.sumwt
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.psf
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.pb
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00056705173362Jy
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:28:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:28:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['61'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw61.mfs.I.iter1', threshold='0.00056705173362Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:28:13	INFO	tclean::::	
2018-08-24 09:28:13	INFO	tclean::::	##########################################
2018-08-24 09:28:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:28:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:28:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :61 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:28:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:28:17	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-24 09:28:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : 
2018-08-24 09:28:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:28:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34461e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:28:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:28:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:28:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:28:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:28:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:28:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:28:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:28:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:28:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : hogbom
2018-08-24 09:28:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:28:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:28:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:28:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:28:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:28:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:28:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-24 09:28:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (1.47394,-0.161003) over full image : (1.47394,-0.161003)
2018-08-24 09:28:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:28:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.472812, CycleNiter=1000, Gain=0.1
2018-08-24 09:28:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->12 [12], model=0->1.07046, peakres=1.47394->0.435156, Reached cyclethreshold.
2018-08-24 09:28:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:28:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:28:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.435153,-0.0481261) over full image : (0.435153,-0.0481261)
2018-08-24 09:28:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.07046
2018-08-24 09:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.139589, CycleNiter=988, Gain=0.1
2018-08-24 09:28:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->12 [12], model=1.07046->1.38819, peakres=0.435153->0.129042, Reached cyclethreshold.
2018-08-24 09:28:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:28:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:28:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.12904,-0.0148385) over full image : (0.12904,-0.0148385)
2018-08-24 09:28:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.38819
2018-08-24 09:28:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0413936, CycleNiter=976, Gain=0.1
2018-08-24 09:28:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->12 [12], model=1.38819->1.4826, peakres=0.12904->0.0384252, Reached cyclethreshold.
2018-08-24 09:28:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:28:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:28:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0384258,-0.00613869) over full image : (0.0384258,-0.00613869)
2018-08-24 09:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.4826
2018-08-24 09:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123263, CycleNiter=964, Gain=0.1
2018-08-24 09:28:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->12 [12], model=1.4826->1.51067, peakres=0.0384258->0.0114222, Reached cyclethreshold.
2018-08-24 09:28:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:28:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:28:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114222,-0.00743342) over full image : (0.0114222,-0.00743342)
2018-08-24 09:28:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51067
2018-08-24 09:28:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00366402, CycleNiter=952, Gain=0.1
2018-08-24 09:28:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->30 [30], model=1.51067->1.51261, peakres=0.0114222->0.00366219, Reached cyclethreshold.
2018-08-24 09:28:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 09:28:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:28:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00366182,-0.00351568) over full image : (0.00366182,-0.00351568)
2018-08-24 09:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51261
2018-08-24 09:28:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117464, CycleNiter=922, Gain=0.1
2018-08-24 09:28:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->221 [221], model=1.51261->1.52077, peakres=0.00366182->0.00117031, Reached cyclethreshold.
2018-08-24 09:28:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-24 09:28:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:28:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120862,-0.00117503) over full image : (0.002283,-0.00154587)
2018-08-24 09:28:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.52077
2018-08-24 09:28:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000567052, CycleNiter=701, Gain=0.1
2018-08-24 09:28:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->701 [701], model=1.52077->1.52275, peakres=0.00120862->0.000580564, Reached cycleniter.
2018-08-24 09:28:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:28:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:28:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000760233,-0.000658708) over full image : (0.00148252,-0.00134986)
2018-08-24 09:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.52275
2018-08-24 09:28:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:28:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Restoring model image.
2018-08-24 09:28:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Applying PB correction
2018-08-24 09:28:48	INFO	tclean::::	
2018-08-24 09:28:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:28:48	INFO	tclean::::	##########################################
2018-08-24 09:28:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:28:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw61 !
2018-08-24 09:28:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000235009661992
2018-08-24 09:28:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000338029960403
2018-08-24 09:28:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00148252071813 min: -0.00106871919706
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000345260836184
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000345260836184
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00154743506573
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46976172924
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000338029960403
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000235009661992
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00148252071813
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00106871919706
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 62
2018-08-24 09:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs*.iter*
2018-08-24 09:28:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:29:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:29:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:29:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-24 09:29:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:29:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-24 09:29:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:29:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:29:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:29:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:29:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:29:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:29:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:29:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:29:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000147624
2018-08-24 09:29:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10268
2018-08-24 09:29:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 62 ChanRange 0~127: 0.000147624260011 Jy/beam
2018-08-24 09:29:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000147624260011 Jy
2018-08-24 09:29:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:29:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:29:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['62'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw62.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:29:40	INFO	tclean::::	
2018-08-24 09:29:40	INFO	tclean::::	##########################################
2018-08-24 09:29:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:29:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:29:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :62 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:29:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:29:44	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-24 09:29:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] : 
2018-08-24 09:29:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:29:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35741e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:29:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:29:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:29:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:29:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:29:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:29:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:29:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:29:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:29:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:29:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.49862e-05 
2018-08-24 09:29:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.22834 arcsec, 0.148122 arcsec, 75.8511 deg
2018-08-24 09:29:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:29:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:29:49	INFO	tclean::::	
2018-08-24 09:29:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:29:49	INFO	tclean::::	##########################################
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0555003359914
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47044420242 min: -0.157361105084
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0555003359914
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47044420242
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.157361105084
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:29:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:29:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:29:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.residual
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.sumwt
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.psf
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.pb
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000590497040044Jy
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:29:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:29:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['62'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw62.mfs.I.iter1', threshold='0.000590497040044Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:29:52	INFO	tclean::::	
2018-08-24 09:29:52	INFO	tclean::::	##########################################
2018-08-24 09:29:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:29:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:29:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :62 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:29:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:29:56	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-24 09:29:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : 
2018-08-24 09:29:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:29:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35741e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:29:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:29:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:29:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:29:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:29:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:29:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:29:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:29:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:29:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : hogbom
2018-08-24 09:29:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:29:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:29:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:29:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:29:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:29:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:29:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-24 09:29:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (1.47044,-0.157361) over full image : (1.47044,-0.157361)
2018-08-24 09:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.480633, CycleNiter=1000, Gain=0.1
2018-08-24 09:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->11 [11], model=0->1.02006, peakres=1.47044->0.479916, Reached cyclethreshold.
2018-08-24 09:29:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:29:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:30:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.479921,-0.05212) over full image : (0.479921,-0.05212)
2018-08-24 09:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.02006
2018-08-24 09:30:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156868, CycleNiter=989, Gain=0.1
2018-08-24 09:30:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->12 [12], model=1.02006->1.37087, peakres=0.479921->0.1429, Reached cyclethreshold.
2018-08-24 09:30:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 09:30:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:30:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.142903,-0.0165752) over full image : (0.142903,-0.0165752)
2018-08-24 09:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.37087
2018-08-24 09:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0467096, CycleNiter=977, Gain=0.1
2018-08-24 09:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->12 [12], model=1.37087->1.47518, peakres=0.142903->0.0423885, Reached cyclethreshold.
2018-08-24 09:30:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 09:30:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:30:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0423874,-0.0065499) over full image : (0.0423874,-0.0065499)
2018-08-24 09:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.47518
2018-08-24 09:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138549, CycleNiter=965, Gain=0.1
2018-08-24 09:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->12 [12], model=1.47518->1.50619, peakres=0.0423874->0.0126014, Reached cyclethreshold.
2018-08-24 09:30:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 09:30:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:30:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0126016,-0.00783031) over full image : (0.0126016,-0.00783031)
2018-08-24 09:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50619
2018-08-24 09:30:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.004119, CycleNiter=953, Gain=0.1
2018-08-24 09:30:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->28 [28], model=1.50619->1.5096, peakres=0.0126016->0.00403016, Reached cyclethreshold.
2018-08-24 09:30:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-24 09:30:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:30:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00378203,-0.00403047) over full image : (0.00378203,-0.00403047)
2018-08-24 09:30:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.5096
2018-08-24 09:30:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012362, CycleNiter=925, Gain=0.1
2018-08-24 09:30:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->195 [195], model=1.5096->1.51495, peakres=0.00378203->0.00123479, Reached cyclethreshold.
2018-08-24 09:30:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 270 iterations.
2018-08-24 09:30:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:30:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121733,-0.00123491) over full image : (0.0017513,-0.00171512)
2018-08-24 09:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.51495
2018-08-24 09:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000590497, CycleNiter=730, Gain=0.1
2018-08-24 09:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->648 [648], model=1.51495->1.52095, peakres=0.00121733->0.000589683, Reached cyclethreshold.
2018-08-24 09:30:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 918 iterations.
2018-08-24 09:30:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:30:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000669855,-0.00066054) over full image : (0.00133975,-0.00130823)
2018-08-24 09:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.52095
2018-08-24 09:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000590497, CycleNiter=82, Gain=0.1
2018-08-24 09:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->23 [23], model=1.52095->1.52041, peakres=0.000669855->0.00058908, Reached cyclethreshold.
2018-08-24 09:30:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 941 iterations.
2018-08-24 09:30:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:30:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000591414,-0.000586982) over full image : (0.00133555,-0.00131044)
2018-08-24 09:30:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.52041
2018-08-24 09:30:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000590497, CycleNiter=59, Gain=0.1
2018-08-24 09:30:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->1 [1], model=1.52041->1.52047, peakres=0.000591414->0.000588132, Reached cyclethreshold.
2018-08-24 09:30:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 942 iterations.
2018-08-24 09:30:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:30:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:30:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000588633,-0.000588133) over full image : (0.00133792,-0.0013135)
2018-08-24 09:30:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.52047
2018-08-24 09:30:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:30:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Restoring model image.
2018-08-24 09:30:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Applying PB correction
2018-08-24 09:30:34	INFO	tclean::::	
2018-08-24 09:30:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:30:34	INFO	tclean::::	##########################################
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 942 iterations
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000239690765738
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00031774720992
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133792485576 min: -0.00131349510048
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000325980683556
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000325980683556
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152983970474
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46653270721
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00031774720992
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000239690765738
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133792485576
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00131349510048
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 63
2018-08-24 09:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs*.iter*
2018-08-24 09:30:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-24 09:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-24 09:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:31:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:31:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:31:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:31:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000149885
2018-08-24 09:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10289
2018-08-24 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 63 ChanRange 0~127: 0.000149885086817 Jy/beam
2018-08-24 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000149885086817 Jy
2018-08-24 09:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:31:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:31:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['63'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw63.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:31:25	INFO	tclean::::	
2018-08-24 09:31:25	INFO	tclean::::	##########################################
2018-08-24 09:31:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:31:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:31:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :63 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:31:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:31:29	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-24 09:31:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] : 
2018-08-24 09:31:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:31:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3702e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:31:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:31:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:31:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:31:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:31:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.63026e-05 
2018-08-24 09:31:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.228345 arcsec, 0.147477 arcsec, 76.2404 deg
2018-08-24 09:31:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:31:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:31:34	INFO	tclean::::	
2018-08-24 09:31:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:31:34	INFO	tclean::::	##########################################
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0567161515355
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46631038189 min: -0.157883316278
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0567161515355
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46631038189
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.157883316278
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:31:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:31:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:31:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.residual
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.sumwt
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.psf
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.pb
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00059954034727Jy
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:31:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:31:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['63'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw63.mfs.I.iter1', threshold='0.00059954034727Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:31:37	INFO	tclean::::	
2018-08-24 09:31:37	INFO	tclean::::	##########################################
2018-08-24 09:31:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:31:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:31:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :63 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:31:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:31:41	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-24 09:31:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : 
2018-08-24 09:31:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:31:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3702e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:31:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:31:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:31:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:31:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:31:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:31:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:31:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:31:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:31:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : hogbom
2018-08-24 09:31:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:31:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:31:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:31:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:31:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:31:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:31:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-24 09:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (1.46631,-0.157883) over full image : (1.46631,-0.157883)
2018-08-24 09:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.475706, CycleNiter=1000, Gain=0.1
2018-08-24 09:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->12 [12], model=0->1.06525, peakres=1.46631->0.433456, Reached cyclethreshold.
2018-08-24 09:31:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:31:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.433453,-0.0474096) over full image : (0.433453,-0.0474096)
2018-08-24 09:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.06525
2018-08-24 09:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.140623, CycleNiter=988, Gain=0.1
2018-08-24 09:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->12 [12], model=1.06525->1.3817, peakres=0.433453->0.128509, Reached cyclethreshold.
2018-08-24 09:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.128512,-0.014371) over full image : (0.128512,-0.014371)
2018-08-24 09:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.3817
2018-08-24 09:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0416922, CycleNiter=976, Gain=0.1
2018-08-24 09:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->12 [12], model=1.3817->1.4758, peakres=0.128512->0.0383652, Reached cyclethreshold.
2018-08-24 09:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.038366,-0.00609147) over full image : (0.038366,-0.00609147)
2018-08-24 09:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.4758
2018-08-24 09:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124468, CycleNiter=964, Gain=0.1
2018-08-24 09:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->12 [12], model=1.4758->1.50379, peakres=0.038366->0.011396, Reached cyclethreshold.
2018-08-24 09:31:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:31:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113957,-0.00790577) over full image : (0.0113957,-0.00790577)
2018-08-24 09:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50379
2018-08-24 09:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00369704, CycleNiter=952, Gain=0.1
2018-08-24 09:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->32 [32], model=1.50379->1.50554, peakres=0.0113957->0.00353102, Reached cyclethreshold.
2018-08-24 09:31:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-24 09:31:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:32:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00347052,-0.00353134) over full image : (0.00347052,-0.00353134)
2018-08-24 09:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50554
2018-08-24 09:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112592, CycleNiter=920, Gain=0.1
2018-08-24 09:32:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->274 [274], model=1.50554->1.51639, peakres=0.00347052->0.00112447, Reached cyclethreshold.
2018-08-24 09:32:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-24 09:32:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:32:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113181,-0.00112722) over full image : (0.00161731,-0.00161739)
2018-08-24 09:32:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51639
2018-08-24 09:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059954, CycleNiter=646, Gain=0.1
2018-08-24 09:32:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->556 [556], model=1.51639->1.51608, peakres=0.00113181->0.000599325, Reached cyclethreshold.
2018-08-24 09:32:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 910 iterations.
2018-08-24 09:32:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:32:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000696258,-0.000741565) over full image : (0.00138044,-0.0013259)
2018-08-24 09:32:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51608
2018-08-24 09:32:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059954, CycleNiter=90, Gain=0.1
2018-08-24 09:32:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->31 [31], model=1.51608->1.51613, peakres=0.000696258->0.000598715, Reached cyclethreshold.
2018-08-24 09:32:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 941 iterations.
2018-08-24 09:32:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:32:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000600036,-0.000603581) over full image : (0.0013717,-0.00131867)
2018-08-24 09:32:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51613
2018-08-24 09:32:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059954, CycleNiter=59, Gain=0.1
2018-08-24 09:32:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->8 [8], model=1.51613->1.51589, peakres=0.000600036->0.00059689, Reached cyclethreshold.
2018-08-24 09:32:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 949 iterations.
2018-08-24 09:32:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:32:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000600953,-0.00058708) over full image : (0.00137095,-0.00132115)
2018-08-24 09:32:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51589
2018-08-24 09:32:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059954, CycleNiter=51, Gain=0.1
2018-08-24 09:32:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->1 [1], model=1.51589->1.51595, peakres=0.000600953->0.00059902, Reached cyclethreshold.
2018-08-24 09:32:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 950 iterations.
2018-08-24 09:32:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 09:32:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000599897,-0.000592687) over full image : (0.0013709,-0.00131957)
2018-08-24 09:32:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51595
2018-08-24 09:32:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00059954, CycleNiter=50, Gain=0.1
2018-08-24 09:32:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->1 [1], model=1.51595->1.51601, peakres=0.000599897->0.000598954, Reached cyclethreshold.
2018-08-24 09:32:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 951 iterations.
2018-08-24 09:32:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 09:32:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:32:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000598952,-0.000594448) over full image : (0.00137053,-0.00131792)
2018-08-24 09:32:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.51601
2018-08-24 09:32:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:32:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Restoring model image.
2018-08-24 09:32:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Applying PB correction
2018-08-24 09:32:28	INFO	tclean::::	
2018-08-24 09:32:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:32:28	INFO	tclean::::	##########################################
2018-08-24 09:32:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 951 iterations
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00024668185506
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000321914529195
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128005584702 min: -0.00110035401303
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000333701842465
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000333701842465
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00163374061231
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46188950539
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000321914529195
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00024668185506
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128005584702
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00110035401303
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 64
2018-08-24 09:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs*.iter*
2018-08-24 09:32:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:33:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:33:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:33:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-24 09:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-24 09:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:33:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:33:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:33:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:33:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:33:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:33:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:33:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000156966
2018-08-24 09:33:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10322
2018-08-24 09:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 64 ChanRange 0~127: 0.000156965727917 Jy/beam
2018-08-24 09:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000156965727917 Jy
2018-08-24 09:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:33:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:33:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['64'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw64.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:33:17	INFO	tclean::::	
2018-08-24 09:33:17	INFO	tclean::::	##########################################
2018-08-24 09:33:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:33:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:33:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :64 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:33:21	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:33:21	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-24 09:33:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] : 
2018-08-24 09:33:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:33:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.383e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:33:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:33:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:33:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:33:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:33:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:33:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:33:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:33:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:33:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:33:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000100809 
2018-08-24 09:33:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.226675 arcsec, 0.146457 arcsec, 75.5606 deg
2018-08-24 09:33:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:33:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:33:26	INFO	tclean::::	
2018-08-24 09:33:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:33:26	INFO	tclean::::	##########################################
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0575086995959
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46278679371 min: -0.157819420099
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0575086995959
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46278679371
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.157819420099
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:33:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:33:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:33:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.residual
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.sumwt
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.psf
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.pb
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000627862911668Jy
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:33:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:33:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['64'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw64.mfs.I.iter1', threshold='0.000627862911668Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:33:29	INFO	tclean::::	
2018-08-24 09:33:29	INFO	tclean::::	##########################################
2018-08-24 09:33:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:33:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:33:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :64 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:33:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:33:33	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-24 09:33:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : 
2018-08-24 09:33:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:33:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.383e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:33:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:33:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:33:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:33:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:33:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:33:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : hogbom
2018-08-24 09:33:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:33:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:33:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:33:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:33:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:33:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:33:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-24 09:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (1.46279,-0.157819) over full image : (1.46279,-0.157819)
2018-08-24 09:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.474543, CycleNiter=1000, Gain=0.1
2018-08-24 09:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->12 [12], model=0->1.06268, peakres=1.46279->0.432263, Reached cyclethreshold.
2018-08-24 09:33:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:33:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.43226,-0.0469321) over full image : (0.43226,-0.0469321)
2018-08-24 09:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.06268
2018-08-24 09:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.14023, CycleNiter=988, Gain=0.1
2018-08-24 09:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->12 [12], model=1.06268->1.37845, peakres=0.43226->0.128321, Reached cyclethreshold.
2018-08-24 09:33:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:33:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:33:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.128318,-0.014053) over full image : (0.128318,-0.014053)
2018-08-24 09:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.37845
2018-08-24 09:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0416277, CycleNiter=976, Gain=0.1
2018-08-24 09:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->12 [12], model=1.37845->1.47239, peakres=0.128318->0.0382599, Reached cyclethreshold.
2018-08-24 09:33:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:33:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:33:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0382606,-0.00609419) over full image : (0.0382606,-0.00609419)
2018-08-24 09:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.47239
2018-08-24 09:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124121, CycleNiter=964, Gain=0.1
2018-08-24 09:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->12 [12], model=1.47239->1.50034, peakres=0.0382606->0.0114083, Reached cyclethreshold.
2018-08-24 09:33:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114085,-0.00794481) over full image : (0.0114085,-0.00794481)
2018-08-24 09:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50034
2018-08-24 09:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00370102, CycleNiter=952, Gain=0.1
2018-08-24 09:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->32 [32], model=1.50034->1.50216, peakres=0.0114085->0.00367575, Reached cyclethreshold.
2018-08-24 09:33:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-24 09:33:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:33:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00367542,-0.00351478) over full image : (0.00373296,-0.00351478)
2018-08-24 09:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50216
2018-08-24 09:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119234, CycleNiter=920, Gain=0.1
2018-08-24 09:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->246 [246], model=1.50216->1.51076, peakres=0.00367542->0.00118621, Reached cyclethreshold.
2018-08-24 09:33:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 326 iterations.
2018-08-24 09:33:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:33:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125197,-0.00126001) over full image : (0.00185502,-0.00167031)
2018-08-24 09:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.51076
2018-08-24 09:33:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000627863, CycleNiter=674, Gain=0.1
2018-08-24 09:33:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->545 [545], model=1.51076->1.50394, peakres=0.00125197->0.00062682, Reached cyclethreshold.
2018-08-24 09:33:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 871 iterations.
2018-08-24 09:33:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:34:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:34:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000677004,-0.000720238) over full image : (0.00145435,-0.00142898)
2018-08-24 09:34:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50394
2018-08-24 09:34:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000627863, CycleNiter=129, Gain=0.1
2018-08-24 09:34:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->19 [19], model=1.50394->1.50362, peakres=0.000677004->0.00062472, Reached cyclethreshold.
2018-08-24 09:34:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 890 iterations.
2018-08-24 09:34:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:34:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:34:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00062983,-0.000630806) over full image : (0.00144124,-0.0014048)
2018-08-24 09:34:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50362
2018-08-24 09:34:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000627863, CycleNiter=110, Gain=0.1
2018-08-24 09:34:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->3 [3], model=1.50362->1.50368, peakres=0.00062983->0.000625806, Reached cyclethreshold.
2018-08-24 09:34:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 893 iterations.
2018-08-24 09:34:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:34:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:34:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000625809,-0.000623588) over full image : (0.00143861,-0.00139918)
2018-08-24 09:34:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50368
2018-08-24 09:34:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:34:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Restoring model image.
2018-08-24 09:34:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Applying PB correction
2018-08-24 09:34:10	INFO	tclean::::	
2018-08-24 09:34:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:34:10	INFO	tclean::::	##########################################
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 893 iterations
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000260000175331
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000350346817868
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131725089159 min: -0.00117902026977
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000357702665497
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000357702665497
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00169573305175
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45824825764
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000350346817868
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000260000175331
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131725089159
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117902026977
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 65
2018-08-24 09:34:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs*.iter*
2018-08-24 09:34:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:34:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:34:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:34:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-24 09:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96174 out of 66775644 rows.
2018-08-24 09:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-24 09:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:35:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:35:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:35:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:35:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:35:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:35:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:35:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000169163
2018-08-24 09:35:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10439
2018-08-24 09:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 65 ChanRange 0~127: 0.000169163008257 Jy/beam
2018-08-24 09:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000169163008257 Jy
2018-08-24 09:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:35:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:35:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['65'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw65.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:35:02	INFO	tclean::::	
2018-08-24 09:35:02	INFO	tclean::::	##########################################
2018-08-24 09:35:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:35:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:35:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :65 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:35:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:35:06	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-24 09:35:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] : 
2018-08-24 09:35:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:35:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3958e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:35:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:35:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:35:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:35:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:35:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000108464 
2018-08-24 09:35:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.223449 arcsec, 0.146478 arcsec, 75.1861 deg
2018-08-24 09:35:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:35:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:35:12	INFO	tclean::::	
2018-08-24 09:35:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:35:12	INFO	tclean::::	##########################################
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0573336258531
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45929205418 min: -0.155270814896
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0573336258531
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45929205418
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.155270814896
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:35:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:35:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:35:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.residual
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.sumwt
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.psf
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.pb
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000676652033029Jy
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:35:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:35:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['65'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw65.mfs.I.iter1', threshold='0.000676652033029Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:35:15	INFO	tclean::::	
2018-08-24 09:35:15	INFO	tclean::::	##########################################
2018-08-24 09:35:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:35:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:35:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :65 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:35:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:35:19	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-24 09:35:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : 
2018-08-24 09:35:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:35:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3958e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:35:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:35:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:35:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:35:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:35:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:35:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:35:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:35:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:35:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : hogbom
2018-08-24 09:35:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:35:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:35:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:35:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:35:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:35:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:35:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-24 09:35:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (1.45929,-0.155271) over full image : (1.45929,-0.155271)
2018-08-24 09:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.479737, CycleNiter=1000, Gain=0.1
2018-08-24 09:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->11 [11], model=0->1.01258, peakres=1.45929->0.476684, Reached cyclethreshold.
2018-08-24 09:35:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:35:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:35:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.476689,-0.0515281) over full image : (0.476689,-0.0515281)
2018-08-24 09:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.01258
2018-08-24 09:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15671, CycleNiter=989, Gain=0.1
2018-08-24 09:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->12 [12], model=1.01258->1.36121, peakres=0.476689->0.142107, Reached cyclethreshold.
2018-08-24 09:35:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 09:35:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:35:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.142106,-0.0162177) over full image : (0.142106,-0.0162177)
2018-08-24 09:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.36121
2018-08-24 09:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.046717, CycleNiter=977, Gain=0.1
2018-08-24 09:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->12 [12], model=1.36121->1.465, peakres=0.142106->0.0421965, Reached cyclethreshold.
2018-08-24 09:35:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-24 09:35:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:35:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0421956,-0.00684088) over full image : (0.0421956,-0.00684088)
2018-08-24 09:35:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.465
2018-08-24 09:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138716, CycleNiter=965, Gain=0.1
2018-08-24 09:35:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->12 [12], model=1.465->1.49589, peakres=0.0421956->0.0125775, Reached cyclethreshold.
2018-08-24 09:35:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-24 09:35:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:35:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0125777,-0.00853323) over full image : (0.0125777,-0.00853323)
2018-08-24 09:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.49589
2018-08-24 09:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00413489, CycleNiter=953, Gain=0.1
2018-08-24 09:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->29 [29], model=1.49589->1.49852, peakres=0.0125777->0.00392009, Reached cyclethreshold.
2018-08-24 09:35:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 09:35:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:35:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00391963,-0.00389163) over full image : (0.00391963,-0.00389163)
2018-08-24 09:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.49852
2018-08-24 09:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128856, CycleNiter=924, Gain=0.1
2018-08-24 09:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->224 [224], model=1.49852->1.5072, peakres=0.00391963->0.00128541, Reached cyclethreshold.
2018-08-24 09:35:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 300 iterations.
2018-08-24 09:35:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:35:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0012606,-0.00129196) over full image : (0.00249025,-0.00186353)
2018-08-24 09:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.5072
2018-08-24 09:35:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676652, CycleNiter=700, Gain=0.1
2018-08-24 09:35:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->569 [569], model=1.5072->1.5116, peakres=0.0012606->0.000675735, Reached cyclethreshold.
2018-08-24 09:35:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 869 iterations.
2018-08-24 09:35:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 09:35:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000807762,-0.000761102) over full image : (0.00163878,-0.00164145)
2018-08-24 09:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.5116
2018-08-24 09:35:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676652, CycleNiter=131, Gain=0.1
2018-08-24 09:35:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->16 [16], model=1.5116->1.51145, peakres=0.000807762->0.000672098, Reached cyclethreshold.
2018-08-24 09:35:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 885 iterations.
2018-08-24 09:35:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:35:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00067705,-0.000682057) over full image : (0.00163525,-0.00160224)
2018-08-24 09:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.51145
2018-08-24 09:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676652, CycleNiter=115, Gain=0.1
2018-08-24 09:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->1 [1], model=1.51145->1.51139, peakres=0.00067705->0.000675469, Reached cyclethreshold.
2018-08-24 09:35:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 886 iterations.
2018-08-24 09:35:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:35:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:35:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.000675465,-0.000672247) over full image : (0.00163192,-0.00160366)
2018-08-24 09:35:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.51139
2018-08-24 09:35:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 09:35:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Restoring model image.
2018-08-24 09:35:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Applying PB correction
2018-08-24 09:35:57	INFO	tclean::::	
2018-08-24 09:35:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:35:57	INFO	tclean::::	##########################################
2018-08-24 09:35:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 886 iterations
2018-08-24 09:35:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000270211399766
2018-08-24 09:35:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000340512604453
2018-08-24 09:35:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00155997718684 min: -0.00127248070203
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000350592075847
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000350592075847
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0014525562292
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45453393459
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000340512604453
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000270211399766
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00155997718684
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127248070203
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 66
2018-08-24 09:36:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs*.iter*
2018-08-24 09:36:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:36:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:36:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:36:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 66:0~127
2018-08-24 09:36:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:36:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 66]
2018-08-24 09:36:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[66] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:36:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:36:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:36:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:36:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:36:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:36:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:36:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:36:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.40786e-05
2018-08-24 09:36:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10127
2018-08-24 09:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 66 ChanRange 0~127: 5.40786242539e-05 Jy/beam
2018-08-24 09:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.40786242539e-05 Jy
2018-08-24 09:36:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:36:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:36:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['66'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw66.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:36:46	INFO	tclean::::	
2018-08-24 09:36:46	INFO	tclean::::	##########################################
2018-08-24 09:36:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:36:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:36:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :66 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:36:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:36:50	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-24 09:36:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] : 
2018-08-24 09:36:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:36:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20388e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:36:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:36:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:36:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:36:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:36:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:36:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:36:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:36:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.45744e-05 
2018-08-24 09:36:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.391855 arcsec, 0.268026 arcsec, 74.3388 deg
2018-08-24 09:36:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:36:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:36:55	INFO	tclean::::	
2018-08-24 09:36:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:36:55	INFO	tclean::::	##########################################
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0953219309449
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.50283432007 min: -0.304267913103
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0953219309449
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.50283432007
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.304267913103
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:36:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:36:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:36:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.residual
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.sumwt
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.psf
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.pb
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000216314497016Jy
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:36:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:36:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['66'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw66.mfs.I.iter1', threshold='0.000216314497016Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:36:58	INFO	tclean::::	
2018-08-24 09:36:58	INFO	tclean::::	##########################################
2018-08-24 09:36:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:36:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:36:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :66 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:37:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:37:02	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-24 09:37:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : 
2018-08-24 09:37:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:37:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20388e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:37:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:37:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:37:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:37:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:37:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:37:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:37:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:37:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:37:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : hogbom
2018-08-24 09:37:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:37:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:37:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:37:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:37:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:37:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:37:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw66.mfs.I.iter1.cleanmask
2018-08-24 09:37:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (2.50283,-0.257527) over full image : (2.50283,-0.321036)
2018-08-24 09:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.750388, CycleNiter=1000, Gain=0.1
2018-08-24 09:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->12 [12], model=0->1.80649, peakres=2.50283->0.718915, Reached cyclethreshold.
2018-08-24 09:37:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:37:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:37:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.718908,-0.0747113) over full image : (0.718908,-0.0920388)
2018-08-24 09:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 1.80649
2018-08-24 09:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.215539, CycleNiter=988, Gain=0.1
2018-08-24 09:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->12 [12], model=1.80649->2.32533, peakres=0.718908->0.206328, Reached cyclethreshold.
2018-08-24 09:37:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:37:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:37:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.20633,-0.0218271) over full image : (0.20633,-0.0262472)
2018-08-24 09:37:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.32533
2018-08-24 09:37:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0618607, CycleNiter=976, Gain=0.1
2018-08-24 09:37:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->12 [12], model=2.32533->2.47434, peakres=0.20633->0.0592978, Reached cyclethreshold.
2018-08-24 09:37:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:37:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:37:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0592982,-0.00669166) over full image : (0.0592982,-0.00793832)
2018-08-24 09:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.47434
2018-08-24 09:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0177785, CycleNiter=964, Gain=0.1
2018-08-24 09:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->12 [12], model=2.47434->2.51714, peakres=0.0592982->0.0170312, Reached cyclethreshold.
2018-08-24 09:37:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:37:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:37:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.017031,-0.00250041) over full image : (0.017031,-0.00298191)
2018-08-24 09:37:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.51714
2018-08-24 09:37:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00510615, CycleNiter=952, Gain=0.1
2018-08-24 09:37:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->14 [14], model=2.51714->2.53051, peakres=0.017031->0.00481675, Reached cyclethreshold.
2018-08-24 09:37:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:37:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:37:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00481673,-0.00220779) over full image : (0.00481673,-0.00220779)
2018-08-24 09:37:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.53051
2018-08-24 09:37:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144413, CycleNiter=938, Gain=0.1
2018-08-24 09:37:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->54 [54], model=2.53051->2.54225, peakres=0.00481673->0.00144374, Reached cyclethreshold.
2018-08-24 09:37:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 09:37:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:37:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014437,-0.00136357) over full image : (0.00188763,-0.00136357)
2018-08-24 09:37:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.54225
2018-08-24 09:37:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000432844, CycleNiter=884, Gain=0.1
2018-08-24 09:37:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->274 [274], model=2.54225->2.54933, peakres=0.0014437->0.000430624, Reached cyclethreshold.
2018-08-24 09:37:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 390 iterations.
2018-08-24 09:37:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:37:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000493317,-0.000453899) over full image : (0.00117855,-0.000707892)
2018-08-24 09:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.54933
2018-08-24 09:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000216314, CycleNiter=610, Gain=0.1
2018-08-24 09:37:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->583 [583], model=2.54933->2.55195, peakres=0.000493317->0.000216305, Reached cyclethreshold.
2018-08-24 09:37:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 973 iterations.
2018-08-24 09:37:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:37:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000257681,-0.000249508) over full image : (0.000887746,-0.000540373)
2018-08-24 09:37:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.55195
2018-08-24 09:37:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000216314, CycleNiter=27, Gain=0.1
2018-08-24 09:37:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] iters=0->27 [27], model=2.55195->2.55182, peakres=0.000257681->0.000217532, Reached cycleniter.
2018-08-24 09:37:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:37:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:37:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000222389,-0.000222062) over full image : (0.000886891,-0.000537398)
2018-08-24 09:37:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] Total Model Flux : 2.55182
2018-08-24 09:37:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:37:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : Restoring model image.
2018-08-24 09:37:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw66.mfs.I.iter1] : Applying PB correction
2018-08-24 09:37:40	INFO	tclean::::	
2018-08-24 09:37:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:37:40	INFO	tclean::::	##########################################
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:37:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw66 !
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000113393223728
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00015612259449
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000886890862603 min: -0.000387442327337
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017679562734
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017679562734
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000696433184203
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.5015835762
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00015612259449
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000113393223728
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000886890862603
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000387442327337
2018-08-24 09:37:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 67
2018-08-24 09:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs*.iter*
2018-08-24 09:37:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-24 09:38:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:38:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-24 09:38:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:38:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:38:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:38:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:38:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:38:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:38:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.0045e-05
2018-08-24 09:38:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10815
2018-08-24 09:38:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 67 ChanRange 0~127: 5.00450236812e-05 Jy/beam
2018-08-24 09:38:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.00450236812e-05 Jy
2018-08-24 09:38:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:38:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:38:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['67'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw67.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:38:28	INFO	tclean::::	
2018-08-24 09:38:28	INFO	tclean::::	##########################################
2018-08-24 09:38:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:38:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:38:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :67 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:38:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:38:31	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-24 09:38:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] : 
2018-08-24 09:38:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:38:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21668e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:38:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:38:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:38:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:38:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:38:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:38:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:38:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.13809e-05 
2018-08-24 09:38:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.392575 arcsec, 0.268399 arcsec, 73.6218 deg
2018-08-24 09:38:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:38:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:38:37	INFO	tclean::::	
2018-08-24 09:38:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:38:37	INFO	tclean::::	##########################################
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0939682275057
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.49255919456 min: -0.32207018137
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0939682275057
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.49255919456
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.32207018137
2018-08-24 09:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:38:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:38:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:38:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.residual
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.sumwt
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.psf
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.pb
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000200180094725Jy
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:38:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:38:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['67'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw67.mfs.I.iter1', threshold='0.000200180094725Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:38:40	INFO	tclean::::	
2018-08-24 09:38:40	INFO	tclean::::	##########################################
2018-08-24 09:38:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:38:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:38:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :67 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:38:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:38:44	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-24 09:38:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : 
2018-08-24 09:38:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:38:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21668e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:38:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:38:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:38:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:38:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:38:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:38:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : hogbom
2018-08-24 09:38:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:38:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:38:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:38:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-24 09:38:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (2.49256,-0.259432) over full image : (2.49256,-0.32207)
2018-08-24 09:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.773591, CycleNiter=1000, Gain=0.1
2018-08-24 09:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->12 [12], model=0->1.79893, peakres=2.49256->0.715845, Reached cyclethreshold.
2018-08-24 09:38:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:38:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:38:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:38:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.715838,-0.0751241) over full image : (0.715838,-0.0922973)
2018-08-24 09:38:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 1.79893
2018-08-24 09:38:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.222168, CycleNiter=988, Gain=0.1
2018-08-24 09:38:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->12 [12], model=1.79893->2.31554, peakres=0.715838->0.20542, Reached cyclethreshold.
2018-08-24 09:38:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:38:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:38:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:38:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.205418,-0.0219025) over full image : (0.205418,-0.026332)
2018-08-24 09:38:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.31554
2018-08-24 09:38:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0637536, CycleNiter=976, Gain=0.1
2018-08-24 09:38:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->12 [12], model=2.31554->2.46388, peakres=0.205418->0.0590523, Reached cyclethreshold.
2018-08-24 09:38:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:38:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:38:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:38:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0590528,-0.00663684) over full image : (0.0590528,-0.00758379)
2018-08-24 09:38:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.46388
2018-08-24 09:38:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0183276, CycleNiter=964, Gain=0.1
2018-08-24 09:38:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->12 [12], model=2.46388->2.50649, peakres=0.0590528->0.0169461, Reached cyclethreshold.
2018-08-24 09:38:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:38:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:39:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:39:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0169461,-0.00244089) over full image : (0.0169461,-0.00260216)
2018-08-24 09:39:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.50649
2018-08-24 09:39:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00525938, CycleNiter=952, Gain=0.1
2018-08-24 09:39:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->13 [13], model=2.50649->2.51929, peakres=0.0169461->0.0051048, Reached cyclethreshold.
2018-08-24 09:39:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:39:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:39:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:39:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00510492,-0.00225638) over full image : (0.00510492,-0.00225638)
2018-08-24 09:39:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.51929
2018-08-24 09:39:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158436, CycleNiter=939, Gain=0.1
2018-08-24 09:39:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->50 [50], model=2.51929->2.53078, peakres=0.00510492->0.00157485, Reached cyclethreshold.
2018-08-24 09:39:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 111 iterations.
2018-08-24 09:39:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:39:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:39:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00157496,-0.00146388) over full image : (0.00177955,-0.00146388)
2018-08-24 09:39:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.53078
2018-08-24 09:39:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000488805, CycleNiter=889, Gain=0.1
2018-08-24 09:39:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->244 [244], model=2.53078->2.53917, peakres=0.00157496->0.000488139, Reached cyclethreshold.
2018-08-24 09:39:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 355 iterations.
2018-08-24 09:39:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:39:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000490472,-0.000488162) over full image : (0.000897231,-0.000754326)
2018-08-24 09:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.53917
2018-08-24 09:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00020018, CycleNiter=645, Gain=0.1
2018-08-24 09:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->645 [645], model=2.53917->2.54186, peakres=0.000490472->0.000211832, Reached cycleniter.
2018-08-24 09:39:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:39:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:39:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000260479,-0.000256628) over full image : (0.000691181,-0.000489665)
2018-08-24 09:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.54187
2018-08-24 09:39:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:39:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Restoring model image.
2018-08-24 09:39:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Applying PB correction
2018-08-24 09:39:19	INFO	tclean::::	
2018-08-24 09:39:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:39:19	INFO	tclean::::	##########################################
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:39:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw67 !
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106350387796
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000153970177053
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000621418876108 min: -0.000463633012259
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185890792636
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185890792636
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000734426721465
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.49145317078
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000153970177053
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106350387796
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000621418876108
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000463633012259
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 68
2018-08-24 09:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs*.iter*
2018-08-24 09:39:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:40:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-24 09:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-24 09:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:40:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:40:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:40:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:40:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:40:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.89477e-05
2018-08-24 09:40:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10735
2018-08-24 09:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 68 ChanRange 0~127: 4.89477498795e-05 Jy/beam
2018-08-24 09:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.89477498795e-05 Jy
2018-08-24 09:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:40:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:40:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['68'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw68.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:40:09	INFO	tclean::::	
2018-08-24 09:40:09	INFO	tclean::::	##########################################
2018-08-24 09:40:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:40:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:40:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :68 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:40:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:40:12	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-24 09:40:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] : 
2018-08-24 09:40:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:40:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22948e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:40:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:40:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:40:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:40:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:40:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:40:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:40:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07496e-05 
2018-08-24 09:40:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.391942 arcsec, 0.265913 arcsec, 72.8161 deg
2018-08-24 09:40:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:40:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:40:18	INFO	tclean::::	
2018-08-24 09:40:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:40:18	INFO	tclean::::	##########################################
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0937209278345
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.48181986809 min: -0.313387900591
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0937209278345
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.48181986809
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.313387900591
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:40:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:40:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:40:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.residual
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.sumwt
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.psf
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.pb
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000195790999518Jy
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:40:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:40:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['68'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw68.mfs.I.iter1', threshold='0.000195790999518Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask', pblimit=0.99812620878219604, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:40:21	INFO	tclean::::	
2018-08-24 09:40:21	INFO	tclean::::	##########################################
2018-08-24 09:40:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:40:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:40:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :68 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:40:25	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:40:25	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-24 09:40:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : 
2018-08-24 09:40:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:40:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22948e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:40:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:40:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:40:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:40:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:40:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:40:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:40:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:40:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:40:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : hogbom
2018-08-24 09:40:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:40:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:40:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:40:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:40:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:40:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:40:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-24 09:40:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (2.48182,-0.245369) over full image : (2.48182,-0.313388)
2018-08-24 09:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.763162, CycleNiter=1000, Gain=0.1
2018-08-24 09:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->12 [12], model=0->1.79122, peakres=2.48182->0.712868, Reached cyclethreshold.
2018-08-24 09:40:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:40:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:40:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.712861,-0.0709582) over full image : (0.712861,-0.0899242)
2018-08-24 09:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 1.79122
2018-08-24 09:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.219206, CycleNiter=988, Gain=0.1
2018-08-24 09:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->12 [12], model=1.79122->2.30565, peakres=0.712861->0.204539, Reached cyclethreshold.
2018-08-24 09:40:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:40:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:40:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.204537,-0.020947) over full image : (0.204537,-0.0261218)
2018-08-24 09:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.30565
2018-08-24 09:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0628954, CycleNiter=976, Gain=0.1
2018-08-24 09:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->12 [12], model=2.30565->2.45337, peakres=0.204537->0.0587904, Reached cyclethreshold.
2018-08-24 09:40:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:40:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:40:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0587909,-0.0066031) over full image : (0.0587909,-0.00803325)
2018-08-24 09:40:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.45337
2018-08-24 09:40:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0180783, CycleNiter=964, Gain=0.1
2018-08-24 09:40:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->12 [12], model=2.45337->2.4958, peakres=0.0587909->0.0168841, Reached cyclethreshold.
2018-08-24 09:40:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:40:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:40:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.016884,-0.00256684) over full image : (0.016884,-0.00324422)
2018-08-24 09:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.4958
2018-08-24 09:40:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00519184, CycleNiter=952, Gain=0.1
2018-08-24 09:40:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->13 [13], model=2.4958->2.50855, peakres=0.016884->0.00506074, Reached cyclethreshold.
2018-08-24 09:40:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:40:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:40:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00506086,-0.00222254) over full image : (0.00506086,-0.00222254)
2018-08-24 09:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.50855
2018-08-24 09:40:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155622, CycleNiter=939, Gain=0.1
2018-08-24 09:40:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->50 [50], model=2.50855->2.5198, peakres=0.00506086->0.00154922, Reached cyclethreshold.
2018-08-24 09:40:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 111 iterations.
2018-08-24 09:40:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:40:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154921,-0.00146089) over full image : (0.00168892,-0.00146089)
2018-08-24 09:40:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.5198
2018-08-24 09:40:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000476383, CycleNiter=889, Gain=0.1
2018-08-24 09:40:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->241 [241], model=2.5198->2.52786, peakres=0.00154921->0.000475473, Reached cyclethreshold.
2018-08-24 09:40:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 352 iterations.
2018-08-24 09:40:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:40:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000475717,-0.000519077) over full image : (0.00103126,-0.000716461)
2018-08-24 09:40:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.52786
2018-08-24 09:40:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000195791, CycleNiter=648, Gain=0.1
2018-08-24 09:40:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->648 [648], model=2.52786->2.53003, peakres=0.000475717->0.000216721, Reached cycleniter.
2018-08-24 09:40:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:40:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:40:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:40:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289562,-0.000247946) over full image : (0.000795162,-0.000524279)
2018-08-24 09:40:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.53003
2018-08-24 09:40:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:40:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Restoring model image.
2018-08-24 09:40:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Applying PB correction
2018-08-24 09:40:58	INFO	tclean::::	
2018-08-24 09:40:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:40:58	INFO	tclean::::	##########################################
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:41:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw68 !
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112282657938
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000160546594998
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00054015457863 min: -0.000523864640854
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191834624275
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191834624275
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000783392810263
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.48062515259
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000160546594998
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112282657938
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00054015457863
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000523864640854
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 69
2018-08-24 09:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs*.iter*
2018-08-24 09:41:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-24 09:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-24 09:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:41:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:41:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:41:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:41:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.76028e-05
2018-08-24 09:41:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10757
2018-08-24 09:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 69 ChanRange 0~127: 4.7602753532e-05 Jy/beam
2018-08-24 09:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.7602753532e-05 Jy
2018-08-24 09:41:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:41:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:41:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['69'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw69.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:41:47	INFO	tclean::::	
2018-08-24 09:41:47	INFO	tclean::::	##########################################
2018-08-24 09:41:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:41:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:41:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :69 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:41:51	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:41:51	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-24 09:41:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] : 
2018-08-24 09:41:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:41:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24228e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:41:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:41:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:41:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:41:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:41:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:41:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:41:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98903e-05 
2018-08-24 09:41:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.387273 arcsec, 0.26476 arcsec, 71.9571 deg
2018-08-24 09:41:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:41:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:41:57	INFO	tclean::::	
2018-08-24 09:41:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:41:57	INFO	tclean::::	##########################################
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0948860868812
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.47099328041 min: -0.29106298089
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0948860868812
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.47099328041
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.29106298089
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:41:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:41:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:41:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.residual
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.sumwt
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.psf
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.pb
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190411014128Jy
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:41:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:41:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['69'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw69.mfs.I.iter1', threshold='0.000190411014128Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:42:00	INFO	tclean::::	
2018-08-24 09:42:00	INFO	tclean::::	##########################################
2018-08-24 09:42:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:42:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:42:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :69 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:42:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:42:03	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-24 09:42:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : 
2018-08-24 09:42:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:42:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24228e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:42:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:42:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:42:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:42:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : hogbom
2018-08-24 09:42:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:42:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:42:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:42:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-24 09:42:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (2.47099,-0.257893) over full image : (2.47099,-0.320747)
2018-08-24 09:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.768143, CycleNiter=1000, Gain=0.1
2018-08-24 09:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->12 [12], model=0->1.78346, peakres=2.47099->0.709864, Reached cyclethreshold.
2018-08-24 09:42:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:42:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:42:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.709857,-0.074598) over full image : (0.709857,-0.0916775)
2018-08-24 09:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 1.78346
2018-08-24 09:42:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.220669, CycleNiter=988, Gain=0.1
2018-08-24 09:42:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->12 [12], model=1.78346->2.29574, peakres=0.709857->0.20372, Reached cyclethreshold.
2018-08-24 09:42:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:42:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:42:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.203719,-0.0217838) over full image : (0.203719,-0.0263025)
2018-08-24 09:42:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.29574
2018-08-24 09:42:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0633288, CycleNiter=976, Gain=0.1
2018-08-24 09:42:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->12 [12], model=2.29574->2.44287, peakres=0.203719->0.0585538, Reached cyclethreshold.
2018-08-24 09:42:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:42:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:42:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0585541,-0.0066153) over full image : (0.0585541,-0.00782338)
2018-08-24 09:42:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.44287
2018-08-24 09:42:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0182024, CycleNiter=964, Gain=0.1
2018-08-24 09:42:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->12 [12], model=2.44287->2.48514, peakres=0.0585541->0.0168189, Reached cyclethreshold.
2018-08-24 09:42:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:42:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:42:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168187,-0.00249665) over full image : (0.0168187,-0.00287341)
2018-08-24 09:42:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.48514
2018-08-24 09:42:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00522831, CycleNiter=952, Gain=0.1
2018-08-24 09:42:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->13 [13], model=2.48514->2.49783, peakres=0.0168187->0.00501131, Reached cyclethreshold.
2018-08-24 09:42:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:42:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:42:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00501142,-0.00239196) over full image : (0.00501142,-0.00239196)
2018-08-24 09:42:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.49783
2018-08-24 09:42:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155787, CycleNiter=939, Gain=0.1
2018-08-24 09:42:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->53 [53], model=2.49783->2.50942, peakres=0.00501142->0.00155509, Reached cyclethreshold.
2018-08-24 09:42:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 09:42:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:42:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152915,-0.00155511) over full image : (0.00174981,-0.00155511)
2018-08-24 09:42:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.50942
2018-08-24 09:42:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000475358, CycleNiter=886, Gain=0.1
2018-08-24 09:42:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->245 [245], model=2.50942->2.51806, peakres=0.00152915->0.000475348, Reached cyclethreshold.
2018-08-24 09:42:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 359 iterations.
2018-08-24 09:42:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:42:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000473291,-0.00048266) over full image : (0.0010069,-0.000773812)
2018-08-24 09:42:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.51806
2018-08-24 09:42:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000190411, CycleNiter=641, Gain=0.1
2018-08-24 09:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->641 [641], model=2.51806->2.51956, peakres=0.000473291->0.000214963, Reached cycleniter.
2018-08-24 09:42:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:42:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:42:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:42:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000250795,-0.000257607) over full image : (0.000773825,-0.000602515)
2018-08-24 09:42:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.51956
2018-08-24 09:42:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:42:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Restoring model image.
2018-08-24 09:42:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Applying PB correction
2018-08-24 09:42:38	INFO	tclean::::	
2018-08-24 09:42:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:42:38	INFO	tclean::::	##########################################
2018-08-24 09:42:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:42:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw69 !
2018-08-24 09:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000109573637019
2018-08-24 09:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154285560711
2018-08-24 09:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00047734126565 min: -0.000602515181527
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191428975086
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191428975086
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000602219311986
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.46989035606
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154285560711
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000109573637019
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00047734126565
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000602515181527
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 70
2018-08-24 09:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs*.iter*
2018-08-24 09:42:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-24 09:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-24 09:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:43:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:43:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.74419e-05
2018-08-24 09:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10558
2018-08-24 09:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 70 ChanRange 0~127: 4.74419080084e-05 Jy/beam
2018-08-24 09:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.74419080084e-05 Jy
2018-08-24 09:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:43:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:43:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['70'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw70.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:43:27	INFO	tclean::::	
2018-08-24 09:43:27	INFO	tclean::::	##########################################
2018-08-24 09:43:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:43:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:43:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :70 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:43:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:43:31	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-24 09:43:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] : 
2018-08-24 09:43:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:43:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25507e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:43:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:43:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:43:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:43:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:43:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:43:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:43:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98912e-05 
2018-08-24 09:43:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.387154 arcsec, 0.264011 arcsec, 71.9351 deg
2018-08-24 09:43:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:43:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:43:36	INFO	tclean::::	
2018-08-24 09:43:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:43:36	INFO	tclean::::	##########################################
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0953062921762
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.46066451073 min: -0.297217726707
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0953062921762
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.46066451073
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.297217726707
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.residual
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.sumwt
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.psf
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.pb
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000189767632034Jy
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:43:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:43:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['70'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw70.mfs.I.iter1', threshold='0.000189767632034Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:43:40	INFO	tclean::::	
2018-08-24 09:43:40	INFO	tclean::::	##########################################
2018-08-24 09:43:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:43:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:43:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :70 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:43:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:43:44	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-24 09:43:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : 
2018-08-24 09:43:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:43:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25507e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:43:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:43:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:43:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:43:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:43:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:43:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:43:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:43:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:43:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : hogbom
2018-08-24 09:43:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:43:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:43:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:43:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-24 09:43:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:43:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (2.46066,-0.271325) over full image : (2.46066,-0.312375)
2018-08-24 09:43:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:43:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.754672, CycleNiter=1000, Gain=0.1
2018-08-24 09:43:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->12 [12], model=0->1.77596, peakres=2.46066->0.706844, Reached cyclethreshold.
2018-08-24 09:43:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:43:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:43:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.706837,-0.0783492) over full image : (0.706837,-0.0894078)
2018-08-24 09:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 1.77596
2018-08-24 09:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.216783, CycleNiter=988, Gain=0.1
2018-08-24 09:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->12 [12], model=1.77596->2.2861, peakres=0.706837->0.202866, Reached cyclethreshold.
2018-08-24 09:43:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:43:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:43:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.202867,-0.0229016) over full image : (0.202867,-0.0256605)
2018-08-24 09:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.2861
2018-08-24 09:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0622182, CycleNiter=976, Gain=0.1
2018-08-24 09:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->12 [12], model=2.2861->2.43263, peakres=0.202867->0.058309, Reached cyclethreshold.
2018-08-24 09:43:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:43:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:43:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0583094,-0.00696554) over full image : (0.0583094,-0.00765275)
2018-08-24 09:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.43263
2018-08-24 09:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178832, CycleNiter=964, Gain=0.1
2018-08-24 09:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->12 [12], model=2.43263->2.47472, peakres=0.0583094->0.0167496, Reached cyclethreshold.
2018-08-24 09:43:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:43:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:44:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0167495,-0.00249447) over full image : (0.0167495,-0.00281113)
2018-08-24 09:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.47472
2018-08-24 09:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00513698, CycleNiter=952, Gain=0.1
2018-08-24 09:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->13 [13], model=2.47472->2.48735, peakres=0.0167495->0.00487112, Reached cyclethreshold.
2018-08-24 09:44:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:44:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00487122,-0.00206256) over full image : (0.00487122,-0.00206256)
2018-08-24 09:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.48735
2018-08-24 09:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149398, CycleNiter=939, Gain=0.1
2018-08-24 09:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->53 [53], model=2.48735->2.49902, peakres=0.00487122->0.00146463, Reached cyclethreshold.
2018-08-24 09:44:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 09:44:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:44:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144277,-0.00137286) over full image : (0.00161035,-0.00137286)
2018-08-24 09:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.49902
2018-08-24 09:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000442491, CycleNiter=886, Gain=0.1
2018-08-24 09:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->276 [276], model=2.49902->2.50931, peakres=0.00144277->0.000440824, Reached cyclethreshold.
2018-08-24 09:44:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 390 iterations.
2018-08-24 09:44:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:44:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:44:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000445205,-0.000475767) over full image : (0.0008837,-0.000612857)
2018-08-24 09:44:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.5093
2018-08-24 09:44:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000189768, CycleNiter=610, Gain=0.1
2018-08-24 09:44:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->610 [610], model=2.5093->2.51049, peakres=0.000445205->0.000206268, Reached cycleniter.
2018-08-24 09:44:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:44:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:44:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:44:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000260816,-0.000236579) over full image : (0.000745484,-0.000557043)
2018-08-24 09:44:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.51049
2018-08-24 09:44:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:44:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Restoring model image.
2018-08-24 09:44:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Applying PB correction
2018-08-24 09:44:18	INFO	tclean::::	
2018-08-24 09:44:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:44:18	INFO	tclean::::	##########################################
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:44:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw70 !
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107120191387
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000150622363435
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000536210427526 min: -0.000347962923115
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000184502481716
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000184502481716
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000653836119454
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.45939588547
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000150622363435
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107120191387
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000536210427526
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000347962923115
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 71
2018-08-24 09:44:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs*.iter*
2018-08-24 09:44:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:45:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:45:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:45:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-24 09:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-24 09:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:45:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:45:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:45:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:45:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:45:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:45:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:45:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.77759e-05
2018-08-24 09:45:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10681
2018-08-24 09:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 71 ChanRange 0~127: 4.77759440472e-05 Jy/beam
2018-08-24 09:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.77759440472e-05 Jy
2018-08-24 09:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:45:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:45:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['71'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw71.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:45:07	INFO	tclean::::	
2018-08-24 09:45:07	INFO	tclean::::	##########################################
2018-08-24 09:45:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:45:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:45:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :71 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:45:11	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:45:11	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-24 09:45:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] : 
2018-08-24 09:45:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:45:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26787e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:45:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:45:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:45:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:45:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:45:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:45:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:45:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.00619e-05 
2018-08-24 09:45:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.385994 arcsec, 0.262082 arcsec, 73.511 deg
2018-08-24 09:45:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:45:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:45:16	INFO	tclean::::	
2018-08-24 09:45:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:45:16	INFO	tclean::::	##########################################
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0993252024055
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.44941425323 min: -0.300148993731
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0993252024055
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.44941425323
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.300148993731
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:45:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:45:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:45:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.residual
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.sumwt
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.psf
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.pb
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000191103776189Jy
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:45:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:45:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['71'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw71.mfs.I.iter1', threshold='0.000191103776189Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:45:19	INFO	tclean::::	
2018-08-24 09:45:19	INFO	tclean::::	##########################################
2018-08-24 09:45:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:45:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:45:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :71 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:45:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:45:23	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-24 09:45:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : 
2018-08-24 09:45:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:45:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26787e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:45:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:45:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:45:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:45:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:45:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:45:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:45:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:45:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:45:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : hogbom
2018-08-24 09:45:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:45:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:45:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:45:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:45:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:45:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:45:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-24 09:45:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (2.44941,-0.259854) over full image : (2.44941,-0.303579)
2018-08-24 09:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.74462, CycleNiter=1000, Gain=0.1
2018-08-24 09:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->12 [12], model=0->1.76824, peakres=2.44941->0.704005, Reached cyclethreshold.
2018-08-24 09:45:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:45:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:45:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.703998,-0.0748125) over full image : (0.703998,-0.0869326)
2018-08-24 09:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 1.76824
2018-08-24 09:45:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.214015, CycleNiter=988, Gain=0.1
2018-08-24 09:45:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->12 [12], model=1.76824->2.27637, peakres=0.703998->0.202104, Reached cyclethreshold.
2018-08-24 09:45:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:45:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:45:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.202102,-0.0216914) over full image : (0.202102,-0.0249379)
2018-08-24 09:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.27637
2018-08-24 09:45:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0614389, CycleNiter=976, Gain=0.1
2018-08-24 09:45:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->12 [12], model=2.27637->2.42238, peakres=0.202102->0.0581402, Reached cyclethreshold.
2018-08-24 09:45:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:45:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:45:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0581404,-0.00651524) over full image : (0.0581404,-0.00747654)
2018-08-24 09:45:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.42238
2018-08-24 09:45:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176746, CycleNiter=964, Gain=0.1
2018-08-24 09:45:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->12 [12], model=2.42238->2.46434, peakres=0.0581404->0.0166987, Reached cyclethreshold.
2018-08-24 09:45:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:45:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:45:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0166986,-0.00249609) over full image : (0.0166986,-0.00271778)
2018-08-24 09:45:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.46434
2018-08-24 09:45:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507637, CycleNiter=952, Gain=0.1
2018-08-24 09:45:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->14 [14], model=2.46434->2.47747, peakres=0.0166986->0.00473822, Reached cyclethreshold.
2018-08-24 09:45:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 09:45:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:45:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00473814,-0.00232764) over full image : (0.00473814,-0.00232764)
2018-08-24 09:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.47747
2018-08-24 09:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144039, CycleNiter=938, Gain=0.1
2018-08-24 09:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->57 [57], model=2.47747->2.48902, peakres=0.00473814->0.00143743, Reached cyclethreshold.
2018-08-24 09:45:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 09:45:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:45:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143757,-0.00143606) over full image : (0.00194552,-0.00143606)
2018-08-24 09:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.48902
2018-08-24 09:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000437019, CycleNiter=881, Gain=0.1
2018-08-24 09:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->277 [277], model=2.48902->2.49716, peakres=0.00143757->0.000436574, Reached cyclethreshold.
2018-08-24 09:45:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 396 iterations.
2018-08-24 09:45:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:45:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000436514,-0.000458046) over full image : (0.00101586,-0.000591108)
2018-08-24 09:45:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.49716
2018-08-24 09:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000191104, CycleNiter=604, Gain=0.1
2018-08-24 09:45:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->604 [604], model=2.49716->2.49948, peakres=0.000436514->0.000208332, Reached cycleniter.
2018-08-24 09:45:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:45:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:45:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000259579,-0.000252473) over full image : (0.000650408,-0.000479876)
2018-08-24 09:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.49948
2018-08-24 09:45:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:45:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Restoring model image.
2018-08-24 09:45:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Applying PB correction
2018-08-24 09:45:59	INFO	tclean::::	
2018-08-24 09:45:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:45:59	INFO	tclean::::	##########################################
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:46:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw71 !
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104631319118
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000144906458445
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000572397257201 min: -0.00039751213626
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178836067789
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178836067789
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000753320404328
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.44817256927
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000144906458445
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104631319118
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000572397257201
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00039751213626
2018-08-24 09:46:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:46:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:46:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 72
2018-08-24 09:46:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs*.iter*
2018-08-24 09:46:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:46:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:46:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:46:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-24 09:46:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:46:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-24 09:46:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:46:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:46:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:46:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:46:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:46:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:46:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:46:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:46:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.70535e-05
2018-08-24 09:46:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10979
2018-08-24 09:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 72 ChanRange 0~127: 4.70534710383e-05 Jy/beam
2018-08-24 09:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.70534710383e-05 Jy
2018-08-24 09:46:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:46:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:46:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['72'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw72.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:46:49	INFO	tclean::::	
2018-08-24 09:46:49	INFO	tclean::::	##########################################
2018-08-24 09:46:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:46:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:46:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :72 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:46:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:46:53	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-24 09:46:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] : 
2018-08-24 09:46:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:46:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28067e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:46:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:46:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:46:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:46:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:46:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:46:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:46:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:46:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:46:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:46:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.9479e-05 
2018-08-24 09:46:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.384623 arcsec, 0.262721 arcsec, 73.7275 deg
2018-08-24 09:46:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:46:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:46:59	INFO	tclean::::	
2018-08-24 09:46:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:46:59	INFO	tclean::::	##########################################
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.099271312356
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.43915390968 min: -0.304546147585
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.099271312356
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.43915390968
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.304546147585
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:47:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:47:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:47:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.residual
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.sumwt
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.psf
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.pb
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000188213884153Jy
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:47:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:47:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['72'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw72.mfs.I.iter1', threshold='0.000188213884153Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:47:02	INFO	tclean::::	
2018-08-24 09:47:02	INFO	tclean::::	##########################################
2018-08-24 09:47:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:47:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:47:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :72 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:47:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:47:06	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-24 09:47:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : 
2018-08-24 09:47:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:47:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28067e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:47:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:47:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:47:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:47:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:47:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:47:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:47:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:47:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:47:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : hogbom
2018-08-24 09:47:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:47:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:47:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:47:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:47:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:47:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:47:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-24 09:47:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (2.43915,-0.266567) over full image : (2.43915,-0.306538)
2018-08-24 09:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.752342, CycleNiter=1000, Gain=0.1
2018-08-24 09:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->12 [12], model=0->1.76084, peakres=2.43915->0.701036, Reached cyclethreshold.
2018-08-24 09:47:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:47:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:47:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.701029,-0.0766319) over full image : (0.701029,-0.0880709)
2018-08-24 09:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 1.76084
2018-08-24 09:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.216228, CycleNiter=988, Gain=0.1
2018-08-24 09:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->12 [12], model=1.76084->2.26687, peakres=0.701029->0.201294, Reached cyclethreshold.
2018-08-24 09:47:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:47:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:47:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.201295,-0.0222603) over full image : (0.201295,-0.0253296)
2018-08-24 09:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.26687
2018-08-24 09:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.062088, CycleNiter=976, Gain=0.1
2018-08-24 09:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->12 [12], model=2.26687->2.41228, peakres=0.201295->0.0579136, Reached cyclethreshold.
2018-08-24 09:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:47:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.057914,-0.00672366) over full image : (0.057914,-0.0076466)
2018-08-24 09:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.41228
2018-08-24 09:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178632, CycleNiter=964, Gain=0.1
2018-08-24 09:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->12 [12], model=2.41228->2.45408, peakres=0.057914->0.016628, Reached cyclethreshold.
2018-08-24 09:47:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:47:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:47:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.016628,-0.00256483) over full image : (0.016628,-0.00281818)
2018-08-24 09:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.45408
2018-08-24 09:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0051288, CycleNiter=952, Gain=0.1
2018-08-24 09:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->13 [13], model=2.45408->2.46665, peakres=0.016628->0.00507582, Reached cyclethreshold.
2018-08-24 09:47:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0050759,-0.00221649) over full image : (0.0050759,-0.00221649)
2018-08-24 09:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.46665
2018-08-24 09:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156563, CycleNiter=939, Gain=0.1
2018-08-24 09:47:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->48 [48], model=2.46665->2.47737, peakres=0.0050759->0.00156385, Reached cyclethreshold.
2018-08-24 09:47:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-24 09:47:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:47:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156382,-0.00147823) over full image : (0.00168128,-0.00147823)
2018-08-24 09:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.47737
2018-08-24 09:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00048235, CycleNiter=891, Gain=0.1
2018-08-24 09:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->231 [231], model=2.47737->2.48672, peakres=0.00156382->0.000481047, Reached cyclethreshold.
2018-08-24 09:47:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 340 iterations.
2018-08-24 09:47:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:47:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000476656,-0.00054684) over full image : (0.000845339,-0.000641933)
2018-08-24 09:47:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.48672
2018-08-24 09:47:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000188214, CycleNiter=660, Gain=0.1
2018-08-24 09:47:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->660 [660], model=2.48672->2.48921, peakres=0.000476656->0.000206298, Reached cycleniter.
2018-08-24 09:47:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:47:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:47:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026502,-0.00024869) over full image : (0.000623664,-0.000545845)
2018-08-24 09:47:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.48921
2018-08-24 09:47:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:47:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Restoring model image.
2018-08-24 09:47:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Applying PB correction
2018-08-24 09:47:41	INFO	tclean::::	
2018-08-24 09:47:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:47:41	INFO	tclean::::	##########################################
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:47:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw72 !
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102015481389
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000146448728628
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000517102133017 min: -0.000452343258075
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176867630216
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176867630216
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000637314864434
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.43787527084
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000146448728628
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102015481389
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000517102133017
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000452343258075
2018-08-24 09:47:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 73
2018-08-24 09:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs*.iter*
2018-08-24 09:47:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-24 09:48:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:48:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-24 09:48:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:48:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:48:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:48:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:48:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:48:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:48:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:48:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:48:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.69377e-05
2018-08-24 09:48:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11252
2018-08-24 09:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 73 ChanRange 0~127: 4.6937723465e-05 Jy/beam
2018-08-24 09:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.6937723465e-05 Jy
2018-08-24 09:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:48:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:48:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['73'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw73.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:48:31	INFO	tclean::::	
2018-08-24 09:48:31	INFO	tclean::::	##########################################
2018-08-24 09:48:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:48:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:48:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :73 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:48:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:48:34	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-24 09:48:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] : 
2018-08-24 09:48:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:48:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29347e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:48:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:48:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:48:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:48:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:48:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:48:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:48:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.92431e-05 
2018-08-24 09:48:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.381556 arcsec, 0.260123 arcsec, 73.5695 deg
2018-08-24 09:48:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:48:40	INFO	tclean::::	
2018-08-24 09:48:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:48:40	INFO	tclean::::	##########################################
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0999511927366
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.4285261631 min: -0.293381512165
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0999511927366
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.4285261631
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.293381512165
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.residual
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.sumwt
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.psf
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.pb
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00018775089386Jy
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:48:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:48:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['73'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw73.mfs.I.iter1', threshold='0.00018775089386Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:48:43	INFO	tclean::::	
2018-08-24 09:48:43	INFO	tclean::::	##########################################
2018-08-24 09:48:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:48:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:48:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :73 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:48:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:48:47	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-24 09:48:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : 
2018-08-24 09:48:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:48:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29347e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:48:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:48:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:48:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:48:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : hogbom
2018-08-24 09:48:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:48:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:48:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:48:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-24 09:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (2.42853,-0.260135) over full image : (2.42853,-0.305781)
2018-08-24 09:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.751793, CycleNiter=1000, Gain=0.1
2018-08-24 09:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->12 [12], model=0->1.75337, peakres=2.42853->0.698262, Reached cyclethreshold.
2018-08-24 09:48:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:48:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:48:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.698255,-0.0749546) over full image : (0.698255,-0.0874142)
2018-08-24 09:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 1.75337
2018-08-24 09:48:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.216157, CycleNiter=988, Gain=0.1
2018-08-24 09:48:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->12 [12], model=1.75337->2.25741, peakres=0.698255->0.200549, Reached cyclethreshold.
2018-08-24 09:48:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:48:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:48:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.200547,-0.0217598) over full image : (0.200547,-0.0249002)
2018-08-24 09:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.25741
2018-08-24 09:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0620828, CycleNiter=976, Gain=0.1
2018-08-24 09:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->12 [12], model=2.25741->2.40229, peakres=0.200547->0.0576985, Reached cyclethreshold.
2018-08-24 09:48:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:49:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0576986,-0.00662223) over full image : (0.0576986,-0.00725199)
2018-08-24 09:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.40229
2018-08-24 09:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178616, CycleNiter=964, Gain=0.1
2018-08-24 09:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->12 [12], model=2.40229->2.44394, peakres=0.0576986->0.0165785, Reached cyclethreshold.
2018-08-24 09:49:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:49:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:49:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165783,-0.00267271) over full image : (0.0165783,-0.00267271)
2018-08-24 09:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.44394
2018-08-24 09:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00513212, CycleNiter=952, Gain=0.1
2018-08-24 09:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->13 [13], model=2.44394->2.45647, peakres=0.0165783->0.00496671, Reached cyclethreshold.
2018-08-24 09:49:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:49:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:49:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00496682,-0.00201494) over full image : (0.00496682,-0.00201494)
2018-08-24 09:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.45647
2018-08-24 09:49:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153757, CycleNiter=939, Gain=0.1
2018-08-24 09:49:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->52 [52], model=2.45647->2.46772, peakres=0.00496682->0.00149948, Reached cyclethreshold.
2018-08-24 09:49:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-24 09:49:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:49:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149946,-0.00142652) over full image : (0.0017262,-0.00142652)
2018-08-24 09:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.46772
2018-08-24 09:49:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000464184, CycleNiter=887, Gain=0.1
2018-08-24 09:49:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->250 [250], model=2.46772->2.4746, peakres=0.00149946->0.000462567, Reached cyclethreshold.
2018-08-24 09:49:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 363 iterations.
2018-08-24 09:49:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:49:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000462609,-0.00046116) over full image : (0.000981416,-0.000730724)
2018-08-24 09:49:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.4746
2018-08-24 09:49:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000187751, CycleNiter=637, Gain=0.1
2018-08-24 09:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->637 [637], model=2.4746->2.47716, peakres=0.000462609->0.000201027, Reached cycleniter.
2018-08-24 09:49:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:49:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:49:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:49:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242594,-0.000220064) over full image : (0.000714986,-0.000627227)
2018-08-24 09:49:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.47717
2018-08-24 09:49:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:49:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Restoring model image.
2018-08-24 09:49:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Applying PB correction
2018-08-24 09:49:22	INFO	tclean::::	
2018-08-24 09:49:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:49:22	INFO	tclean::::	##########################################
2018-08-24 09:49:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:49:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw73 !
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00010109552386
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000141021431773
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000531632162165 min: -0.000380739773391
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000164151206263
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000164151206263
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000866130401846
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.42739009857
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000141021431773
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00010109552386
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000531632162165
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000380739773391
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 74
2018-08-24 09:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs*.iter*
2018-08-24 09:49:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:50:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-24 09:50:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:50:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-24 09:50:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:50:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:50:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:50:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:50:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:50:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:50:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:50:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:50:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.66223e-05
2018-08-24 09:50:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11512
2018-08-24 09:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 74 ChanRange 0~127: 4.66223460792e-05 Jy/beam
2018-08-24 09:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.66223460792e-05 Jy
2018-08-24 09:50:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:50:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:50:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['74'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw74.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:50:14	INFO	tclean::::	
2018-08-24 09:50:14	INFO	tclean::::	##########################################
2018-08-24 09:50:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:50:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:50:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :74 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:50:17	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:50:17	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-24 09:50:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] : 
2018-08-24 09:50:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:50:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30627e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:50:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:50:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:50:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:50:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:50:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:50:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:50:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.89045e-05 
2018-08-24 09:50:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.378813 arcsec, 0.257055 arcsec, 73.3832 deg
2018-08-24 09:50:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:50:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:50:24	INFO	tclean::::	
2018-08-24 09:50:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:50:24	INFO	tclean::::	##########################################
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.101538442075
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.41791772842 min: -0.292320847511
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.101538442075
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.41791772842
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.292320847511
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.residual
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.sumwt
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.psf
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.pb
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186489384317Jy
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:50:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:50:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['74'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw74.mfs.I.iter1', threshold='0.000186489384317Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:50:27	INFO	tclean::::	
2018-08-24 09:50:27	INFO	tclean::::	##########################################
2018-08-24 09:50:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:50:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:50:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :74 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:50:31	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:50:31	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-24 09:50:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : 
2018-08-24 09:50:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:50:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30627e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:50:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:50:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:50:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:50:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:50:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:50:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : hogbom
2018-08-24 09:50:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:50:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:50:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:50:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-24 09:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (2.41792,-0.262881) over full image : (2.41792,-0.310008)
2018-08-24 09:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.767633, CycleNiter=1000, Gain=0.1
2018-08-24 09:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=0->1.74588, peakres=2.41792->0.695407, Reached cyclethreshold.
2018-08-24 09:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:50:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.695399,-0.0757918) over full image : (0.695399,-0.0887375)
2018-08-24 09:50:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 1.74588
2018-08-24 09:50:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.220773, CycleNiter=988, Gain=0.1
2018-08-24 09:50:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=1.74588->2.24791, peakres=0.695399->0.19976, Reached cyclethreshold.
2018-08-24 09:50:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:50:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:50:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.199759,-0.0218961) over full image : (0.199759,-0.0253402)
2018-08-24 09:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.24791
2018-08-24 09:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0634187, CycleNiter=976, Gain=0.1
2018-08-24 09:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=2.24791->2.39226, peakres=0.199759->0.0574955, Reached cyclethreshold.
2018-08-24 09:50:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:50:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:50:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0574957,-0.00650408) over full image : (0.0574957,-0.00741454)
2018-08-24 09:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.39226
2018-08-24 09:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0182536, CycleNiter=964, Gain=0.1
2018-08-24 09:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=2.39226->2.43376, peakres=0.0574957->0.0165332, Reached cyclethreshold.
2018-08-24 09:50:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:50:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:50:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0165333,-0.00256208) over full image : (0.0165333,-0.00257912)
2018-08-24 09:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.43376
2018-08-24 09:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00524893, CycleNiter=952, Gain=0.1
2018-08-24 09:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=2.43376->2.44571, peakres=0.0165333->0.00520874, Reached cyclethreshold.
2018-08-24 09:50:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 09:50:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00520869,-0.00207926) over full image : (0.00520869,-0.00207926)
2018-08-24 09:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.44571
2018-08-24 09:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00165364, CycleNiter=940, Gain=0.1
2018-08-24 09:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->45 [45], model=2.44571->2.45624, peakres=0.00520869->0.00163965, Reached cyclethreshold.
2018-08-24 09:50:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-24 09:50:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:50:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00163968,-0.0015611) over full image : (0.00164807,-0.0015611)
2018-08-24 09:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.45624
2018-08-24 09:50:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000520559, CycleNiter=895, Gain=0.1
2018-08-24 09:50:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->199 [199], model=2.45624->2.46343, peakres=0.00163968->0.000519825, Reached cyclethreshold.
2018-08-24 09:50:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 304 iterations.
2018-08-24 09:50:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:51:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:51:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000536947,-0.000529416) over full image : (0.000860647,-0.000628897)
2018-08-24 09:51:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46343
2018-08-24 09:51:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000186489, CycleNiter=696, Gain=0.1
2018-08-24 09:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->696 [696], model=2.46343->2.46644, peakres=0.000536947->0.000207523, Reached cycleniter.
2018-08-24 09:51:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:51:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:51:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000239309,-0.000258856) over full image : (0.000650842,-0.000595532)
2018-08-24 09:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46644
2018-08-24 09:51:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:51:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Restoring model image.
2018-08-24 09:51:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Applying PB correction
2018-08-24 09:51:05	INFO	tclean::::	
2018-08-24 09:51:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:51:05	INFO	tclean::::	##########################################
2018-08-24 09:51:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:51:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw74 !
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104034683318
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000139484967804
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000564339570701 min: -0.000393400434405
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000163902601344
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000163902601344
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000650599016808
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.41663241386
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000139484967804
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104034683318
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000564339570701
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000393400434405
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 75
2018-08-24 09:51:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs*.iter*
2018-08-24 09:51:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:51:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-24 09:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-24 09:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:51:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:51:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:51:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:51:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:51:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:51:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:51:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.56788e-05
2018-08-24 09:51:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11381
2018-08-24 09:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 75 ChanRange 0~127: 4.56787665031e-05 Jy/beam
2018-08-24 09:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.56787665031e-05 Jy
2018-08-24 09:51:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:51:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:51:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['75'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw75.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:51:55	INFO	tclean::::	
2018-08-24 09:51:55	INFO	tclean::::	##########################################
2018-08-24 09:51:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:51:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:51:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :75 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:51:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:51:59	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-24 09:51:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] : 
2018-08-24 09:51:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:51:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31907e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:51:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:51:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:51:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:51:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:51:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:51:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:51:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:52:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:52:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:52:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.84129e-05 
2018-08-24 09:52:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.37492 arcsec, 0.256721 arcsec, 72.9024 deg
2018-08-24 09:52:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:52:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:52:05	INFO	tclean::::	
2018-08-24 09:52:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:52:05	INFO	tclean::::	##########################################
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.100228950381
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.40789341927 min: -0.292896419764
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.100228950381
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.40789341927
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.292896419764
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:52:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.residual
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.sumwt
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.psf
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.pb
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000182715066013Jy
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:52:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:52:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['75'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw75.mfs.I.iter1', threshold='0.000182715066013Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:52:08	INFO	tclean::::	
2018-08-24 09:52:08	INFO	tclean::::	##########################################
2018-08-24 09:52:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:52:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:52:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :75 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:52:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:52:13	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-24 09:52:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : 
2018-08-24 09:52:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:52:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31907e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:52:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:52:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:52:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:52:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:52:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:52:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:52:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:52:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:52:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : hogbom
2018-08-24 09:52:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:52:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:52:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:52:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:52:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:52:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:52:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-24 09:52:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (2.40789,-0.279141) over full image : (2.40789,-0.319253)
2018-08-24 09:52:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:52:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.762151, CycleNiter=1000, Gain=0.1
2018-08-24 09:52:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->12 [12], model=0->1.73869, peakres=2.40789->0.692603, Reached cyclethreshold.
2018-08-24 09:52:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 09:52:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:52:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.692596,-0.0802757) over full image : (0.692596,-0.0915705)
2018-08-24 09:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 1.73869
2018-08-24 09:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.219222, CycleNiter=988, Gain=0.1
2018-08-24 09:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->12 [12], model=1.73869->2.23871, peakres=0.692596->0.199006, Reached cyclethreshold.
2018-08-24 09:52:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 09:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:52:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.199005,-0.0231248) over full image : (0.199005,-0.0260743)
2018-08-24 09:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.23871
2018-08-24 09:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0629893, CycleNiter=976, Gain=0.1
2018-08-24 09:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->12 [12], model=2.23871->2.3825, peakres=0.199005->0.0572486, Reached cyclethreshold.
2018-08-24 09:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:52:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0572486,-0.00678573) over full image : (0.0572486,-0.00749848)
2018-08-24 09:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.3825
2018-08-24 09:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0181204, CycleNiter=964, Gain=0.1
2018-08-24 09:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->12 [12], model=2.3825->2.42385, peakres=0.0572486->0.0164751, Reached cyclethreshold.
2018-08-24 09:52:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 09:52:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:52:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0164751,-0.00246228) over full image : (0.0164751,-0.00268584)
2018-08-24 09:52:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.42385
2018-08-24 09:52:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00521474, CycleNiter=952, Gain=0.1
2018-08-24 09:52:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->13 [13], model=2.42385->2.43629, peakres=0.0164751->0.00493215, Reached cyclethreshold.
2018-08-24 09:52:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:52:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:52:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00493227,-0.00201851) over full image : (0.00493227,-0.00201959)
2018-08-24 09:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.43629
2018-08-24 09:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156117, CycleNiter=939, Gain=0.1
2018-08-24 09:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->49 [49], model=2.43629->2.44704, peakres=0.00493227->0.00153826, Reached cyclethreshold.
2018-08-24 09:52:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-24 09:52:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:52:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153905,-0.00153781) over full image : (0.0016636,-0.00153781)
2018-08-24 09:52:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.44704
2018-08-24 09:52:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000487142, CycleNiter=890, Gain=0.1
2018-08-24 09:52:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->248 [248], model=2.44704->2.45604, peakres=0.00153905->0.00048693, Reached cyclethreshold.
2018-08-24 09:52:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 358 iterations.
2018-08-24 09:52:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:52:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000488143,-0.000492311) over full image : (0.000791828,-0.000725641)
2018-08-24 09:52:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.45604
2018-08-24 09:52:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000182715, CycleNiter=642, Gain=0.1
2018-08-24 09:52:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->642 [642], model=2.45604->2.45676, peakres=0.000488143->0.000225776, Reached cycleniter.
2018-08-24 09:52:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:52:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 09:52:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254243,-0.000259464) over full image : (0.000707582,-0.000557324)
2018-08-24 09:52:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.45676
2018-08-24 09:52:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:52:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Restoring model image.
2018-08-24 09:52:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Applying PB correction
2018-08-24 09:52:48	INFO	tclean::::	
2018-08-24 09:52:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:52:48	INFO	tclean::::	##########################################
2018-08-24 09:52:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:52:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw75 !
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000113342583063
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145528858411
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000542178459 min: -0.000497992208693
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000167222533491
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000167222533491
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000608635717072
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.40657448769
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145528858411
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000113342583063
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000542178459
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000497992208693
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 76
2018-08-24 09:52:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs*.iter*
2018-08-24 09:52:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:53:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:53:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:53:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-24 09:53:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:53:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-24 09:53:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:53:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:53:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:53:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:53:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:53:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:53:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:53:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:53:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.46108e-05
2018-08-24 09:53:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11433
2018-08-24 09:53:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 76 ChanRange 0~127: 4.46107897876e-05 Jy/beam
2018-08-24 09:53:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.46107897876e-05 Jy
2018-08-24 09:53:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:53:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:53:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['76'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw76.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:53:38	INFO	tclean::::	
2018-08-24 09:53:38	INFO	tclean::::	##########################################
2018-08-24 09:53:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:53:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:53:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :76 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:53:42	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:53:42	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-24 09:53:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] : 
2018-08-24 09:53:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:53:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33187e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:53:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:53:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:53:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:53:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:53:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:53:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:53:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:53:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:53:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:53:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.76999e-05 
2018-08-24 09:53:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.373239 arcsec, 0.255923 arcsec, 72.9953 deg
2018-08-24 09:53:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:53:47	INFO	tclean::::	
2018-08-24 09:53:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:53:47	INFO	tclean::::	##########################################
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0994151756167
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.39784145355 min: -0.283082336187
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0994151756167
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.39784145355
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.283082336187
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:53:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:53:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:53:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.residual
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.sumwt
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.psf
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.pb
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00017844315915Jy
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:53:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:53:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['76'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw76.mfs.I.iter1', threshold='0.00017844315915Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:53:51	INFO	tclean::::	
2018-08-24 09:53:51	INFO	tclean::::	##########################################
2018-08-24 09:53:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:53:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:53:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :76 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:53:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:53:54	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-24 09:53:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : 
2018-08-24 09:53:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:53:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33187e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:53:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:53:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:53:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:53:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:53:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:53:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:53:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:53:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:53:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : hogbom
2018-08-24 09:53:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:53:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:53:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:53:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:53:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:53:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:53:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-24 09:53:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:53:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (2.39784,-0.261904) over full image : (2.39784,-0.325129)
2018-08-24 09:53:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:53:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.824958, CycleNiter=1000, Gain=0.1
2018-08-24 09:53:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=0->1.65501, peakres=2.39784->0.764883, Reached cyclethreshold.
2018-08-24 09:53:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 09:53:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:53:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:53:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.764886,-0.0836452) over full image : (0.764886,-0.103508)
2018-08-24 09:53:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 1.65501
2018-08-24 09:53:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.263153, CycleNiter=989, Gain=0.1
2018-08-24 09:53:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=1.65501->2.18311, peakres=0.764886->0.243999, Reached cyclethreshold.
2018-08-24 09:53:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 09:53:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:54:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.243996,-0.0267579) over full image : (0.243996,-0.0328697)
2018-08-24 09:54:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.18311
2018-08-24 09:54:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0839449, CycleNiter=978, Gain=0.1
2018-08-24 09:54:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=2.18311->2.35163, peakres=0.243996->0.0778767, Reached cyclethreshold.
2018-08-24 09:54:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 09:54:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:54:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0778765,-0.00859918) over full image : (0.0778765,-0.0104009)
2018-08-24 09:54:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.35163
2018-08-24 09:54:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0267928, CycleNiter=967, Gain=0.1
2018-08-24 09:54:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=2.35163->2.4054, peakres=0.0778765->0.0248467, Reached cyclethreshold.
2018-08-24 09:54:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 09:54:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:54:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0248466,-0.0031109) over full image : (0.0248466,-0.00379075)
2018-08-24 09:54:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.4054
2018-08-24 09:54:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00854826, CycleNiter=956, Gain=0.1
2018-08-24 09:54:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=2.4054->2.42256, peakres=0.0248466->0.00792927, Reached cyclethreshold.
2018-08-24 09:54:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 09:54:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:54:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00792917,-0.00196104) over full image : (0.00792917,-0.00208071)
2018-08-24 09:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.42256
2018-08-24 09:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00272797, CycleNiter=945, Gain=0.1
2018-08-24 09:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->22 [22], model=2.42256->2.43221, peakres=0.00792917->0.00270184, Reached cyclethreshold.
2018-08-24 09:54:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-24 09:54:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:54:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00270186,-0.00209933) over full image : (0.00270186,-0.00209933)
2018-08-24 09:54:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.43221
2018-08-24 09:54:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000929552, CycleNiter=923, Gain=0.1
2018-08-24 09:54:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->89 [89], model=2.43221->2.44029, peakres=0.00270186->0.000929333, Reached cyclethreshold.
2018-08-24 09:54:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-24 09:54:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:54:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000970939,-0.000939199) over full image : (0.00120703,-0.000939199)
2018-08-24 09:54:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.44029
2018-08-24 09:54:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000334044, CycleNiter=834, Gain=0.1
2018-08-24 09:54:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->423 [423], model=2.44029->2.4455, peakres=0.000970939->0.000333839, Reached cyclethreshold.
2018-08-24 09:54:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 589 iterations.
2018-08-24 09:54:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 09:54:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00038568,-0.000351327) over full image : (0.000716569,-0.000633955)
2018-08-24 09:54:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.4455
2018-08-24 09:54:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000178443, CycleNiter=411, Gain=0.1
2018-08-24 09:54:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->411 [411], model=2.4455->2.44629, peakres=0.00038568->0.000207384, Reached cycleniter.
2018-08-24 09:54:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:54:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 09:54:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:54:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000237797,-0.000239065) over full image : (0.000661208,-0.000586287)
2018-08-24 09:54:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.44629
2018-08-24 09:54:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:54:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Restoring model image.
2018-08-24 09:54:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Applying PB correction
2018-08-24 09:54:32	INFO	tclean::::	
2018-08-24 09:54:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:54:32	INFO	tclean::::	##########################################
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:54:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw76 !
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106781160866
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000156915062689
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000508881290443 min: -0.000437376147602
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017982260033
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017982260033
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000767876859754
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.39654302597
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000156915062689
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106781160866
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000508881290443
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000437376147602
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 77
2018-08-24 09:54:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs*.iter*
2018-08-24 09:54:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:55:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:55:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:55:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-24 09:55:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:55:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-24 09:55:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:55:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:55:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:55:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:55:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:55:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:55:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:55:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:55:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.34049e-05
2018-08-24 09:55:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11601
2018-08-24 09:55:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 77 ChanRange 0~127: 4.34048609841e-05 Jy/beam
2018-08-24 09:55:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.34048609841e-05 Jy
2018-08-24 09:55:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:55:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:55:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['77'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw77.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:55:21	INFO	tclean::::	
2018-08-24 09:55:21	INFO	tclean::::	##########################################
2018-08-24 09:55:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:55:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:55:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :77 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:55:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:55:24	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-24 09:55:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] : 
2018-08-24 09:55:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:55:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34467e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:55:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:55:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:55:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:55:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:55:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:55:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:55:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:55:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:55:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:55:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.68244e-05 
2018-08-24 09:55:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.372628 arcsec, 0.254872 arcsec, 73.2816 deg
2018-08-24 09:55:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:55:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:55:30	INFO	tclean::::	
2018-08-24 09:55:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:55:30	INFO	tclean::::	##########################################
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0996438860893
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.38769674301 min: -0.278436422348
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0996438860893
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.38769674301
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.278436422348
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:55:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:55:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:55:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.residual
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.sumwt
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.psf
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.pb
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000173619443936Jy
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:55:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:55:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['77'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw77.mfs.I.iter1', threshold='0.000173619443936Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask', pblimit=0.99792194366455078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:55:33	INFO	tclean::::	
2018-08-24 09:55:33	INFO	tclean::::	##########################################
2018-08-24 09:55:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:55:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:55:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :77 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:55:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:55:37	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-24 09:55:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : 
2018-08-24 09:55:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:55:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34467e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:55:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:55:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:55:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:55:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:55:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:55:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:55:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:55:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:55:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : hogbom
2018-08-24 09:55:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:55:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:55:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:55:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:55:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:55:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:55:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-24 09:55:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (2.3877,-0.253137) over full image : (2.3877,-0.310097)
2018-08-24 09:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.885965, CycleNiter=1000, Gain=0.1
2018-08-24 09:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=0->1.56365, peakres=2.3877->0.845025, Reached cyclethreshold.
2018-08-24 09:55:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-24 09:55:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:55:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.845023,-0.0897627) over full image : (0.845023,-0.109765)
2018-08-24 09:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 1.56365
2018-08-24 09:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.313549, CycleNiter=990, Gain=0.1
2018-08-24 09:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=1.56365->2.11723, peakres=0.845023->0.29946, Reached cyclethreshold.
2018-08-24 09:55:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 09:55:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:55:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.299461,-0.0319325) over full image : (0.299461,-0.0388496)
2018-08-24 09:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.11723
2018-08-24 09:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111116, CycleNiter=980, Gain=0.1
2018-08-24 09:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.11723->2.31325, peakres=0.299461->0.105908, Reached cyclethreshold.
2018-08-24 09:55:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 09:55:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:55:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.105907,-0.0115181) over full image : (0.105907,-0.0138719)
2018-08-24 09:55:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.31325
2018-08-24 09:55:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0392974, CycleNiter=970, Gain=0.1
2018-08-24 09:55:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.31325->2.38265, peakres=0.105907->0.0375103, Reached cyclethreshold.
2018-08-24 09:55:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 09:55:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:55:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0375105,-0.00438088) over full image : (0.0375105,-0.00519765)
2018-08-24 09:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.38265
2018-08-24 09:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0139184, CycleNiter=960, Gain=0.1
2018-08-24 09:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.38265->2.40722, peakres=0.0375105->0.0132817, Reached cyclethreshold.
2018-08-24 09:55:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-24 09:55:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:55:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:55:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0132817,-0.00209282) over full image : (0.0132817,-0.00240918)
2018-08-24 09:55:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.40722
2018-08-24 09:55:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00492822, CycleNiter=950, Gain=0.1
2018-08-24 09:55:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->11 [11], model=2.40722->2.41645, peakres=0.0132817->0.00477118, Reached cyclethreshold.
2018-08-24 09:55:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:55:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:56:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00477126,-0.00192582) over full image : (0.00477126,-0.00192582)
2018-08-24 09:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.41645
2018-08-24 09:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017704, CycleNiter=939, Gain=0.1
2018-08-24 09:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->40 [40], model=2.41645->2.42628, peakres=0.00477126->0.00171456, Reached cyclethreshold.
2018-08-24 09:56:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-24 09:56:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:56:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00171525,-0.00168172) over full image : (0.0017779,-0.00168172)
2018-08-24 09:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.42628
2018-08-24 09:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00063645, CycleNiter=899, Gain=0.1
2018-08-24 09:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->157 [157], model=2.42628->2.43271, peakres=0.00171525->0.000635264, Reached cyclethreshold.
2018-08-24 09:56:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 258 iterations.
2018-08-24 09:56:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 09:56:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000644794,-0.000640152) over full image : (0.00108282,-0.000755812)
2018-08-24 09:56:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43271
2018-08-24 09:56:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239254, CycleNiter=742, Gain=0.1
2018-08-24 09:56:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->670 [670], model=2.43271->2.43737, peakres=0.000644794->0.000239026, Reached cyclethreshold.
2018-08-24 09:56:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 928 iterations.
2018-08-24 09:56:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 09:56:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000279751,-0.000273145) over full image : (0.000719597,-0.000627346)
2018-08-24 09:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43737
2018-08-24 09:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000173619, CycleNiter=72, Gain=0.1
2018-08-24 09:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->72 [72], model=2.43737->2.43739, peakres=0.000279751->0.000215469, Reached cycleniter.
2018-08-24 09:56:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:56:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 09:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00022007,-0.000216507) over full image : (0.000700196,-0.000626932)
2018-08-24 09:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43739
2018-08-24 09:56:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:56:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Restoring model image.
2018-08-24 09:56:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Applying PB correction
2018-08-24 09:56:21	INFO	tclean::::	
2018-08-24 09:56:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:56:21	INFO	tclean::::	##########################################
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:56:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw77 !
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000105957711639
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000140713862493
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000601113250013 min: -0.000480461429106
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000165851524798
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000165851524798
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000738785602152
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.38630890846
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000140713862493
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000105957711639
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000601113250013
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000480461429106
2018-08-24 09:56:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 78
2018-08-24 09:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs*.iter*
2018-08-24 09:56:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:57:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:57:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:57:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-24 09:57:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:57:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-24 09:57:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:57:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:57:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:57:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:57:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:57:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.23046e-05
2018-08-24 09:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11733
2018-08-24 09:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 78 ChanRange 0~127: 4.230464275e-05 Jy/beam
2018-08-24 09:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.230464275e-05 Jy
2018-08-24 09:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:57:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:57:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['78'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw78.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:57:11	INFO	tclean::::	
2018-08-24 09:57:11	INFO	tclean::::	##########################################
2018-08-24 09:57:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:57:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:57:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :78 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:57:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:57:15	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-24 09:57:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] : 
2018-08-24 09:57:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:57:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35747e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:57:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:57:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:57:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:57:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:57:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:57:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:57:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:57:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:57:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:57:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.60126e-05 
2018-08-24 09:57:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.369896 arcsec, 0.253865 arcsec, 73.018 deg
2018-08-24 09:57:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:57:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:57:20	INFO	tclean::::	
2018-08-24 09:57:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:57:20	INFO	tclean::::	##########################################
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0995127111673
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3778886795 min: -0.273238688707
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0995127111673
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3778886795
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.273238688707
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:57:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:57:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:57:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.residual
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.sumwt
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.psf
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.pb
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000169218571Jy
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:57:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:57:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['78'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw78.mfs.I.iter1', threshold='0.000169218571Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:57:23	INFO	tclean::::	
2018-08-24 09:57:23	INFO	tclean::::	##########################################
2018-08-24 09:57:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:57:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:57:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :78 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:57:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:57:28	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-24 09:57:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : 
2018-08-24 09:57:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:57:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35747e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:57:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:57:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:57:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:57:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:57:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:57:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:57:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:57:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:57:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : hogbom
2018-08-24 09:57:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:57:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:57:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:57:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:57:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:57:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:57:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-24 09:57:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (2.37789,-0.253026) over full image : (2.37789,-0.307604)
2018-08-24 09:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.92321, CycleNiter=1000, Gain=0.1
2018-08-24 09:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=0->1.55724, peakres=2.37789->0.841594, Reached cyclethreshold.
2018-08-24 09:57:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-24 09:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.841592,-0.0898884) over full image : (0.841592,-0.108843)
2018-08-24 09:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 1.55724
2018-08-24 09:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.326747, CycleNiter=990, Gain=0.1
2018-08-24 09:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=1.55724->2.10862, peakres=0.841592->0.298095, Reached cyclethreshold.
2018-08-24 09:57:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 09:57:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:57:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.298097,-0.0320411) over full image : (0.298097,-0.0384946)
2018-08-24 09:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.10862
2018-08-24 09:57:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115735, CycleNiter=980, Gain=0.1
2018-08-24 09:57:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.10862->2.30386, peakres=0.298097->0.105608, Reached cyclethreshold.
2018-08-24 09:57:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 09:57:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:57:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.105607,-0.0116474) over full image : (0.105607,-0.0137553)
2018-08-24 09:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.30386
2018-08-24 09:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0410019, CycleNiter=970, Gain=0.1
2018-08-24 09:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.30386->2.373, peakres=0.105607->0.0373678, Reached cyclethreshold.
2018-08-24 09:57:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 09:57:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0373678,-0.00457231) over full image : (0.0373678,-0.00513905)
2018-08-24 09:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.373
2018-08-24 09:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014508, CycleNiter=960, Gain=0.1
2018-08-24 09:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.373->2.39748, peakres=0.0373678->0.0132414, Reached cyclethreshold.
2018-08-24 09:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-24 09:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:57:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0132413,-0.00226461) over full image : (0.0132413,-0.00256885)
2018-08-24 09:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.39748
2018-08-24 09:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00514092, CycleNiter=950, Gain=0.1
2018-08-24 09:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->11 [11], model=2.39748->2.40668, peakres=0.0132413->0.00475208, Reached cyclethreshold.
2018-08-24 09:57:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 09:57:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:57:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00475216,-0.00185531) over full image : (0.00475216,-0.00196353)
2018-08-24 09:57:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.40668
2018-08-24 09:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184502, CycleNiter=939, Gain=0.1
2018-08-24 09:57:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->37 [37], model=2.40668->2.41633, peakres=0.00475216->0.00179174, Reached cyclethreshold.
2018-08-24 09:57:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 98 iterations.
2018-08-24 09:57:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:57:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179237,-0.00175056) over full image : (0.00179237,-0.00175056)
2018-08-24 09:57:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.41633
2018-08-24 09:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000695884, CycleNiter=902, Gain=0.1
2018-08-24 09:57:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->133 [133], model=2.41633->2.42204, peakres=0.00179237->0.000692038, Reached cyclethreshold.
2018-08-24 09:57:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 231 iterations.
2018-08-24 09:57:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 09:58:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069224,-0.000691883) over full image : (0.00105519,-0.000839381)
2018-08-24 09:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42204
2018-08-24 09:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268761, CycleNiter=769, Gain=0.1
2018-08-24 09:58:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->599 [599], model=2.42204->2.42619, peakres=0.00069224->0.000268079, Reached cyclethreshold.
2018-08-24 09:58:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 830 iterations.
2018-08-24 09:58:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 09:58:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000295166,-0.000312938) over full image : (0.00093106,-0.000686758)
2018-08-24 09:58:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42619
2018-08-24 09:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000169219, CycleNiter=170, Gain=0.1
2018-08-24 09:58:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->170 [170], model=2.42619->2.42658, peakres=0.000295166->0.000218992, Reached cycleniter.
2018-08-24 09:58:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 09:58:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 09:58:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234571,-0.000236974) over full image : (0.00088581,-0.000677131)
2018-08-24 09:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42658
2018-08-24 09:58:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 09:58:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Restoring model image.
2018-08-24 09:58:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Applying PB correction
2018-08-24 09:58:11	INFO	tclean::::	
2018-08-24 09:58:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:58:11	INFO	tclean::::	##########################################
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 09:58:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw78 !
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111403824121
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000150247375132
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000454586028354 min: -0.00041321007302
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179534894414
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179534894414
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000810454483144
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.37652611732
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000150247375132
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111403824121
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000454586028354
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00041321007302
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 79
2018-08-24 09:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs*.iter*
2018-08-24 09:58:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:58:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 09:58:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 09:58:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-24 09:59:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 09:59:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-24 09:59:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 09:59:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 09:59:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:59:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 09:59:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:59:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:59:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 09:59:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 09:59:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.30592e-05
2018-08-24 09:59:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1178
2018-08-24 09:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 79 ChanRange 0~127: 4.30591651437e-05 Jy/beam
2018-08-24 09:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.30591651437e-05 Jy
2018-08-24 09:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 09:59:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:59:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['79'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw79.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 09:59:02	INFO	tclean::::	
2018-08-24 09:59:02	INFO	tclean::::	##########################################
2018-08-24 09:59:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:59:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:59:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :79 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:59:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:59:06	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-24 09:59:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] : 
2018-08-24 09:59:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:59:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37027e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:59:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-24 09:59:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:59:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:59:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:59:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:59:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 09:59:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.65083e-05 
2018-08-24 09:59:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367243 arcsec, 0.252653 arcsec, 72.4908 deg
2018-08-24 09:59:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 09:59:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 09:59:12	INFO	tclean::::	
2018-08-24 09:59:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 09:59:12	INFO	tclean::::	##########################################
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.099388346076
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3681397438 min: -0.277974337339
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.099388346076
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3681397438
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.277974337339
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 09:59:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 09:59:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 09:59:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.residual
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.sumwt
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.psf
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.pb
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000172236660575Jy
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 09:59:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 09:59:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['79'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw79.mfs.I.iter1', threshold='0.000172236660575Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 09:59:15	INFO	tclean::::	
2018-08-24 09:59:15	INFO	tclean::::	##########################################
2018-08-24 09:59:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 09:59:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 09:59:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :79 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 09:59:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 09:59:19	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-24 09:59:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : 
2018-08-24 09:59:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 09:59:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37027e+10] at [0] with increment [1.27997e+08]
2018-08-24 09:59:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-24 09:59:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 09:59:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 09:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 09:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 09:59:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 09:59:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 09:59:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 09:59:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : hogbom
2018-08-24 09:59:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 09:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 09:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 09:59:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 09:59:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 09:59:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 09:59:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-24 09:59:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (2.36814,-0.253278) over full image : (2.36814,-0.312743)
2018-08-24 09:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-24 09:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.940783, CycleNiter=1000, Gain=0.1
2018-08-24 09:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=0->1.4578, peakres=2.36814->0.930769, Reached cyclethreshold.
2018-08-24 09:59:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 09:59:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 09:59:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.930762,-0.0999002) over full image : (0.930762,-0.122613)
2018-08-24 09:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 1.4578
2018-08-24 09:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.369761, CycleNiter=991, Gain=0.1
2018-08-24 09:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=1.4578->2.03058, peakres=0.930762->0.365469, Reached cyclethreshold.
2018-08-24 09:59:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 09:59:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 09:59:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.365471,-0.0396157) over full image : (0.365471,-0.0480156)
2018-08-24 09:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.03058
2018-08-24 09:59:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.145189, CycleNiter=982, Gain=0.1
2018-08-24 09:59:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=2.03058->2.25559, peakres=0.365471->0.143599, Reached cyclethreshold.
2018-08-24 09:59:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 09:59:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 09:59:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.1436,-0.0159017) over full image : (0.1436,-0.0189331)
2018-08-24 09:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.25559
2018-08-24 09:59:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0570474, CycleNiter=973, Gain=0.1
2018-08-24 09:59:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=2.25559->2.344, peakres=0.1436->0.0564301, Reached cyclethreshold.
2018-08-24 09:59:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 09:59:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 09:59:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0564301,-0.00665871) over full image : (0.0564301,-0.00752572)
2018-08-24 09:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.344
2018-08-24 09:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0224178, CycleNiter=964, Gain=0.1
2018-08-24 09:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=2.344->2.37873, peakres=0.0564301->0.0221773, Reached cyclethreshold.
2018-08-24 09:59:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 09:59:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 09:59:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0221773,-0.00315402) over full image : (0.0221773,-0.00337716)
2018-08-24 09:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.37873
2018-08-24 09:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00881031, CycleNiter=955, Gain=0.1
2018-08-24 09:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->9 [9], model=2.37873->2.39237, peakres=0.0221773->0.00870621, Reached cyclethreshold.
2018-08-24 09:59:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 09:59:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 09:59:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00870626,-0.00184956) over full image : (0.00870626,-0.00216717)
2018-08-24 09:59:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.39237
2018-08-24 09:59:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00345871, CycleNiter=946, Gain=0.1
2018-08-24 09:59:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->15 [15], model=2.39237->2.40031, peakres=0.00870626->0.00344153, Reached cyclethreshold.
2018-08-24 09:59:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 09:59:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 09:59:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00344156,-0.00177537) over full image : (0.00344156,-0.00177537)
2018-08-24 09:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.40031
2018-08-24 09:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136722, CycleNiter=931, Gain=0.1
2018-08-24 09:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->55 [55], model=2.40031->2.40899, peakres=0.00344156->0.00135657, Reached cyclethreshold.
2018-08-24 09:59:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 09:59:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 09:59:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135699,-0.00134629) over full image : (0.00171821,-0.00134629)
2018-08-24 09:59:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.40899
2018-08-24 09:59:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000539087, CycleNiter=876, Gain=0.1
2018-08-24 09:59:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->209 [209], model=2.40899->2.41463, peakres=0.00135699->0.000536844, Reached cyclethreshold.
2018-08-24 09:59:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 333 iterations.
2018-08-24 09:59:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 09:59:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 09:59:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000628267,-0.000536799) over full image : (0.000945453,-0.000817027)
2018-08-24 09:59:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41463
2018-08-24 09:59:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00024959, CycleNiter=667, Gain=0.1
2018-08-24 09:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->630 [630], model=2.41463->2.41672, peakres=0.000628267->0.000249398, Reached cyclethreshold.
2018-08-24 09:59:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 963 iterations.
2018-08-24 09:59:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:00:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:00:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289843,-0.000282043) over full image : (0.000702117,-0.000690491)
2018-08-24 10:00:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41672
2018-08-24 10:00:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172237, CycleNiter=37, Gain=0.1
2018-08-24 10:00:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->37 [37], model=2.41672->2.41652, peakres=0.000289843->0.000241257, Reached cycleniter.
2018-08-24 10:00:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:00:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:00:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000259912,-0.00025035) over full image : (0.000700377,-0.000680213)
2018-08-24 10:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41652
2018-08-24 10:00:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:00:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Restoring model image.
2018-08-24 10:00:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Applying PB correction
2018-08-24 10:00:06	INFO	tclean::::	
2018-08-24 10:00:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:00:06	INFO	tclean::::	##########################################
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:00:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw79 !
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115733986604
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145756959682
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000485856668092 min: -0.000414728274336
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175143475644
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175143475644
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000657841272186
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.36670207977
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145756959682
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115733986604
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000485856668092
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000414728274336
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 80
2018-08-24 10:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs*.iter*
2018-08-24 10:00:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:00:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-24 10:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-24 10:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:00:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:00:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:00:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:00:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:00:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:00:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:00:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.43904e-05
2018-08-24 10:00:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11718
2018-08-24 10:00:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 80 ChanRange 0~127: 4.43903555856e-05 Jy/beam
2018-08-24 10:00:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.43903555856e-05 Jy
2018-08-24 10:00:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:00:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:00:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['80'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw80.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:00:56	INFO	tclean::::	
2018-08-24 10:00:56	INFO	tclean::::	##########################################
2018-08-24 10:00:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:00:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:00:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :80 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:01:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:01:00	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-24 10:01:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] : 
2018-08-24 10:01:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:01:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38307e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:01:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:01:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:01:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:01:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:01:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:01:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:01:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:01:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:01:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:01:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.72855e-05 
2018-08-24 10:01:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.364039 arcsec, 0.252825 arcsec, 71.4713 deg
2018-08-24 10:01:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:01:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:01:06	INFO	tclean::::	
2018-08-24 10:01:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:01:06	INFO	tclean::::	##########################################
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0981371849775
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.35876536369 min: -0.297454684973
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0981371849775
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.35876536369
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.297454684973
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:01:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.residual
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.sumwt
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.psf
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.pb
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000177561422342Jy
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:01:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:01:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['80'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw80.mfs.I.iter1', threshold='0.000177561422342Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:01:09	INFO	tclean::::	
2018-08-24 10:01:09	INFO	tclean::::	##########################################
2018-08-24 10:01:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:01:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:01:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :80 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:01:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:01:13	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-24 10:01:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : 
2018-08-24 10:01:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:01:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38307e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:01:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:01:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:01:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:01:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : hogbom
2018-08-24 10:01:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:01:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:01:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:01:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:01:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-24 10:01:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (2.35877,-0.26509) over full image : (2.35877,-0.336422)
2018-08-24 10:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.955669, CycleNiter=1000, Gain=0.1
2018-08-24 10:01:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=0->1.45198, peakres=2.35877->0.926986, Reached cyclethreshold.
2018-08-24 10:01:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:01:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:01:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.92698,-0.104044) over full image : (0.92698,-0.131835)
2018-08-24 10:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 1.45198
2018-08-24 10:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.375572, CycleNiter=991, Gain=0.1
2018-08-24 10:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=1.45198->2.02247, peakres=0.92698->0.364047, Reached cyclethreshold.
2018-08-24 10:01:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:01:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:01:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.364049,-0.0410363) over full image : (0.364049,-0.0517074)
2018-08-24 10:01:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.02247
2018-08-24 10:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.147497, CycleNiter=982, Gain=0.1
2018-08-24 10:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=2.02247->2.24658, peakres=0.364049->0.142996, Reached cyclethreshold.
2018-08-24 10:01:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:01:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:01:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.142996,-0.0162605) over full image : (0.142996,-0.0204438)
2018-08-24 10:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.24658
2018-08-24 10:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0579359, CycleNiter=973, Gain=0.1
2018-08-24 10:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=2.24658->2.33464, peakres=0.142996->0.0561737, Reached cyclethreshold.
2018-08-24 10:01:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:01:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:01:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0561739,-0.00659926) over full image : (0.0561739,-0.00821976)
2018-08-24 10:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.33464
2018-08-24 10:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0227592, CycleNiter=964, Gain=0.1
2018-08-24 10:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=2.33464->2.36923, peakres=0.0561739->0.0220636, Reached cyclethreshold.
2018-08-24 10:01:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:01:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:01:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0220636,-0.00298929) over full image : (0.0220636,-0.00366546)
2018-08-24 10:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.36923
2018-08-24 10:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00893919, CycleNiter=955, Gain=0.1
2018-08-24 10:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->9 [9], model=2.36923->2.38282, peakres=0.0220636->0.00866968, Reached cyclethreshold.
2018-08-24 10:01:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:01:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:01:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00866986,-0.00192281) over full image : (0.00866986,-0.00223575)
2018-08-24 10:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.38282
2018-08-24 10:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00351265, CycleNiter=946, Gain=0.1
2018-08-24 10:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->15 [15], model=2.38282->2.39075, peakres=0.00866986->0.00347359, Reached cyclethreshold.
2018-08-24 10:01:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 10:01:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:01:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0034736,-0.00203696) over full image : (0.0034736,-0.00203696)
2018-08-24 10:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.39075
2018-08-24 10:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140735, CycleNiter=931, Gain=0.1
2018-08-24 10:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->49 [49], model=2.39075->2.39872, peakres=0.0034736->0.00140149, Reached cyclethreshold.
2018-08-24 10:01:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 118 iterations.
2018-08-24 10:01:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:01:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140149,-0.00138192) over full image : (0.00145012,-0.00138192)
2018-08-24 10:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.39872
2018-08-24 10:01:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000567823, CycleNiter=882, Gain=0.1
2018-08-24 10:01:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->165 [165], model=2.39872->2.40425, peakres=0.00140149->0.000567272, Reached cyclethreshold.
2018-08-24 10:01:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 283 iterations.
2018-08-24 10:01:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:01:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000569352,-0.000561789) over full image : (0.000837048,-0.000907508)
2018-08-24 10:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40425
2018-08-24 10:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000230677, CycleNiter=717, Gain=0.1
2018-08-24 10:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->696 [696], model=2.40425->2.40678, peakres=0.000569352->0.000230537, Reached cyclethreshold.
2018-08-24 10:01:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 979 iterations.
2018-08-24 10:01:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:01:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000288912,-0.000248675) over full image : (0.000682822,-0.00070911)
2018-08-24 10:01:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40678
2018-08-24 10:01:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000177561, CycleNiter=21, Gain=0.1
2018-08-24 10:01:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->21 [21], model=2.40678->2.40703, peakres=0.000288912->0.000226597, Reached cycleniter.
2018-08-24 10:01:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:01:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:01:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000226072,-0.000233737) over full image : (0.000676844,-0.000710982)
2018-08-24 10:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40703
2018-08-24 10:01:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:01:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Restoring model image.
2018-08-24 10:01:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Applying PB correction
2018-08-24 10:01:59	INFO	tclean::::	
2018-08-24 10:01:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:01:59	INFO	tclean::::	##########################################
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:02:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw80 !
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107616222522
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000136472677696
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000497887434904 min: -0.000373241287889
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000160028692335
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000160028692335
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000798587920144
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.35736894608
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000136472677696
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107616222522
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000497887434904
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000373241287889
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 81
2018-08-24 10:02:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs*.iter*
2018-08-24 10:02:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:02:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:02:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:02:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-24 10:02:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:02:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-24 10:02:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:02:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:02:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:02:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:02:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:02:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:02:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:02:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:02:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.88818e-05
2018-08-24 10:02:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11687
2018-08-24 10:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 81 ChanRange 0~127: 4.8881815037e-05 Jy/beam
2018-08-24 10:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.8881815037e-05 Jy
2018-08-24 10:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:02:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:02:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['81'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw81.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:02:50	INFO	tclean::::	
2018-08-24 10:02:50	INFO	tclean::::	##########################################
2018-08-24 10:02:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:02:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:02:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :81 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:02:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:02:54	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-24 10:02:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] : 
2018-08-24 10:02:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:02:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39587e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:02:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:02:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:02:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:02:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:02:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.00108e-05 
2018-08-24 10:02:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.365769 arcsec, 0.250867 arcsec, 71.7798 deg
2018-08-24 10:02:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:02:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:03:00	INFO	tclean::::	
2018-08-24 10:03:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:03:00	INFO	tclean::::	##########################################
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0986525863409
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3491294384 min: -0.28917825222
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0986525863409
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3491294384
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.28917825222
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:03:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:03:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:03:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.residual
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.sumwt
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.psf
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.pb
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000195527260148Jy
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:03:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:03:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['81'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw81.mfs.I.iter1', threshold='0.000195527260148Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:03:03	INFO	tclean::::	
2018-08-24 10:03:03	INFO	tclean::::	##########################################
2018-08-24 10:03:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:03:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:03:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :81 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:03:07	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:03:07	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-24 10:03:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : 
2018-08-24 10:03:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:03:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39587e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:03:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:03:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:03:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:03:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:03:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:03:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:03:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:03:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:03:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : hogbom
2018-08-24 10:03:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:03:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:03:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:03:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:03:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:03:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:03:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-24 10:03:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (2.34913,-0.254618) over full image : (2.34913,-0.327766)
2018-08-24 10:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:03:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.9692, CycleNiter=1000, Gain=0.1
2018-08-24 10:03:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=0->1.44615, peakres=2.34913->0.92348, Reached cyclethreshold.
2018-08-24 10:03:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:03:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:03:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.923474,-0.100197) over full image : (0.923474,-0.128482)
2018-08-24 10:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 1.44615
2018-08-24 10:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.381005, CycleNiter=991, Gain=0.1
2018-08-24 10:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=1.44615->2.01441, peakres=0.923474->0.362617, Reached cyclethreshold.
2018-08-24 10:03:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:03:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:03:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.362618,-0.0394204) over full image : (0.362618,-0.0504619)
2018-08-24 10:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.01441
2018-08-24 10:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.149608, CycleNiter=982, Gain=0.1
2018-08-24 10:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=2.01441->2.23765, peakres=0.362618->0.142459, Reached cyclethreshold.
2018-08-24 10:03:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:03:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:03:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.142459,-0.0155932) over full image : (0.142459,-0.0200083)
2018-08-24 10:03:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.23765
2018-08-24 10:03:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0587755, CycleNiter=973, Gain=0.1
2018-08-24 10:03:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=2.23765->2.32537, peakres=0.142459->0.0559709, Reached cyclethreshold.
2018-08-24 10:03:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:03:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:03:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.055971,-0.00634557) over full image : (0.055971,-0.00812557)
2018-08-24 10:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.32537
2018-08-24 10:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0230924, CycleNiter=964, Gain=0.1
2018-08-24 10:03:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=2.32537->2.35983, peakres=0.055971->0.0219913, Reached cyclethreshold.
2018-08-24 10:03:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:03:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:03:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0219913,-0.00293684) over full image : (0.0219913,-0.00365712)
2018-08-24 10:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.35983
2018-08-24 10:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00907315, CycleNiter=955, Gain=0.1
2018-08-24 10:03:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->9 [9], model=2.35983->2.37337, peakres=0.0219913->0.00864346, Reached cyclethreshold.
2018-08-24 10:03:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:03:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:03:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00864335,-0.00177674) over full image : (0.00864335,-0.00237722)
2018-08-24 10:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.37337
2018-08-24 10:03:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00356606, CycleNiter=946, Gain=0.1
2018-08-24 10:03:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->14 [14], model=2.37337->2.38087, peakres=0.00864335->0.00349907, Reached cyclethreshold.
2018-08-24 10:03:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:03:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:03:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00349905,-0.00188626) over full image : (0.00349905,-0.00188626)
2018-08-24 10:03:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.38087
2018-08-24 10:03:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144363, CycleNiter=932, Gain=0.1
2018-08-24 10:03:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->47 [47], model=2.38087->2.38848, peakres=0.00349905->0.00142291, Reached cyclethreshold.
2018-08-24 10:03:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 10:03:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:03:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140935,-0.00142293) over full image : (0.00150665,-0.00142293)
2018-08-24 10:03:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.38848
2018-08-24 10:03:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000581466, CycleNiter=885, Gain=0.1
2018-08-24 10:03:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->162 [162], model=2.38848->2.39389, peakres=0.00140935->0.000580383, Reached cyclethreshold.
2018-08-24 10:03:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 277 iterations.
2018-08-24 10:03:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:03:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000580269,-0.000563409) over full image : (0.00091383,-0.00100018)
2018-08-24 10:03:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39389
2018-08-24 10:03:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239406, CycleNiter=723, Gain=0.1
2018-08-24 10:03:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->723 [723], model=2.39389->2.39698, peakres=0.000580269->0.000244062, Reached cycleniter.
2018-08-24 10:03:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:03:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:03:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:03:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000268548,-0.000282033) over full image : (0.000683427,-0.000773466)
2018-08-24 10:03:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39698
2018-08-24 10:03:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:03:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Restoring model image.
2018-08-24 10:03:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Applying PB correction
2018-08-24 10:03:50	INFO	tclean::::	
2018-08-24 10:03:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:03:50	INFO	tclean::::	##########################################
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:03:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw81 !
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000117769021017
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000133625377202
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000615352531895 min: -0.000425547943451
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000163192933542
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000163192933542
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000757424684707
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.34769773483
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000133625377202
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000117769021017
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000615352531895
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000425547943451
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 82
2018-08-24 10:03:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs*.iter*
2018-08-24 10:03:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:04:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:04:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:04:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-24 10:04:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:04:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-24 10:04:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:04:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:04:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:04:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:04:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:04:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:04:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:04:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:04:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.55841e-05
2018-08-24 10:04:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11425
2018-08-24 10:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 82 ChanRange 0~127: 4.55840595024e-05 Jy/beam
2018-08-24 10:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.55840595024e-05 Jy
2018-08-24 10:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:04:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:04:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['82'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw82.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:04:40	INFO	tclean::::	
2018-08-24 10:04:40	INFO	tclean::::	##########################################
2018-08-24 10:04:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:04:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:04:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :82 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:04:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:04:43	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-24 10:04:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] : 
2018-08-24 10:04:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:04:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40387e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:04:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:04:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:04:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:04:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:04:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:04:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:04:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:04:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:04:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:04:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.79965e-05 
2018-08-24 10:04:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.3618 arcsec, 0.249323 arcsec, 73.7611 deg
2018-08-24 10:04:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:04:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:04:49	INFO	tclean::::	
2018-08-24 10:04:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:04:49	INFO	tclean::::	##########################################
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0976349264383
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.34197330475 min: -0.282257795334
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0976349264383
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.34197330475
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.282257795334
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:04:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:04:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:04:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.residual
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.sumwt
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.psf
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.pb
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00018233623801Jy
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:04:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:04:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['82'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw82.mfs.I.iter1', threshold='0.00018233623801Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:04:52	INFO	tclean::::	
2018-08-24 10:04:52	INFO	tclean::::	##########################################
2018-08-24 10:04:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:04:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:04:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :82 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:04:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:04:56	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-24 10:04:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : 
2018-08-24 10:04:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:04:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40387e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:04:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:04:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:04:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:04:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:04:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:04:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:04:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:04:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:04:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : hogbom
2018-08-24 10:04:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:04:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:04:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:04:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:04:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:04:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:04:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-24 10:04:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (2.34197,-0.25546) over full image : (2.34197,-0.32733)
2018-08-24 10:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.951584, CycleNiter=1000, Gain=0.1
2018-08-24 10:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=0->1.44203, peakres=2.34197->0.921077, Reached cyclethreshold.
2018-08-24 10:04:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:04:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.92107,-0.100794) over full image : (0.92107,-0.128501)
2018-08-24 10:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 1.44203
2018-08-24 10:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.374247, CycleNiter=991, Gain=0.1
2018-08-24 10:05:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=1.44203->2.00893, peakres=0.92107->0.361925, Reached cyclethreshold.
2018-08-24 10:05:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:05:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:05:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.361926,-0.0398934) over full image : (0.361926,-0.0503814)
2018-08-24 10:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.00893
2018-08-24 10:05:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.147057, CycleNiter=982, Gain=0.1
2018-08-24 10:05:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=2.00893->2.23176, peakres=0.361926->0.142319, Reached cyclethreshold.
2018-08-24 10:05:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:05:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:05:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.142318,-0.0160692) over full image : (0.142318,-0.0198373)
2018-08-24 10:05:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.23176
2018-08-24 10:05:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0578262, CycleNiter=973, Gain=0.1
2018-08-24 10:05:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=2.23176->2.31935, peakres=0.142318->0.0559173, Reached cyclethreshold.
2018-08-24 10:05:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:05:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:05:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0559168,-0.00667131) over full image : (0.0559168,-0.00792372)
2018-08-24 10:05:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.31935
2018-08-24 10:05:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.02272, CycleNiter=964, Gain=0.1
2018-08-24 10:05:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=2.31935->2.35378, peakres=0.0559168->0.0219902, Reached cyclethreshold.
2018-08-24 10:05:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:05:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:05:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0219902,-0.00309445) over full image : (0.0219902,-0.0034763)
2018-08-24 10:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.35378
2018-08-24 10:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.008935, CycleNiter=955, Gain=0.1
2018-08-24 10:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->9 [9], model=2.35378->2.36731, peakres=0.0219902->0.00863814, Reached cyclethreshold.
2018-08-24 10:05:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:05:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:05:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00863812,-0.00192979) over full image : (0.00863812,-0.00218722)
2018-08-24 10:05:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.36731
2018-08-24 10:05:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00350982, CycleNiter=946, Gain=0.1
2018-08-24 10:05:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->14 [14], model=2.36731->2.37483, peakres=0.00863812->0.00347088, Reached cyclethreshold.
2018-08-24 10:05:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:05:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:05:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00347089,-0.00198439) over full image : (0.00347089,-0.00198439)
2018-08-24 10:05:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.37483
2018-08-24 10:05:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141028, CycleNiter=932, Gain=0.1
2018-08-24 10:05:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->47 [47], model=2.37483->2.38269, peakres=0.00347089->0.00138347, Reached cyclethreshold.
2018-08-24 10:05:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 10:05:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:05:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137238,-0.00138344) over full image : (0.00171191,-0.00138344)
2018-08-24 10:05:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.38269
2018-08-24 10:05:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000557621, CycleNiter=885, Gain=0.1
2018-08-24 10:05:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->173 [173], model=2.38269->2.38764, peakres=0.00137238->0.000555974, Reached cyclethreshold.
2018-08-24 10:05:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 288 iterations.
2018-08-24 10:05:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:05:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000580864,-0.000562661) over full image : (0.0012182,-0.000815905)
2018-08-24 10:05:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.38764
2018-08-24 10:05:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000236015, CycleNiter=712, Gain=0.1
2018-08-24 10:05:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->693 [693], model=2.38764->2.39032, peakres=0.000580864->0.000235999, Reached cyclethreshold.
2018-08-24 10:05:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 981 iterations.
2018-08-24 10:05:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:05:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000290488,-0.000283711) over full image : (0.00083013,-0.000593823)
2018-08-24 10:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.39032
2018-08-24 10:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000182336, CycleNiter=19, Gain=0.1
2018-08-24 10:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->19 [19], model=2.39032->2.39032, peakres=0.000290488->0.000245555, Reached cycleniter.
2018-08-24 10:05:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:05:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:05:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000245931,-0.000243027) over full image : (0.00082758,-0.000584108)
2018-08-24 10:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.39032
2018-08-24 10:05:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:05:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Restoring model image.
2018-08-24 10:05:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Applying PB correction
2018-08-24 10:05:43	INFO	tclean::::	
2018-08-24 10:05:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:05:43	INFO	tclean::::	##########################################
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:05:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw82 !
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111141082016
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00014757119061
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000569993339013 min: -0.000408466294175
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179400914931
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179400914931
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000648952438496
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.34050750732
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00014757119061
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111141082016
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000569993339013
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000408466294175
2018-08-24 10:05:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:05:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:05:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 83
2018-08-24 10:05:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs*.iter*
2018-08-24 10:05:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:06:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:06:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:06:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-24 10:06:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:06:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-24 10:06:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:06:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:06:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:06:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:06:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:06:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:06:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:06:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:06:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.25291e-05
2018-08-24 10:06:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11449
2018-08-24 10:06:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 83 ChanRange 0~127: 4.25291258872e-05 Jy/beam
2018-08-24 10:06:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.25291258872e-05 Jy
2018-08-24 10:06:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:06:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:06:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['83'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw83.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:06:33	INFO	tclean::::	
2018-08-24 10:06:33	INFO	tclean::::	##########################################
2018-08-24 10:06:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:06:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:06:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :83 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:06:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:06:37	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-24 10:06:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] : 
2018-08-24 10:06:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:06:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41667e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:06:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:06:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:06:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:06:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:06:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:06:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:06:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:06:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:06:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:06:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.61338e-05 
2018-08-24 10:06:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358558 arcsec, 0.249265 arcsec, 73.4845 deg
2018-08-24 10:06:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:06:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:06:42	INFO	tclean::::	
2018-08-24 10:06:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:06:42	INFO	tclean::::	##########################################
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.095064997673
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3324842453 min: -0.288670182228
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.095064997673
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3324842453
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.288670182228
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:06:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:06:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:06:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.residual
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.sumwt
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.psf
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.pb
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000170116503549Jy
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:06:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:06:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['83'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw83.mfs.I.iter1', threshold='0.000170116503549Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:06:46	INFO	tclean::::	
2018-08-24 10:06:46	INFO	tclean::::	##########################################
2018-08-24 10:06:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:06:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:06:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :83 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:06:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:06:50	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-24 10:06:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : 
2018-08-24 10:06:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:06:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41667e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:06:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:06:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:06:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:06:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:06:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:06:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:06:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:06:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:06:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : hogbom
2018-08-24 10:06:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:06:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:06:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:06:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:06:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:06:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:06:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-24 10:06:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (2.33248,-0.241668) over full image : (2.33248,-0.316797)
2018-08-24 10:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.949965, CycleNiter=1000, Gain=0.1
2018-08-24 10:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=0->1.43623, peakres=2.33248->0.917409, Reached cyclethreshold.
2018-08-24 10:06:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:06:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:06:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.917402,-0.0954227) over full image : (0.917402,-0.124135)
2018-08-24 10:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 1.43623
2018-08-24 10:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.373636, CycleNiter=991, Gain=0.1
2018-08-24 10:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=1.43623->2.00092, peakres=0.917402->0.360534, Reached cyclethreshold.
2018-08-24 10:06:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:06:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:06:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:06:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.360535,-0.0376497) over full image : (0.360535,-0.0486537)
2018-08-24 10:06:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.00092
2018-08-24 10:06:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.146837, CycleNiter=982, Gain=0.1
2018-08-24 10:06:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=2.00092->2.22289, peakres=0.360535->0.141782, Reached cyclethreshold.
2018-08-24 10:06:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:06:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:07:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.14178,-0.0150708) over full image : (0.14178,-0.018914)
2018-08-24 10:07:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.22289
2018-08-24 10:07:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0577438, CycleNiter=973, Gain=0.1
2018-08-24 10:07:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=2.22289->2.31016, peakres=0.14178->0.0557232, Reached cyclethreshold.
2018-08-24 10:07:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:07:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:07:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0557236,-0.00625706) over full image : (0.0557236,-0.00758918)
2018-08-24 10:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.31016
2018-08-24 10:07:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0226949, CycleNiter=964, Gain=0.1
2018-08-24 10:07:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=2.31016->2.34447, peakres=0.0557236->0.0219145, Reached cyclethreshold.
2018-08-24 10:07:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:07:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:07:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0219143,-0.00302979) over full image : (0.0219143,-0.00356327)
2018-08-24 10:07:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.34447
2018-08-24 10:07:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00892519, CycleNiter=955, Gain=0.1
2018-08-24 10:07:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->9 [9], model=2.34447->2.35796, peakres=0.0219143->0.00861089, Reached cyclethreshold.
2018-08-24 10:07:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:07:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:07:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00861109,-0.00209976) over full image : (0.00861109,-0.00218518)
2018-08-24 10:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.35796
2018-08-24 10:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00350709, CycleNiter=946, Gain=0.1
2018-08-24 10:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->15 [15], model=2.35796->2.36582, peakres=0.00861109->0.00335557, Reached cyclethreshold.
2018-08-24 10:07:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 10:07:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:07:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00335561,-0.00221554) over full image : (0.00335561,-0.00221554)
2018-08-24 10:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.36582
2018-08-24 10:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136666, CycleNiter=931, Gain=0.1
2018-08-24 10:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->49 [49], model=2.36582->2.3727, peakres=0.00335561->0.00135154, Reached cyclethreshold.
2018-08-24 10:07:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 118 iterations.
2018-08-24 10:07:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:07:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135142,-0.00127253) over full image : (0.00162722,-0.00127253)
2018-08-24 10:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.3727
2018-08-24 10:07:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000550403, CycleNiter=882, Gain=0.1
2018-08-24 10:07:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->195 [195], model=2.3727->2.37858, peakres=0.00135142->0.000549544, Reached cyclethreshold.
2018-08-24 10:07:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 313 iterations.
2018-08-24 10:07:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:07:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000569378,-0.000550763) over full image : (0.000979686,-0.000704015)
2018-08-24 10:07:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.37859
2018-08-24 10:07:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000231894, CycleNiter=687, Gain=0.1
2018-08-24 10:07:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->679 [679], model=2.37859->2.38025, peakres=0.000569378->0.000231395, Reached cyclethreshold.
2018-08-24 10:07:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 992 iterations.
2018-08-24 10:07:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:07:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000309002,-0.000298369) over full image : (0.000624326,-0.000604526)
2018-08-24 10:07:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.38025
2018-08-24 10:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000170117, CycleNiter=8, Gain=0.1
2018-08-24 10:07:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->8 [8], model=2.38025->2.38027, peakres=0.000309002->0.000258249, Reached cycleniter.
2018-08-24 10:07:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:07:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:07:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000255839,-0.000255225) over full image : (0.00061885,-0.000601393)
2018-08-24 10:07:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.38027
2018-08-24 10:07:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:07:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Restoring model image.
2018-08-24 10:07:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Applying PB correction
2018-08-24 10:07:37	INFO	tclean::::	
2018-08-24 10:07:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:07:37	INFO	tclean::::	##########################################
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:07:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw83 !
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112581910798
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000139840165502
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00056882284116 min: -0.000361527287168
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000165084769833
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000165084769833
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00073188188253
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.33102631569
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000139840165502
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112581910798
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00056882284116
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000361527287168
2018-08-24 10:07:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:07:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:07:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 84
2018-08-24 10:07:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs*.iter*
2018-08-24 10:07:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:08:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:08:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:08:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-24 10:08:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:08:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-24 10:08:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:08:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:08:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:08:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:08:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:08:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:08:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:08:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:08:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.13569e-05
2018-08-24 10:08:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11256
2018-08-24 10:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 84 ChanRange 0~127: 4.13569352808e-05 Jy/beam
2018-08-24 10:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.13569352808e-05 Jy
2018-08-24 10:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:08:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:08:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['84'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw84.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:08:28	INFO	tclean::::	
2018-08-24 10:08:28	INFO	tclean::::	##########################################
2018-08-24 10:08:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:08:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:08:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :84 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:08:32	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:08:32	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-24 10:08:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] : 
2018-08-24 10:08:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:08:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42947e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:08:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:08:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:08:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:08:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:08:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:08:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:08:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:08:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.5592e-05 
2018-08-24 10:08:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35681 arcsec, 0.249031 arcsec, 73.1675 deg
2018-08-24 10:08:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:08:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:08:38	INFO	tclean::::	
2018-08-24 10:08:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:08:38	INFO	tclean::::	##########################################
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.093267776072
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.32322025299 min: -0.28633466363
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.093267776072
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.32322025299
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.28633466363
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.residual
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.sumwt
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.psf
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.pb
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000165427741123Jy
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:08:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:08:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['84'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw84.mfs.I.iter1', threshold='0.000165427741123Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask', pblimit=0.99776667356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:08:41	INFO	tclean::::	
2018-08-24 10:08:41	INFO	tclean::::	##########################################
2018-08-24 10:08:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:08:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:08:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :84 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:08:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:08:45	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-24 10:08:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : 
2018-08-24 10:08:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:08:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42947e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:08:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:08:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:08:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:08:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:08:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:08:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:08:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:08:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:08:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : hogbom
2018-08-24 10:08:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:08:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:08:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:08:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:08:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:08:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:08:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-24 10:08:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (2.32322,-0.245312) over full image : (2.32322,-0.300699)
2018-08-24 10:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.940734, CycleNiter=1000, Gain=0.1
2018-08-24 10:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=0->1.43055, peakres=2.32322->0.913828, Reached cyclethreshold.
2018-08-24 10:08:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:08:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:08:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:08:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.913821,-0.096649) over full image : (0.913821,-0.117674)
2018-08-24 10:08:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 1.43055
2018-08-24 10:08:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.370031, CycleNiter=991, Gain=0.1
2018-08-24 10:08:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=1.43055->1.99303, peakres=0.913821->0.359126, Reached cyclethreshold.
2018-08-24 10:08:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:08:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:08:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:08:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.359127,-0.0382933) over full image : (0.359127,-0.0460702)
2018-08-24 10:08:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 1.99303
2018-08-24 10:08:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.14542, CycleNiter=982, Gain=0.1
2018-08-24 10:08:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=1.99303->2.21415, peakres=0.359127->0.141269, Reached cyclethreshold.
2018-08-24 10:08:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:08:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:08:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:08:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.141268,-0.0153763) over full image : (0.141268,-0.0180138)
2018-08-24 10:08:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.21415
2018-08-24 10:08:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0572034, CycleNiter=973, Gain=0.1
2018-08-24 10:08:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=2.21415->2.30109, peakres=0.141268->0.0554962, Reached cyclethreshold.
2018-08-24 10:08:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:08:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:09:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0554965,-0.00636301) over full image : (0.0554965,-0.00722459)
2018-08-24 10:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.30109
2018-08-24 10:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.022472, CycleNiter=964, Gain=0.1
2018-08-24 10:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=2.30109->2.33527, peakres=0.0554965->0.0218242, Reached cyclethreshold.
2018-08-24 10:09:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:09:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:09:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0218244,-0.00294372) over full image : (0.0218244,-0.00322673)
2018-08-24 10:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.33527
2018-08-24 10:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00883728, CycleNiter=955, Gain=0.1
2018-08-24 10:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->9 [9], model=2.33527->2.34871, peakres=0.0218244->0.00858276, Reached cyclethreshold.
2018-08-24 10:09:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:09:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:09:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00858262,-0.0020786) over full image : (0.00858262,-0.00231758)
2018-08-24 10:09:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.34871
2018-08-24 10:09:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00347533, CycleNiter=946, Gain=0.1
2018-08-24 10:09:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->14 [14], model=2.34871->2.35614, peakres=0.00858262->0.00341996, Reached cyclethreshold.
2018-08-24 10:09:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:09:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:09:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00341998,-0.00219556) over full image : (0.00341998,-0.00219556)
2018-08-24 10:09:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.35614
2018-08-24 10:09:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138484, CycleNiter=932, Gain=0.1
2018-08-24 10:09:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->48 [48], model=2.35614->2.36332, peakres=0.00341998->0.00136306, Reached cyclethreshold.
2018-08-24 10:09:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 10:09:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:09:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138794,-0.00135519) over full image : (0.00181811,-0.00135519)
2018-08-24 10:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36332
2018-08-24 10:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000562016, CycleNiter=884, Gain=0.1
2018-08-24 10:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->165 [165], model=2.36332->2.36815, peakres=0.00138794->0.000561999, Reached cyclethreshold.
2018-08-24 10:09:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 281 iterations.
2018-08-24 10:09:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:09:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000561831,-0.000552281) over full image : (0.00121672,-0.000795564)
2018-08-24 10:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36815
2018-08-24 10:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002275, CycleNiter=719, Gain=0.1
2018-08-24 10:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->699 [699], model=2.36815->2.36907, peakres=0.000561831->0.000227032, Reached cyclethreshold.
2018-08-24 10:09:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 980 iterations.
2018-08-24 10:09:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:09:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000284515,-0.000244686) over full image : (0.000798901,-0.00059502)
2018-08-24 10:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36907
2018-08-24 10:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000165428, CycleNiter=20, Gain=0.1
2018-08-24 10:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->20 [20], model=2.36907->2.3693, peakres=0.000284515->0.000228721, Reached cycleniter.
2018-08-24 10:09:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:09:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:09:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229463,-0.000224329) over full image : (0.000796731,-0.000594046)
2018-08-24 10:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.3693
2018-08-24 10:09:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:09:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Restoring model image.
2018-08-24 10:09:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Applying PB correction
2018-08-24 10:09:32	INFO	tclean::::	
2018-08-24 10:09:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:09:32	INFO	tclean::::	##########################################
2018-08-24 10:09:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:09:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw84 !
2018-08-24 10:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106498926471
2018-08-24 10:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000137374488986
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000468018959509 min: -0.000418541807448
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000153857487021
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000153857487021
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000755050685257
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.32185006142
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000137374488986
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106498926471
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000468018959509
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000418541807448
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 85
2018-08-24 10:09:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs*.iter*
2018-08-24 10:09:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:10:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:10:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:10:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-24 10:10:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:10:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-24 10:10:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:10:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:10:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:10:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:10:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:10:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:10:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:10:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:10:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.11376e-05
2018-08-24 10:10:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11338
2018-08-24 10:10:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 85 ChanRange 0~127: 4.11375816003e-05 Jy/beam
2018-08-24 10:10:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.11375816003e-05 Jy
2018-08-24 10:10:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:10:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:10:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['85'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw85.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:10:23	INFO	tclean::::	
2018-08-24 10:10:23	INFO	tclean::::	##########################################
2018-08-24 10:10:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:10:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:10:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :85 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:10:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:10:28	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-24 10:10:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] : 
2018-08-24 10:10:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:10:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44227e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:10:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:10:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:10:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:10:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:10:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:10:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:10:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:10:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:10:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:10:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.54603e-05 
2018-08-24 10:10:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.355836 arcsec, 0.246579 arcsec, 72.9354 deg
2018-08-24 10:10:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:10:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:10:34	INFO	tclean::::	
2018-08-24 10:10:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:10:34	INFO	tclean::::	##########################################
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0917615890503
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.31389498711 min: -0.284530878067
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0917615890503
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.31389498711
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.284530878067
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:10:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.residual
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.sumwt
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.psf
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.pb
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000164550326401Jy
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:10:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:10:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['85'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw85.mfs.I.iter1', threshold='0.000164550326401Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:10:37	INFO	tclean::::	
2018-08-24 10:10:37	INFO	tclean::::	##########################################
2018-08-24 10:10:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:10:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:10:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :85 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:10:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:10:41	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-24 10:10:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : 
2018-08-24 10:10:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:10:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44227e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:10:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:10:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:10:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:10:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:10:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:10:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:10:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : hogbom
2018-08-24 10:10:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:10:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:10:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:10:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:10:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-24 10:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (2.31389,-0.249247) over full image : (2.31389,-0.289928)
2018-08-24 10:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.954338, CycleNiter=1000, Gain=0.1
2018-08-24 10:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=0->1.42487, peakres=2.31389->0.910274, Reached cyclethreshold.
2018-08-24 10:10:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:10:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:10:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.910268,-0.0983242) over full image : (0.910268,-0.11363)
2018-08-24 10:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 1.42487
2018-08-24 10:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.375429, CycleNiter=991, Gain=0.1
2018-08-24 10:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=1.42487->1.9852, peakres=0.910268->0.357693, Reached cyclethreshold.
2018-08-24 10:10:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:10:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.357694,-0.0388158) over full image : (0.357694,-0.0444721)
2018-08-24 10:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 1.9852
2018-08-24 10:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.147527, CycleNiter=982, Gain=0.1
2018-08-24 10:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=1.9852->2.2055, peakres=0.357694->0.140654, Reached cyclethreshold.
2018-08-24 10:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.140654,-0.0154985) over full image : (0.140654,-0.0175059)
2018-08-24 10:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.2055
2018-08-24 10:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.058011, CycleNiter=973, Gain=0.1
2018-08-24 10:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=2.2055->2.29213, peakres=0.140654->0.0553161, Reached cyclethreshold.
2018-08-24 10:10:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:10:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:10:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0553163,-0.00643532) over full image : (0.0553163,-0.00711263)
2018-08-24 10:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.29213
2018-08-24 10:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0228145, CycleNiter=964, Gain=0.1
2018-08-24 10:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=2.29213->2.32619, peakres=0.0553163->0.0217626, Reached cyclethreshold.
2018-08-24 10:10:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:10:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:11:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0217626,-0.00306897) over full image : (0.0217626,-0.00316272)
2018-08-24 10:11:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.32619
2018-08-24 10:11:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00897572, CycleNiter=955, Gain=0.1
2018-08-24 10:11:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->9 [9], model=2.32619->2.33959, peakres=0.0217626->0.00855576, Reached cyclethreshold.
2018-08-24 10:11:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:11:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:11:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00855569,-0.00201448) over full image : (0.00855569,-0.00230931)
2018-08-24 10:11:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.33959
2018-08-24 10:11:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00352869, CycleNiter=946, Gain=0.1
2018-08-24 10:11:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->14 [14], model=2.33959->2.34703, peakres=0.00855569->0.00347361, Reached cyclethreshold.
2018-08-24 10:11:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:11:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:11:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00347362,-0.00215673) over full image : (0.00347362,-0.00215673)
2018-08-24 10:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.34703
2018-08-24 10:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00143265, CycleNiter=932, Gain=0.1
2018-08-24 10:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->46 [46], model=2.34703->2.35423, peakres=0.00347362->0.00142104, Reached cyclethreshold.
2018-08-24 10:11:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 10:11:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:11:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141928,-0.001421) over full image : (0.00182836,-0.001421)
2018-08-24 10:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.35423
2018-08-24 10:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000585365, CycleNiter=886, Gain=0.1
2018-08-24 10:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->165 [165], model=2.35423->2.35915, peakres=0.00141928->0.000584558, Reached cyclethreshold.
2018-08-24 10:11:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 279 iterations.
2018-08-24 10:11:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:11:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000586643,-0.000576674) over full image : (0.00119796,-0.000824767)
2018-08-24 10:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.35915
2018-08-24 10:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000241954, CycleNiter=721, Gain=0.1
2018-08-24 10:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->627 [627], model=2.35915->2.36247, peakres=0.000586643->0.000241941, Reached cyclethreshold.
2018-08-24 10:11:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 906 iterations.
2018-08-24 10:11:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000271339,-0.000289141) over full image : (0.000735589,-0.000619287)
2018-08-24 10:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.36247
2018-08-24 10:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00016455, CycleNiter=94, Gain=0.1
2018-08-24 10:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->94 [94], model=2.36247->2.36262, peakres=0.000271339->0.000217376, Reached cycleniter.
2018-08-24 10:11:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:11:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:11:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000231717,-0.000220527) over full image : (0.000718316,-0.000624626)
2018-08-24 10:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.36262
2018-08-24 10:11:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:11:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Restoring model image.
2018-08-24 10:11:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Applying PB correction
2018-08-24 10:11:28	INFO	tclean::::	
2018-08-24 10:11:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:11:28	INFO	tclean::::	##########################################
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:11:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw85 !
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108382897452
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00015694173635
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000526428513695 min: -0.000525704934262
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181894341949
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181894341949
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000799931935035
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.3122959137
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00015694173635
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108382897452
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000526428513695
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000525704934262
2018-08-24 10:11:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:11:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:11:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 86
2018-08-24 10:11:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs*.iter*
2018-08-24 10:11:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:12:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:12:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:12:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-24 10:12:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:12:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-24 10:12:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:12:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:12:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:12:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:12:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:12:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:12:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:12:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:12:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.10811e-05
2018-08-24 10:12:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11429
2018-08-24 10:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 86 ChanRange 0~127: 4.1081114333e-05 Jy/beam
2018-08-24 10:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.1081114333e-05 Jy
2018-08-24 10:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:12:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:12:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['86'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw86.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:12:16	INFO	tclean::::	
2018-08-24 10:12:16	INFO	tclean::::	##########################################
2018-08-24 10:12:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:12:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:12:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :86 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:12:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:12:20	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-24 10:12:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] : 
2018-08-24 10:12:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:12:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45507e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:12:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:12:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:12:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:12:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:12:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:12:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:12:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:12:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:12:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:12:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.54461e-05 
2018-08-24 10:12:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358523 arcsec, 0.244662 arcsec, 73.1716 deg
2018-08-24 10:12:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:12:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:12:26	INFO	tclean::::	
2018-08-24 10:12:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:12:26	INFO	tclean::::	##########################################
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0915392413735
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.30480027199 min: -0.279287308455
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0915392413735
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.30480027199
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.279287308455
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:12:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:12:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:12:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.residual
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.sumwt
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.psf
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.pb
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000164324457332Jy
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:12:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:12:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['86'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw86.mfs.I.iter1', threshold='0.000164324457332Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:12:29	INFO	tclean::::	
2018-08-24 10:12:29	INFO	tclean::::	##########################################
2018-08-24 10:12:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:12:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:12:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :86 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:12:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:12:34	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-24 10:12:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : 
2018-08-24 10:12:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:12:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45507e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:12:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:12:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:12:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:12:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:12:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:12:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:12:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:12:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:12:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : hogbom
2018-08-24 10:12:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:12:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:12:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:12:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:12:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:12:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:12:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-24 10:12:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (2.3048,-0.234266) over full image : (2.3048,-0.280067)
2018-08-24 10:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.948272, CycleNiter=1000, Gain=0.1
2018-08-24 10:12:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=0->1.4193, peakres=2.3048->0.906803, Reached cyclethreshold.
2018-08-24 10:12:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:12:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:12:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.906797,-0.0922533) over full image : (0.906797,-0.109878)
2018-08-24 10:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 1.4193
2018-08-24 10:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.373087, CycleNiter=991, Gain=0.1
2018-08-24 10:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=1.4193->1.97746, peakres=0.906797->0.356298, Reached cyclethreshold.
2018-08-24 10:12:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:12:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:12:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.356299,-0.0363054) over full image : (0.356299,-0.0429838)
2018-08-24 10:12:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 1.97746
2018-08-24 10:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.146593, CycleNiter=982, Gain=0.1
2018-08-24 10:12:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=1.97746->2.19691, peakres=0.356299->0.140109, Reached cyclethreshold.
2018-08-24 10:12:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:12:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:12:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.140109,-0.014447) over full image : (0.140109,-0.0170474)
2018-08-24 10:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.19691
2018-08-24 10:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0576457, CycleNiter=973, Gain=0.1
2018-08-24 10:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=2.19691->2.28322, peakres=0.140109->0.0550979, Reached cyclethreshold.
2018-08-24 10:12:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:12:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0550981,-0.00601706) over full image : (0.0550981,-0.00705405)
2018-08-24 10:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.28322
2018-08-24 10:12:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0226692, CycleNiter=964, Gain=0.1
2018-08-24 10:12:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=2.28322->2.31715, peakres=0.0550981->0.0216612, Reached cyclethreshold.
2018-08-24 10:12:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:12:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:12:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:12:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0216611,-0.0029311) over full image : (0.0216611,-0.00312642)
2018-08-24 10:12:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.31715
2018-08-24 10:12:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0089121, CycleNiter=955, Gain=0.1
2018-08-24 10:12:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->9 [9], model=2.31715->2.33049, peakres=0.0216611->0.00851919, Reached cyclethreshold.
2018-08-24 10:12:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:12:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:13:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00851914,-0.00199138) over full image : (0.00851914,-0.00210843)
2018-08-24 10:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.33049
2018-08-24 10:13:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00350506, CycleNiter=946, Gain=0.1
2018-08-24 10:13:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->14 [14], model=2.33049->2.3379, peakres=0.00851914->0.0034288, Reached cyclethreshold.
2018-08-24 10:13:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:13:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:13:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00342881,-0.0021727) over full image : (0.00342881,-0.0021727)
2018-08-24 10:13:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.3379
2018-08-24 10:13:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141073, CycleNiter=932, Gain=0.1
2018-08-24 10:13:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->47 [47], model=2.3379->2.34484, peakres=0.00342881->0.00139193, Reached cyclethreshold.
2018-08-24 10:13:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 10:13:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:13:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139189,-0.0013439) over full image : (0.00196421,-0.00138951)
2018-08-24 10:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.34485
2018-08-24 10:13:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000572671, CycleNiter=885, Gain=0.1
2018-08-24 10:13:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->158 [158], model=2.34485->2.35005, peakres=0.00139189->0.000571023, Reached cyclethreshold.
2018-08-24 10:13:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 273 iterations.
2018-08-24 10:13:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:13:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000594476,-0.000559105) over full image : (0.00132191,-0.000904169)
2018-08-24 10:13:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.35005
2018-08-24 10:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244587, CycleNiter=727, Gain=0.1
2018-08-24 10:13:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->625 [625], model=2.35005->2.35222, peakres=0.000594476->0.000244498, Reached cyclethreshold.
2018-08-24 10:13:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 898 iterations.
2018-08-24 10:13:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:13:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000285188,-0.000283684) over full image : (0.000902164,-0.000793485)
2018-08-24 10:13:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.35222
2018-08-24 10:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000164324, CycleNiter=102, Gain=0.1
2018-08-24 10:13:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->102 [102], model=2.35222->2.35286, peakres=0.000285188->0.000216999, Reached cycleniter.
2018-08-24 10:13:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:13:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:13:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000226751,-0.000223976) over full image : (0.000878595,-0.000797108)
2018-08-24 10:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.35286
2018-08-24 10:13:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:13:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Restoring model image.
2018-08-24 10:13:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Applying PB correction
2018-08-24 10:13:21	INFO	tclean::::	
2018-08-24 10:13:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:13:21	INFO	tclean::::	##########################################
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:13:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw86 !
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110711429443
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000148422332131
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00044272915693 min: -0.000383451028029
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000170871688169
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000170871688169
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000647304113954
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.30317616463
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000148422332131
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110711429443
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00044272915693
2018-08-24 10:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000383451028029
2018-08-24 10:13:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:13:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:13:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 87
2018-08-24 10:13:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs*.iter*
2018-08-24 10:13:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:14:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:14:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:14:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-24 10:14:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:14:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-24 10:14:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:14:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:14:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:14:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:14:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:14:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:14:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:14:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:14:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.06918e-05
2018-08-24 10:14:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11217
2018-08-24 10:14:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 87 ChanRange 0~127: 4.06917560553e-05 Jy/beam
2018-08-24 10:14:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.06917560553e-05 Jy
2018-08-24 10:14:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:14:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:14:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['87'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw87.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:14:11	INFO	tclean::::	
2018-08-24 10:14:11	INFO	tclean::::	##########################################
2018-08-24 10:14:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:14:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:14:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :87 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:14:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:14:15	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-24 10:14:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] : 
2018-08-24 10:14:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:14:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46787e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:14:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:14:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:14:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:14:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:14:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:14:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:14:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:14:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:14:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:14:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.5316e-05 
2018-08-24 10:14:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.357138 arcsec, 0.243368 arcsec, 73.6468 deg
2018-08-24 10:14:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:14:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:14:20	INFO	tclean::::	
2018-08-24 10:14:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:14:20	INFO	tclean::::	##########################################
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0909906625748
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.29531288147 min: -0.289299786091
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0909906625748
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.29531288147
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.289299786091
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:14:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:14:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:14:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.residual
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.sumwt
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.psf
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.pb
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000162767024221Jy
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:14:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:14:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['87'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw87.mfs.I.iter1', threshold='0.000162767024221Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:14:24	INFO	tclean::::	
2018-08-24 10:14:24	INFO	tclean::::	##########################################
2018-08-24 10:14:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:14:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:14:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :87 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:14:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:14:28	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-24 10:14:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : 
2018-08-24 10:14:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:14:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46787e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:14:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:14:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:14:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:14:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:14:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:14:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:14:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:14:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:14:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : hogbom
2018-08-24 10:14:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:14:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:14:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:14:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:14:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:14:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:14:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-24 10:14:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:14:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:14:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:14:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:14:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (2.29531,-0.249566) over full image : (2.29531,-0.2893)
2018-08-24 10:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.952133, CycleNiter=1000, Gain=0.1
2018-08-24 10:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=0->1.41361, peakres=2.29531->0.903304, Reached cyclethreshold.
2018-08-24 10:14:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:14:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:14:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.903308,-0.0984025) over full image : (0.903308,-0.113594)
2018-08-24 10:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 1.41361
2018-08-24 10:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.374707, CycleNiter=991, Gain=0.1
2018-08-24 10:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=1.41361->1.96964, peakres=0.903308->0.35522, Reached cyclethreshold.
2018-08-24 10:14:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:14:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:14:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.355221,-0.0388189) over full image : (0.355221,-0.0443078)
2018-08-24 10:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 1.96964
2018-08-24 10:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.147352, CycleNiter=982, Gain=0.1
2018-08-24 10:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=1.96964->2.18832, peakres=0.355221->0.139657, Reached cyclethreshold.
2018-08-24 10:14:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:14:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:14:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.139657,-0.0155592) over full image : (0.139657,-0.0172747)
2018-08-24 10:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.18832
2018-08-24 10:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0579319, CycleNiter=973, Gain=0.1
2018-08-24 10:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=2.18832->2.27432, peakres=0.139657->0.0549594, Reached cyclethreshold.
2018-08-24 10:14:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:14:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:14:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0549591,-0.00639533) over full image : (0.0549591,-0.00716338)
2018-08-24 10:14:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.27432
2018-08-24 10:14:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0227979, CycleNiter=964, Gain=0.1
2018-08-24 10:14:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=2.27432->2.30815, peakres=0.0549591->0.0216073, Reached cyclethreshold.
2018-08-24 10:14:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:14:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:14:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0216071,-0.00300277) over full image : (0.0216071,-0.00327758)
2018-08-24 10:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.30815
2018-08-24 10:14:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00896298, CycleNiter=955, Gain=0.1
2018-08-24 10:14:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->9 [9], model=2.30815->2.32145, peakres=0.0216071->0.00849702, Reached cyclethreshold.
2018-08-24 10:14:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:14:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:14:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00849699,-0.00184189) over full image : (0.00849699,-0.00208792)
2018-08-24 10:14:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32145
2018-08-24 10:14:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00352469, CycleNiter=946, Gain=0.1
2018-08-24 10:14:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->14 [14], model=2.32145->2.32883, peakres=0.00849699->0.00339351, Reached cyclethreshold.
2018-08-24 10:14:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:14:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:14:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00339349,-0.00207185) over full image : (0.00339349,-0.00207185)
2018-08-24 10:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32883
2018-08-24 10:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140768, CycleNiter=932, Gain=0.1
2018-08-24 10:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->47 [47], model=2.32883->2.33576, peakres=0.00339349->0.0013989, Reached cyclethreshold.
2018-08-24 10:14:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 10:14:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:15:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:15:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139891,-0.00135186) over full image : (0.00188477,-0.00146485)
2018-08-24 10:15:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.33576
2018-08-24 10:15:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00058029, CycleNiter=885, Gain=0.1
2018-08-24 10:15:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->168 [168], model=2.33576->2.34166, peakres=0.00139891->0.000576232, Reached cyclethreshold.
2018-08-24 10:15:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 283 iterations.
2018-08-24 10:15:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:15:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:15:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000593947,-0.000574596) over full image : (0.00119088,-0.00102268)
2018-08-24 10:15:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34166
2018-08-24 10:15:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000246379, CycleNiter=717, Gain=0.1
2018-08-24 10:15:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->596 [596], model=2.34166->2.34397, peakres=0.000593947->0.000245706, Reached cyclethreshold.
2018-08-24 10:15:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 879 iterations.
2018-08-24 10:15:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:15:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000276691,-0.000264454) over full image : (0.000824497,-0.000839398)
2018-08-24 10:15:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34397
2018-08-24 10:15:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000162767, CycleNiter=121, Gain=0.1
2018-08-24 10:15:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->121 [121], model=2.34397->2.34408, peakres=0.000276691->0.00021218, Reached cycleniter.
2018-08-24 10:15:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:15:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:15:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:15:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000221997,-0.000215043) over full image : (0.000780723,-0.000829705)
2018-08-24 10:15:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34408
2018-08-24 10:15:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:15:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Restoring model image.
2018-08-24 10:15:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Applying PB correction
2018-08-24 10:15:15	INFO	tclean::::	
2018-08-24 10:15:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:15:15	INFO	tclean::::	##########################################
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:15:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw87 !
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000109094413347
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000153686807607
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000473689200589 min: -0.000437086477177
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000182180956472
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000182180956472
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000673134054523
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.29352974892
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000153686807607
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000109094413347
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000473689200589
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000437086477177
2018-08-24 10:15:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 88
2018-08-24 10:15:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs*.iter*
2018-08-24 10:15:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:16:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:16:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:16:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-24 10:16:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:16:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-24 10:16:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:16:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:16:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:16:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:16:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:16:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:16:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:16:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:16:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.93058e-05
2018-08-24 10:16:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11102
2018-08-24 10:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 88 ChanRange 0~127: 3.93057675562e-05 Jy/beam
2018-08-24 10:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.93057675562e-05 Jy
2018-08-24 10:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:16:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:16:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['88'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw88.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:16:05	INFO	tclean::::	
2018-08-24 10:16:05	INFO	tclean::::	##########################################
2018-08-24 10:16:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:16:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:16:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :88 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:16:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:16:09	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-24 10:16:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] : 
2018-08-24 10:16:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:16:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48067e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:16:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:16:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:16:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:16:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:16:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:16:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:16:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:16:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:16:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:16:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.44588e-05 
2018-08-24 10:16:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.355274 arcsec, 0.242215 arcsec, 73.7748 deg
2018-08-24 10:16:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:16:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:16:15	INFO	tclean::::	
2018-08-24 10:16:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:16:15	INFO	tclean::::	##########################################
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0915626659989
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.28624558449 min: -0.300859302282
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0915626659989
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.28624558449
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.300859302282
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:16:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:16:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:16:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.residual
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.sumwt
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.psf
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.pb
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000157223070225Jy
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:16:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:16:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['88'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw88.mfs.I.iter1', threshold='0.000157223070225Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:16:19	INFO	tclean::::	
2018-08-24 10:16:19	INFO	tclean::::	##########################################
2018-08-24 10:16:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:16:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:16:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :88 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:16:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:16:24	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-24 10:16:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : 
2018-08-24 10:16:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:16:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48067e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:16:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:16:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:16:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:16:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:16:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:16:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : hogbom
2018-08-24 10:16:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:16:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:16:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:16:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:16:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:16:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:16:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-24 10:16:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (2.28625,-0.261645) over full image : (2.28625,-0.300859)
2018-08-24 10:16:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:16:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.930438, CycleNiter=1000, Gain=0.1
2018-08-24 10:16:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=0->1.40806, peakres=2.28625->0.899847, Reached cyclethreshold.
2018-08-24 10:16:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:16:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:16:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.899841,-0.10324) over full image : (0.899841,-0.117942)
2018-08-24 10:16:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 1.40806
2018-08-24 10:16:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.36621, CycleNiter=991, Gain=0.1
2018-08-24 10:16:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=1.40806->1.96201, peakres=0.899841->0.353726, Reached cyclethreshold.
2018-08-24 10:16:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:16:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:16:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.353728,-0.0403896) over full image : (0.353728,-0.0461787)
2018-08-24 10:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 1.96201
2018-08-24 10:16:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.143957, CycleNiter=982, Gain=0.1
2018-08-24 10:16:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=1.96201->2.17988, peakres=0.353728->0.139115, Reached cyclethreshold.
2018-08-24 10:16:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:16:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:16:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.139116,-0.015819) over full image : (0.139116,-0.0180447)
2018-08-24 10:16:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.17988
2018-08-24 10:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0566162, CycleNiter=973, Gain=0.1
2018-08-24 10:16:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=2.17988->2.26559, peakres=0.139116->0.0547375, Reached cyclethreshold.
2018-08-24 10:16:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:16:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:16:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0547376,-0.00645117) over full image : (0.0547376,-0.00714653)
2018-08-24 10:16:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.26559
2018-08-24 10:16:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0222767, CycleNiter=964, Gain=0.1
2018-08-24 10:16:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=2.26559->2.2993, peakres=0.0547376->0.0215445, Reached cyclethreshold.
2018-08-24 10:16:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:16:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:16:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0215447,-0.00297288) over full image : (0.0215447,-0.00308276)
2018-08-24 10:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.2993
2018-08-24 10:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00876809, CycleNiter=955, Gain=0.1
2018-08-24 10:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->9 [9], model=2.2993->2.31256, peakres=0.0215447->0.00847418, Reached cyclethreshold.
2018-08-24 10:16:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:16:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:16:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00847402,-0.00186571) over full image : (0.00847402,-0.00201142)
2018-08-24 10:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.31256
2018-08-24 10:16:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00344869, CycleNiter=946, Gain=0.1
2018-08-24 10:16:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->15 [15], model=2.31256->2.32031, peakres=0.00847402->0.00344198, Reached cyclethreshold.
2018-08-24 10:16:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 10:16:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:16:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00344197,-0.00177893) over full image : (0.00344197,-0.00199629)
2018-08-24 10:16:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.32031
2018-08-24 10:16:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140079, CycleNiter=931, Gain=0.1
2018-08-24 10:16:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->46 [46], model=2.32031->2.32773, peakres=0.00344197->0.00139539, Reached cyclethreshold.
2018-08-24 10:16:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 10:16:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:16:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138369,-0.00139537) over full image : (0.00166215,-0.00164661)
2018-08-24 10:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.32773
2018-08-24 10:16:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000563125, CycleNiter=885, Gain=0.1
2018-08-24 10:16:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->180 [180], model=2.32773->2.33308, peakres=0.00138369->0.000560801, Reached cyclethreshold.
2018-08-24 10:16:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 295 iterations.
2018-08-24 10:16:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:17:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000570299,-0.000553498) over full image : (0.00103806,-0.00110424)
2018-08-24 10:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33308
2018-08-24 10:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000232096, CycleNiter=705, Gain=0.1
2018-08-24 10:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->660 [660], model=2.33308->2.33544, peakres=0.000570299->0.00023154, Reached cyclethreshold.
2018-08-24 10:17:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 955 iterations.
2018-08-24 10:17:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-24 10:17:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299321,-0.000301097) over full image : (0.000728074,-0.000819409)
2018-08-24 10:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33544
2018-08-24 10:17:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000157223, CycleNiter=45, Gain=0.1
2018-08-24 10:17:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->45 [45], model=2.33544->2.33533, peakres=0.000299321->0.000223398, Reached cycleniter.
2018-08-24 10:17:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:17:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 10:17:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229448,-0.000230336) over full image : (0.000721047,-0.000821135)
2018-08-24 10:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33534
2018-08-24 10:17:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:17:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Restoring model image.
2018-08-24 10:17:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Applying PB correction
2018-08-24 10:17:12	INFO	tclean::::	
2018-08-24 10:17:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:17:12	INFO	tclean::::	##########################################
2018-08-24 10:17:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:17:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw88 !
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111858338641
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000149660758325
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000472767133033 min: -0.00048510619672
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000171319814399
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000171319814399
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000684212369379
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.28441953659
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000149660758325
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111858338641
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000472767133033
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00048510619672
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 89
2018-08-24 10:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs*.iter*
2018-08-24 10:17:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:17:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-24 10:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-24 10:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:17:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:17:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:17:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:17:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:18:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:18:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:18:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:18:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.82883e-05
2018-08-24 10:18:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10888
2018-08-24 10:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 89 ChanRange 0~127: 3.82883223702e-05 Jy/beam
2018-08-24 10:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.82883223702e-05 Jy
2018-08-24 10:18:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:18:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:18:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['89'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw89.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:18:01	INFO	tclean::::	
2018-08-24 10:18:01	INFO	tclean::::	##########################################
2018-08-24 10:18:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:18:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:18:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :89 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:18:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:18:05	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-24 10:18:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] : 
2018-08-24 10:18:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:18:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49347e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:18:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:18:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:18:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:18:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:18:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:18:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:18:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:18:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:18:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:18:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.38925e-05 
2018-08-24 10:18:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35234 arcsec, 0.240347 arcsec, 74.3316 deg
2018-08-24 10:18:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:18:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:18:10	INFO	tclean::::	
2018-08-24 10:18:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:18:10	INFO	tclean::::	##########################################
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0922301337123
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.27667236328 min: -0.311600595713
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0922301337123
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.27667236328
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.311600595713
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:18:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:18:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:18:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.residual
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.sumwt
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.psf
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.pb
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000153153289481Jy
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:18:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:18:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['89'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw89.mfs.I.iter1', threshold='0.000153153289481Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask', pblimit=0.99764662981033325, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:18:14	INFO	tclean::::	
2018-08-24 10:18:14	INFO	tclean::::	##########################################
2018-08-24 10:18:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:18:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:18:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :89 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:18:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:18:19	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-24 10:18:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : 
2018-08-24 10:18:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:18:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49347e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:18:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:18:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:18:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:18:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:18:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:18:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:18:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : hogbom
2018-08-24 10:18:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:18:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:18:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:18:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-24 10:18:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (2.27667,-0.27114) over full image : (2.27667,-0.311601)
2018-08-24 10:18:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:18:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.910065, CycleNiter=1000, Gain=0.1
2018-08-24 10:18:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=0->1.4024, peakres=2.27667->0.895786, Reached cyclethreshold.
2018-08-24 10:18:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:18:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:18:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.895789,-0.10658) over full image : (0.895789,-0.122396)
2018-08-24 10:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 1.4024
2018-08-24 10:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.358078, CycleNiter=991, Gain=0.1
2018-08-24 10:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=1.4024->1.95428, peakres=0.895789->0.35256, Reached cyclethreshold.
2018-08-24 10:18:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:18:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:18:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.352561,-0.0417549) over full image : (0.352561,-0.0480213)
2018-08-24 10:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 1.95428
2018-08-24 10:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.140931, CycleNiter=982, Gain=0.1
2018-08-24 10:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=1.95428->2.17141, peakres=0.352561->0.138796, Reached cyclethreshold.
2018-08-24 10:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:18:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.138797,-0.0162605) over full image : (0.138797,-0.0187934)
2018-08-24 10:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.17141
2018-08-24 10:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0554818, CycleNiter=973, Gain=0.1
2018-08-24 10:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=2.17141->2.25685, peakres=0.138797->0.0545796, Reached cyclethreshold.
2018-08-24 10:18:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:18:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:18:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0545791,-0.00658885) over full image : (0.0545791,-0.00751163)
2018-08-24 10:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.25685
2018-08-24 10:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0218172, CycleNiter=964, Gain=0.1
2018-08-24 10:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=2.25685->2.29046, peakres=0.0545791->0.0214866, Reached cyclethreshold.
2018-08-24 10:18:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:18:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:18:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0214865,-0.00327224) over full image : (0.0214865,-0.00331608)
2018-08-24 10:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.29046
2018-08-24 10:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00858888, CycleNiter=955, Gain=0.1
2018-08-24 10:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->9 [9], model=2.29046->2.30369, peakres=0.0214865->0.0084502, Reached cyclethreshold.
2018-08-24 10:18:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:18:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:18:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00845021,-0.00210728) over full image : (0.00845021,-0.00210728)
2018-08-24 10:18:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.30369
2018-08-24 10:18:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00337784, CycleNiter=946, Gain=0.1
2018-08-24 10:18:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->14 [14], model=2.30369->2.311, peakres=0.00845021->0.00334901, Reached cyclethreshold.
2018-08-24 10:18:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:18:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:18:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00334904,-0.00207041) over full image : (0.00334904,-0.00207041)
2018-08-24 10:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.311
2018-08-24 10:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133873, CycleNiter=932, Gain=0.1
2018-08-24 10:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->53 [53], model=2.311->2.31878, peakres=0.00334904->0.00131277, Reached cyclethreshold.
2018-08-24 10:18:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 121 iterations.
2018-08-24 10:18:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:18:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131088,-0.00131275) over full image : (0.00183344,-0.00145321)
2018-08-24 10:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.31878
2018-08-24 10:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000524004, CycleNiter=879, Gain=0.1
2018-08-24 10:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->216 [216], model=2.31878->2.32413, peakres=0.00131088->0.000523665, Reached cyclethreshold.
2018-08-24 10:18:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 337 iterations.
2018-08-24 10:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:18:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000549393,-0.000528624) over full image : (0.00117336,-0.000971556)
2018-08-24 10:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32413
2018-08-24 10:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000219612, CycleNiter=663, Gain=0.1
2018-08-24 10:18:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->663 [663], model=2.32413->2.32571, peakres=0.000549393->0.000236382, Reached cycleniter.
2018-08-24 10:18:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:18:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:19:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000255075,-0.000292107) over full image : (0.000778081,-0.000741349)
2018-08-24 10:19:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32571
2018-08-24 10:19:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:19:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Restoring model image.
2018-08-24 10:19:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Applying PB correction
2018-08-24 10:19:02	INFO	tclean::::	
2018-08-24 10:19:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:19:02	INFO	tclean::::	##########################################
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:19:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw89 !
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000118555646623
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154547247803
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000510552956257 min: -0.000446199817816
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179251088412
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179251088412
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00075268081855
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2747130394
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154547247803
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000118555646623
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000510552956257
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000446199817816
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 90
2018-08-24 10:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs*.iter*
2018-08-24 10:19:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:19:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-24 10:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-24 10:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:19:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:19:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:19:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:19:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:19:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.97322e-05
2018-08-24 10:19:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10887
2018-08-24 10:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 90 ChanRange 0~127: 3.97321875764e-05 Jy/beam
2018-08-24 10:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.97321875764e-05 Jy
2018-08-24 10:19:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:19:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:19:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['90'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw90.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:19:51	INFO	tclean::::	
2018-08-24 10:19:51	INFO	tclean::::	##########################################
2018-08-24 10:19:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:19:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:19:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :90 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:19:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:19:55	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-24 10:19:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] : 
2018-08-24 10:19:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:19:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50627e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:19:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:19:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:19:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:19:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:19:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:19:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:19:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:19:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.47479e-05 
2018-08-24 10:19:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.354428 arcsec, 0.238329 arcsec, 74.1688 deg
2018-08-24 10:19:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:19:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:20:00	INFO	tclean::::	
2018-08-24 10:20:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:20:00	INFO	tclean::::	##########################################
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0925373062491
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.26799607277 min: -0.296115338802
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0925373062491
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.26799607277
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.296115338802
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:20:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:20:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:20:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.residual
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.sumwt
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.psf
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.pb
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000158928750305Jy
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:20:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:20:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['90'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw90.mfs.I.iter1', threshold='0.000158928750305Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask', pblimit=0.99762642383575439, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:20:04	INFO	tclean::::	
2018-08-24 10:20:04	INFO	tclean::::	##########################################
2018-08-24 10:20:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:20:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:20:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :90 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:20:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:20:09	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-24 10:20:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : 
2018-08-24 10:20:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:20:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50627e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:20:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:20:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:20:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:20:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:20:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:20:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:20:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : hogbom
2018-08-24 10:20:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:20:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:20:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:20:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:20:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:20:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:20:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-24 10:20:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (2.268,-0.278918) over full image : (2.268,-0.296115)
2018-08-24 10:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.892869, CycleNiter=1000, Gain=0.1
2018-08-24 10:20:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=0->1.48635, peakres=2.268->0.804161, Reached cyclethreshold.
2018-08-24 10:20:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-24 10:20:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:20:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.80416,-0.0988258) over full image : (0.80416,-0.105094)
2018-08-24 10:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 1.48635
2018-08-24 10:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.316583, CycleNiter=990, Gain=0.1
2018-08-24 10:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->9 [9], model=1.48635->1.98195, peakres=0.80416->0.316293, Reached cyclethreshold.
2018-08-24 10:20:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-24 10:20:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:20:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.316291,-0.0387163) over full image : (0.316291,-0.0413263)
2018-08-24 10:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 1.98195
2018-08-24 10:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.124518, CycleNiter=981, Gain=0.1
2018-08-24 10:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->9 [9], model=1.98195->2.17696, peakres=0.316291->0.124517, Reached cyclethreshold.
2018-08-24 10:20:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.124517,-0.0150859) over full image : (0.124517,-0.0162944)
2018-08-24 10:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.17696
2018-08-24 10:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.04902, CycleNiter=972, Gain=0.1
2018-08-24 10:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->9 [9], model=2.17696->2.2537, peakres=0.124517->0.0489994, Reached cyclethreshold.
2018-08-24 10:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 37 iterations.
2018-08-24 10:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:20:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0489997,-0.00601107) over full image : (0.0489997,-0.00658159)
2018-08-24 10:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.2537
2018-08-24 10:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0192903, CycleNiter=963, Gain=0.1
2018-08-24 10:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->9 [9], model=2.2537->2.28389, peakres=0.0489997->0.0192762, Reached cyclethreshold.
2018-08-24 10:20:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 10:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0192762,-0.00269232) over full image : (0.0192762,-0.0029875)
2018-08-24 10:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.28389
2018-08-24 10:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00758871, CycleNiter=954, Gain=0.1
2018-08-24 10:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->9 [9], model=2.28389->2.29577, peakres=0.0192762->0.00758626, Reached cyclethreshold.
2018-08-24 10:20:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 10:20:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:20:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00758601,-0.0020847) over full image : (0.00758601,-0.0021001)
2018-08-24 10:20:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.29577
2018-08-24 10:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00298648, CycleNiter=945, Gain=0.1
2018-08-24 10:20:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->17 [17], model=2.29577->2.30353, peakres=0.00758601->0.00296588, Reached cyclethreshold.
2018-08-24 10:20:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 10:20:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:20:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00296589,-0.00225768) over full image : (0.00296589,-0.00225768)
2018-08-24 10:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.30353
2018-08-24 10:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116762, CycleNiter=928, Gain=0.1
2018-08-24 10:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->61 [61], model=2.30353->2.31036, peakres=0.00296589->0.00116192, Reached cyclethreshold.
2018-08-24 10:20:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 133 iterations.
2018-08-24 10:20:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:20:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116052,-0.00116023) over full image : (0.00161218,-0.00124883)
2018-08-24 10:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.31036
2018-08-24 10:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000456875, CycleNiter=867, Gain=0.1
2018-08-24 10:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->286 [286], model=2.31036->2.31585, peakres=0.00116052->0.000454951, Reached cyclethreshold.
2018-08-24 10:20:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 419 iterations.
2018-08-24 10:20:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:20:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000490608,-0.000521509) over full image : (0.000949324,-0.00093242)
2018-08-24 10:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.31585
2018-08-24 10:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000193144, CycleNiter=581, Gain=0.1
2018-08-24 10:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->581 [581], model=2.31585->2.31642, peakres=0.000490608->0.000236569, Reached cycleniter.
2018-08-24 10:20:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:20:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000263508,-0.000258573) over full image : (0.000833304,-0.000735157)
2018-08-24 10:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.31642
2018-08-24 10:20:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:20:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Restoring model image.
2018-08-24 10:20:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Applying PB correction
2018-08-24 10:20:52	INFO	tclean::::	
2018-08-24 10:20:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:20:52	INFO	tclean::::	##########################################
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:20:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw90 !
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121331009723
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000157578193466
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000533680489752 min: -0.000576969527174
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183192212717
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183192212717
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000804659503046
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.26598715782
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000157578193466
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121331009723
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000533680489752
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000576969527174
2018-08-24 10:20:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 91
2018-08-24 10:20:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs*.iter*
2018-08-24 10:20:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-24 10:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-24 10:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:21:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:21:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:21:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:21:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:21:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:21:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:21:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:21:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.0307e-05
2018-08-24 10:21:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10919
2018-08-24 10:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 91 ChanRange 0~127: 4.03069539348e-05 Jy/beam
2018-08-24 10:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.03069539348e-05 Jy
2018-08-24 10:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:21:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:21:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['91'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw91.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:21:41	INFO	tclean::::	
2018-08-24 10:21:41	INFO	tclean::::	##########################################
2018-08-24 10:21:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:21:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:21:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :91 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:21:45	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:21:45	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-24 10:21:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] : 
2018-08-24 10:21:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:21:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51907e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:21:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:21:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:21:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:21:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:21:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:21:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:21:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:21:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:21:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:21:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.50601e-05 
2018-08-24 10:21:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.351756 arcsec, 0.235262 arcsec, 74.4208 deg
2018-08-24 10:21:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:21:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:21:51	INFO	tclean::::	
2018-08-24 10:21:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:21:51	INFO	tclean::::	##########################################
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0914981067181
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.25861573219 min: -0.284913867712
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0914981067181
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.25861573219
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.284913867712
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:21:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:21:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:21:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.residual
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.sumwt
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.psf
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.pb
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000161227815739Jy
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:21:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:21:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['91'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw91.mfs.I.iter1', threshold='0.000161227815739Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask', pblimit=0.99760591983795166, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:21:54	INFO	tclean::::	
2018-08-24 10:21:54	INFO	tclean::::	##########################################
2018-08-24 10:21:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:21:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:21:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :91 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:21:58	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:21:58	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-24 10:21:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : 
2018-08-24 10:21:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:21:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51907e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:21:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:21:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:21:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:21:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:21:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:21:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : hogbom
2018-08-24 10:21:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:21:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:21:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:21:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:21:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:21:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:21:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-24 10:21:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (2.25862,-0.271169) over full image : (2.25862,-0.284914)
2018-08-24 10:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.897804, CycleNiter=1000, Gain=0.1
2018-08-24 10:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=0->1.39148, peakres=2.25862->0.88959, Reached cyclethreshold.
2018-08-24 10:21:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:21:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:22:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.889593,-0.106389) over full image : (0.889593,-0.112372)
2018-08-24 10:22:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.39148
2018-08-24 10:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.353615, CycleNiter=991, Gain=0.1
2018-08-24 10:22:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=1.39148->1.93924, peakres=0.889593->0.350112, Reached cyclethreshold.
2018-08-24 10:22:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:22:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.350113,-0.041438) over full image : (0.350113,-0.0442834)
2018-08-24 10:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.93924
2018-08-24 10:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.13917, CycleNiter=982, Gain=0.1
2018-08-24 10:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=1.93924->2.15485, peakres=0.350113->0.13776, Reached cyclethreshold.
2018-08-24 10:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.13776,-0.0160516) over full image : (0.13776,-0.017505)
2018-08-24 10:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.15485
2018-08-24 10:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0547597, CycleNiter=973, Gain=0.1
2018-08-24 10:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=2.15485->2.23971, peakres=0.13776->0.0542556, Reached cyclethreshold.
2018-08-24 10:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:22:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0542558,-0.0063868) over full image : (0.0542558,-0.00718253)
2018-08-24 10:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.23971
2018-08-24 10:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0215668, CycleNiter=964, Gain=0.1
2018-08-24 10:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=2.23971->2.27312, peakres=0.0542558->0.0213372, Reached cyclethreshold.
2018-08-24 10:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:22:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0213372,-0.00297903) over full image : (0.0213372,-0.00334807)
2018-08-24 10:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.27312
2018-08-24 10:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00848158, CycleNiter=955, Gain=0.1
2018-08-24 10:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->9 [9], model=2.27312->2.28626, peakres=0.0213372->0.00839901, Reached cyclethreshold.
2018-08-24 10:22:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:22:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00839916,-0.0021739) over full image : (0.00839916,-0.0021739)
2018-08-24 10:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.28626
2018-08-24 10:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00333868, CycleNiter=946, Gain=0.1
2018-08-24 10:22:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->15 [15], model=2.28626->2.2939, peakres=0.00839916->0.00329199, Reached cyclethreshold.
2018-08-24 10:22:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 10:22:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:22:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00329202,-0.00230596) over full image : (0.00329202,-0.00230596)
2018-08-24 10:22:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.2939
2018-08-24 10:22:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00130858, CycleNiter=931, Gain=0.1
2018-08-24 10:22:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->54 [54], model=2.2939->2.30038, peakres=0.00329202->0.00130061, Reached cyclethreshold.
2018-08-24 10:22:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-24 10:22:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:22:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130061,-0.0012944) over full image : (0.00178398,-0.00142737)
2018-08-24 10:22:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30038
2018-08-24 10:22:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000516995, CycleNiter=877, Gain=0.1
2018-08-24 10:22:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->202 [202], model=2.30038->2.30708, peakres=0.00130061->0.000516533, Reached cyclethreshold.
2018-08-24 10:22:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 325 iterations.
2018-08-24 10:22:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:22:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000541545,-0.000514465) over full image : (0.00118043,-0.000884681)
2018-08-24 10:22:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30708
2018-08-24 10:22:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215265, CycleNiter=675, Gain=0.1
2018-08-24 10:22:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->675 [675], model=2.30708->2.30885, peakres=0.000541545->0.000222242, Reached cycleniter.
2018-08-24 10:22:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:22:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:22:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:22:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266834,-0.000260656) over full image : (0.000784361,-0.00062871)
2018-08-24 10:22:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30885
2018-08-24 10:22:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:22:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Restoring model image.
2018-08-24 10:22:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Applying PB correction
2018-08-24 10:22:40	INFO	tclean::::	
2018-08-24 10:22:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:22:40	INFO	tclean::::	##########################################
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:22:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw91 !
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110227731057
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000146294769365
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000414270121837 min: -0.000541651854292
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00016965426039
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00016965426039
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000616741133854
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.25681042671
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000146294769365
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110227731057
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000414270121837
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000541651854292
2018-08-24 10:22:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 92
2018-08-24 10:22:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs*.iter*
2018-08-24 10:22:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:23:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:23:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:23:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-24 10:23:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:23:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-24 10:23:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:23:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:23:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:23:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:23:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:23:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:23:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:23:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:23:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.91111e-05
2018-08-24 10:23:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11109
2018-08-24 10:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 92 ChanRange 0~127: 3.91110778575e-05 Jy/beam
2018-08-24 10:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.91110778575e-05 Jy
2018-08-24 10:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:23:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:23:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['92'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw92.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:23:31	INFO	tclean::::	
2018-08-24 10:23:31	INFO	tclean::::	##########################################
2018-08-24 10:23:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:23:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:23:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :92 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:23:36	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:23:36	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-24 10:23:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] : 
2018-08-24 10:23:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:23:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53187e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:23:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:23:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:23:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:23:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:23:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.42021e-05 
2018-08-24 10:23:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.351695 arcsec, 0.234851 arcsec, 74.1475 deg
2018-08-24 10:23:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:23:42	INFO	tclean::::	
2018-08-24 10:23:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:23:42	INFO	tclean::::	##########################################
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0906461551785
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.24988245964 min: -0.276740700006
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0906461551785
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.24988245964
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.276740700006
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:23:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:23:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:23:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.residual
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.sumwt
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.psf
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.pb
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00015644431143Jy
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:23:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:23:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['92'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw92.mfs.I.iter1', threshold='0.00015644431143Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask', pblimit=0.99758541584014893, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:23:45	INFO	tclean::::	
2018-08-24 10:23:45	INFO	tclean::::	##########################################
2018-08-24 10:23:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:23:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:23:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :92 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:23:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:23:49	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-24 10:23:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : 
2018-08-24 10:23:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:23:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53187e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:23:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:23:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:23:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:23:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:23:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:23:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:23:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:23:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:23:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : hogbom
2018-08-24 10:23:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:23:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:23:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:23:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:23:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:23:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:23:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-24 10:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (2.24988,-0.27411) over full image : (2.24988,-0.276741)
2018-08-24 10:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.912049, CycleNiter=1000, Gain=0.1
2018-08-24 10:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=0->1.38614, peakres=2.24988->0.88611, Reached cyclethreshold.
2018-08-24 10:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:23:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.886113,-0.107567) over full image : (0.886113,-0.108963)
2018-08-24 10:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.38614
2018-08-24 10:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.359209, CycleNiter=991, Gain=0.1
2018-08-24 10:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=1.38614->1.9318, peakres=0.886113->0.348705, Reached cyclethreshold.
2018-08-24 10:23:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:23:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:23:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.348706,-0.0420685) over full image : (0.348706,-0.0429193)
2018-08-24 10:23:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.9318
2018-08-24 10:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.141357, CycleNiter=982, Gain=0.1
2018-08-24 10:23:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=1.9318->2.14657, peakres=0.348706->0.137227, Reached cyclethreshold.
2018-08-24 10:23:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:23:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:24:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.137227,-0.0162989) over full image : (0.137227,-0.0170239)
2018-08-24 10:24:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.14657
2018-08-24 10:24:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0556287, CycleNiter=973, Gain=0.1
2018-08-24 10:24:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=2.14657->2.23111, peakres=0.137227->0.0540354, Reached cyclethreshold.
2018-08-24 10:24:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:24:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:24:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0540355,-0.00643495) over full image : (0.0540355,-0.00692108)
2018-08-24 10:24:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.23111
2018-08-24 10:24:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0219047, CycleNiter=964, Gain=0.1
2018-08-24 10:24:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=2.23111->2.26438, peakres=0.0540355->0.0212689, Reached cyclethreshold.
2018-08-24 10:24:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:24:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:24:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.021269,-0.00294699) over full image : (0.021269,-0.00307816)
2018-08-24 10:24:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.26438
2018-08-24 10:24:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00862196, CycleNiter=955, Gain=0.1
2018-08-24 10:24:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->9 [9], model=2.26438->2.27748, peakres=0.021269->0.00837337, Reached cyclethreshold.
2018-08-24 10:24:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:24:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:24:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00837344,-0.00216986) over full image : (0.00837344,-0.00216986)
2018-08-24 10:24:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.27748
2018-08-24 10:24:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0033944, CycleNiter=946, Gain=0.1
2018-08-24 10:24:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->16 [16], model=2.27748->2.2855, peakres=0.00837344->0.00328365, Reached cyclethreshold.
2018-08-24 10:24:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 10:24:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:24:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328369,-0.00231362) over full image : (0.00328369,-0.00231362)
2018-08-24 10:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.2855
2018-08-24 10:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133113, CycleNiter=930, Gain=0.1
2018-08-24 10:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->54 [54], model=2.2855->2.29243, peakres=0.00328369->0.00131544, Reached cyclethreshold.
2018-08-24 10:24:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 10:24:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:24:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00132327,-0.00130685) over full image : (0.0016784,-0.00141073)
2018-08-24 10:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29243
2018-08-24 10:24:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000536423, CycleNiter=876, Gain=0.1
2018-08-24 10:24:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->217 [217], model=2.29243->2.29799, peakres=0.00132327->0.000536049, Reached cyclethreshold.
2018-08-24 10:24:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 341 iterations.
2018-08-24 10:24:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:24:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000590635,-0.000539748) over full image : (0.0010342,-0.000925961)
2018-08-24 10:24:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29799
2018-08-24 10:24:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023943, CycleNiter=659, Gain=0.1
2018-08-24 10:24:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->659 [659], model=2.29799->2.29957, peakres=0.000590635->0.000249083, Reached cycleniter.
2018-08-24 10:24:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:24:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:24:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:24:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000280577,-0.000288287) over full image : (0.000715924,-0.000810191)
2018-08-24 10:24:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29957
2018-08-24 10:24:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:24:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Restoring model image.
2018-08-24 10:24:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Applying PB correction
2018-08-24 10:24:33	INFO	tclean::::	
2018-08-24 10:24:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:24:33	INFO	tclean::::	##########################################
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:24:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw92 !
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000127445338876
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154743043822
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000504062161781 min: -0.000579254061449
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174940054421
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174940054421
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000812466663774
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.24795556068
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154743043822
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000127445338876
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000504062161781
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000579254061449
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 93
2018-08-24 10:24:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs*.iter*
2018-08-24 10:24:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:25:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-24 10:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-24 10:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:25:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:25:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:25:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:25:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:25:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:25:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:25:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:25:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.92736e-05
2018-08-24 10:25:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10979
2018-08-24 10:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 93 ChanRange 0~127: 3.92735691659e-05 Jy/beam
2018-08-24 10:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.92735691659e-05 Jy
2018-08-24 10:25:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:25:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:25:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['93'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw93.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:25:21	INFO	tclean::::	
2018-08-24 10:25:21	INFO	tclean::::	##########################################
2018-08-24 10:25:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:25:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:25:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :93 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:25:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:25:26	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-24 10:25:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] : 
2018-08-24 10:25:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:25:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54467e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:25:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:25:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:25:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:25:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:25:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:25:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:25:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:25:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.44058e-05 
2018-08-24 10:25:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.348592 arcsec, 0.233245 arcsec, 74.1697 deg
2018-08-24 10:25:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:25:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:25:31	INFO	tclean::::	
2018-08-24 10:25:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:25:31	INFO	tclean::::	##########################################
2018-08-24 10:25:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0896919071674
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.24107336998 min: -0.274680137634
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0896919071674
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.24107336998
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.274680137634
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.residual
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.sumwt
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.psf
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.pb
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000157094276664Jy
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:25:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:25:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['93'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw93.mfs.I.iter1', threshold='0.000157094276664Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask', pblimit=0.99756485223770142, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:25:35	INFO	tclean::::	
2018-08-24 10:25:35	INFO	tclean::::	##########################################
2018-08-24 10:25:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:25:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:25:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :93 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:25:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:25:40	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-24 10:25:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : 
2018-08-24 10:25:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:25:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54467e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:25:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:25:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:25:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:25:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : hogbom
2018-08-24 10:25:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:25:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:25:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:25:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:25:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:25:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:25:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-24 10:25:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:25:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (2.24107,-0.258626) over full image : (2.24107,-0.274682)
2018-08-24 10:25:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:25:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.924058, CycleNiter=1000, Gain=0.1
2018-08-24 10:25:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=0->1.38075, peakres=2.24107->0.882941, Reached cyclethreshold.
2018-08-24 10:25:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:25:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:25:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.882944,-0.101946) over full image : (0.882944,-0.10794)
2018-08-24 10:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.38075
2018-08-24 10:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.364063, CycleNiter=991, Gain=0.1
2018-08-24 10:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=1.38075->1.92442, peakres=0.882944->0.347617, Reached cyclethreshold.
2018-08-24 10:25:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:25:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:25:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.347618,-0.0400286) over full image : (0.347618,-0.0423441)
2018-08-24 10:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.92442
2018-08-24 10:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.143333, CycleNiter=982, Gain=0.1
2018-08-24 10:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=1.92442->2.13847, peakres=0.347618->0.136742, Reached cyclethreshold.
2018-08-24 10:25:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:25:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:25:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.136741,-0.0157294) over full image : (0.136741,-0.0165541)
2018-08-24 10:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.13847
2018-08-24 10:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0563821, CycleNiter=973, Gain=0.1
2018-08-24 10:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=2.13847->2.22274, peakres=0.136741->0.0538737, Reached cyclethreshold.
2018-08-24 10:25:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:25:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:25:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0538733,-0.00623075) over full image : (0.0538733,-0.00673023)
2018-08-24 10:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.22274
2018-08-24 10:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0222135, CycleNiter=964, Gain=0.1
2018-08-24 10:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=2.22274->2.25592, peakres=0.0538733->0.0211949, Reached cyclethreshold.
2018-08-24 10:25:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:25:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:26:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.021195,-0.00292407) over full image : (0.021195,-0.00313524)
2018-08-24 10:26:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.25592
2018-08-24 10:26:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00873929, CycleNiter=955, Gain=0.1
2018-08-24 10:26:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->9 [9], model=2.25592->2.26898, peakres=0.021195->0.0083482, Reached cyclethreshold.
2018-08-24 10:26:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:26:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:26:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00834811,-0.00188294) over full image : (0.00834811,-0.00218794)
2018-08-24 10:26:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.26898
2018-08-24 10:26:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00344216, CycleNiter=946, Gain=0.1
2018-08-24 10:26:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->14 [14], model=2.26898->2.27626, peakres=0.00834811->0.00338878, Reached cyclethreshold.
2018-08-24 10:26:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:26:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:26:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0033888,-0.00196065) over full image : (0.0033888,-0.00206246)
2018-08-24 10:26:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.27626
2018-08-24 10:26:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0013973, CycleNiter=932, Gain=0.1
2018-08-24 10:26:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->48 [48], model=2.27626->2.28328, peakres=0.0033888->0.00139154, Reached cyclethreshold.
2018-08-24 10:26:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 10:26:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:26:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137512,-0.00135626) over full image : (0.00191357,-0.0015832)
2018-08-24 10:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.28328
2018-08-24 10:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000567001, CycleNiter=884, Gain=0.1
2018-08-24 10:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->213 [213], model=2.28328->2.28932, peakres=0.00137512->0.000565574, Reached cyclethreshold.
2018-08-24 10:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 329 iterations.
2018-08-24 10:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000582263,-0.000572861) over full image : (0.00128307,-0.000983137)
2018-08-24 10:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.28932
2018-08-24 10:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000240083, CycleNiter=671, Gain=0.1
2018-08-24 10:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->671 [671], model=2.28932->2.29096, peakres=0.000582263->0.000256216, Reached cycleniter.
2018-08-24 10:26:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:26:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:26:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317246,-0.000365894) over full image : (0.000895256,-0.000780328)
2018-08-24 10:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.29096
2018-08-24 10:26:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:26:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Restoring model image.
2018-08-24 10:26:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Applying PB correction
2018-08-24 10:26:24	INFO	tclean::::	
2018-08-24 10:26:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:26:24	INFO	tclean::::	##########################################
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:26:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw93 !
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000127980922116
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000162637021276
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000658218283206 min: -0.000604271364864
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186507662875
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186507662875
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000634221592918
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.23922514915
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000162637021276
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000127980922116
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000658218283206
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000604271364864
2018-08-24 10:26:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 94
2018-08-24 10:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs*.iter*
2018-08-24 10:26:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:27:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:27:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:27:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-24 10:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-24 10:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:27:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:27:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:27:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:27:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:27:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:27:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.86969e-05
2018-08-24 10:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11198
2018-08-24 10:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 94 ChanRange 0~127: 3.86969398909e-05 Jy/beam
2018-08-24 10:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.86969398909e-05 Jy
2018-08-24 10:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:27:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:27:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['94'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw94.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:27:15	INFO	tclean::::	
2018-08-24 10:27:15	INFO	tclean::::	##########################################
2018-08-24 10:27:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:27:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:27:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :94 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:27:19	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:27:19	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-24 10:27:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] : 
2018-08-24 10:27:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:27:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55746e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:27:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:27:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:27:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:27:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:27:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:27:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:27:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:27:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.39478e-05 
2018-08-24 10:27:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.346702 arcsec, 0.232042 arcsec, 73.6658 deg
2018-08-24 10:27:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:27:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:27:25	INFO	tclean::::	
2018-08-24 10:27:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:27:25	INFO	tclean::::	##########################################
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.087503015995
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.23237919807 min: -0.280659675598
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.087503015995
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.23237919807
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.280659675598
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:27:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.residual
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.sumwt
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.psf
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.pb
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000154787759564Jy
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:27:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:27:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['94'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw94.mfs.I.iter1', threshold='0.000154787759564Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask', pblimit=0.99752354621887207, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:27:29	INFO	tclean::::	
2018-08-24 10:27:29	INFO	tclean::::	##########################################
2018-08-24 10:27:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:27:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:27:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :94 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:27:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:27:33	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-24 10:27:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : 
2018-08-24 10:27:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:27:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55746e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:27:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:27:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:27:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:27:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:27:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:27:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:27:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:27:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:27:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : hogbom
2018-08-24 10:27:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:27:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:27:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:27:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:27:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:27:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:27:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-24 10:27:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (2.23238,-0.259582) over full image : (2.23238,-0.28066)
2018-08-24 10:27:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:27:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.90984, CycleNiter=1000, Gain=0.1
2018-08-24 10:27:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=0->1.37551, peakres=2.23238->0.879525, Reached cyclethreshold.
2018-08-24 10:27:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:27:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:27:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.879528,-0.102274) over full image : (0.879528,-0.110275)
2018-08-24 10:27:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.37551
2018-08-24 10:27:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.358465, CycleNiter=991, Gain=0.1
2018-08-24 10:27:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=1.37551->1.91717, peakres=0.879528->0.34623, Reached cyclethreshold.
2018-08-24 10:27:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:27:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:27:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.346231,-0.0400177) over full image : (0.346231,-0.0433322)
2018-08-24 10:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.91717
2018-08-24 10:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.141111, CycleNiter=982, Gain=0.1
2018-08-24 10:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=1.91717->2.13044, peakres=0.346231->0.136296, Reached cyclethreshold.
2018-08-24 10:27:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:27:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:27:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.136296,-0.0157113) over full image : (0.136296,-0.0170896)
2018-08-24 10:27:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.13044
2018-08-24 10:27:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0555496, CycleNiter=973, Gain=0.1
2018-08-24 10:27:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=2.13044->2.21443, peakres=0.136296->0.0536837, Reached cyclethreshold.
2018-08-24 10:27:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:27:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:27:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0536842,-0.00625519) over full image : (0.0536842,-0.00701228)
2018-08-24 10:27:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.21443
2018-08-24 10:27:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0218798, CycleNiter=964, Gain=0.1
2018-08-24 10:27:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=2.21443->2.24749, peakres=0.0536842->0.0211288, Reached cyclethreshold.
2018-08-24 10:27:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:27:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:27:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0211287,-0.00281092) over full image : (0.0211287,-0.00335912)
2018-08-24 10:27:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.24749
2018-08-24 10:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0086113, CycleNiter=955, Gain=0.1
2018-08-24 10:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->9 [9], model=2.24749->2.26051, peakres=0.0211287->0.00832024, Reached cyclethreshold.
2018-08-24 10:27:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:27:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:27:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:27:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00832037,-0.0020893) over full image : (0.00832037,-0.00224659)
2018-08-24 10:27:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26051
2018-08-24 10:27:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00339109, CycleNiter=946, Gain=0.1
2018-08-24 10:27:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->14 [14], model=2.26051->2.26773, peakres=0.00832037->0.00332525, Reached cyclethreshold.
2018-08-24 10:27:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:27:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:28:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00332529,-0.0022129) over full image : (0.00332529,-0.0022129)
2018-08-24 10:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26773
2018-08-24 10:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135527, CycleNiter=932, Gain=0.1
2018-08-24 10:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->52 [52], model=2.26773->2.27423, peakres=0.00332529->0.00135264, Reached cyclethreshold.
2018-08-24 10:28:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 120 iterations.
2018-08-24 10:28:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134373,-0.00135262) over full image : (0.00147487,-0.00152119)
2018-08-24 10:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.27423
2018-08-24 10:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000547659, CycleNiter=880, Gain=0.1
2018-08-24 10:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->208 [208], model=2.27423->2.28034, peakres=0.00134373->0.000545543, Reached cyclethreshold.
2018-08-24 10:28:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 328 iterations.
2018-08-24 10:28:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:28:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000563171,-0.000539997) over full image : (0.00095389,-0.000999387)
2018-08-24 10:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.28034
2018-08-24 10:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000229529, CycleNiter=672, Gain=0.1
2018-08-24 10:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->672 [672], model=2.28034->2.28009, peakres=0.000563171->0.000247462, Reached cycleniter.
2018-08-24 10:28:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:28:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296442,-0.000327056) over full image : (0.000651689,-0.000855869)
2018-08-24 10:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.28009
2018-08-24 10:28:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:28:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Restoring model image.
2018-08-24 10:28:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Applying PB correction
2018-08-24 10:28:15	INFO	tclean::::	
2018-08-24 10:28:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:28:15	INFO	tclean::::	##########################################
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:28:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw94 !
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000125172431581
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161022762768
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000421451812144 min: -0.000577140890528
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186814781046
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186814781046
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000687521300279
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.23043465614
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161022762768
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000125172431581
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000421451812144
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000577140890528
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 95
2018-08-24 10:28:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs*.iter*
2018-08-24 10:28:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:29:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:29:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:29:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-24 10:29:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:29:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-24 10:29:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:29:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:29:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:29:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:29:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:29:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:29:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:29:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:29:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.13582e-05
2018-08-24 10:29:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11369
2018-08-24 10:29:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 95 ChanRange 0~127: 4.13582286179e-05 Jy/beam
2018-08-24 10:29:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.13582286179e-05 Jy
2018-08-24 10:29:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:29:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:29:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['95'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw95.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:29:06	INFO	tclean::::	
2018-08-24 10:29:06	INFO	tclean::::	##########################################
2018-08-24 10:29:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:29:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:29:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :95 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:29:10	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:29:10	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-24 10:29:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] : 
2018-08-24 10:29:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:29:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57026e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:29:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:29:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:29:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:29:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:29:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:29:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:29:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:29:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:29:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:29:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.55534e-05 
2018-08-24 10:29:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.344331 arcsec, 0.231678 arcsec, 73.7788 deg
2018-08-24 10:29:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:29:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:29:16	INFO	tclean::::	
2018-08-24 10:29:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:29:16	INFO	tclean::::	##########################################
2018-08-24 10:29:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.086895622313
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.22374296188 min: -0.284351527691
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.086895622313
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.22374296188
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.284351527691
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:29:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:29:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:29:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.residual
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.sumwt
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.psf
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.pb
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000165432914472Jy
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:29:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:29:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['95'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw95.mfs.I.iter1', threshold='0.000165432914472Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask', pblimit=0.99750268459320068, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:29:19	INFO	tclean::::	
2018-08-24 10:29:19	INFO	tclean::::	##########################################
2018-08-24 10:29:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:29:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:29:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :95 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:29:23	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:29:23	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-24 10:29:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : 
2018-08-24 10:29:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:29:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57026e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:29:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:29:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:29:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:29:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:29:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:29:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:29:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:29:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:29:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : hogbom
2018-08-24 10:29:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:29:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:29:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:29:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:29:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:29:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:29:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-24 10:29:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (2.22374,-0.249337) over full image : (2.22374,-0.284352)
2018-08-24 10:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.908131, CycleNiter=1000, Gain=0.1
2018-08-24 10:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=0->1.37023, peakres=2.22374->0.876291, Reached cyclethreshold.
2018-08-24 10:29:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:29:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:29:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.876294,-0.0983217) over full image : (0.876294,-0.112028)
2018-08-24 10:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.37023
2018-08-24 10:29:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.357861, CycleNiter=991, Gain=0.1
2018-08-24 10:29:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=1.37023->1.90989, peakres=0.876294->0.345025, Reached cyclethreshold.
2018-08-24 10:29:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:29:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:29:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.345026,-0.038646) over full image : (0.345026,-0.0441238)
2018-08-24 10:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.90989
2018-08-24 10:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.140902, CycleNiter=982, Gain=0.1
2018-08-24 10:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=1.90989->2.12241, peakres=0.345026->0.135868, Reached cyclethreshold.
2018-08-24 10:29:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:29:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:29:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.135867,-0.0152026) over full image : (0.135867,-0.0174649)
2018-08-24 10:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.12241
2018-08-24 10:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0554853, CycleNiter=973, Gain=0.1
2018-08-24 10:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=2.12241->2.2061, peakres=0.135867->0.0535123, Reached cyclethreshold.
2018-08-24 10:29:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:29:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:29:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0535126,-0.00603835) over full image : (0.0535126,-0.00706789)
2018-08-24 10:29:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.2061
2018-08-24 10:29:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0218534, CycleNiter=964, Gain=0.1
2018-08-24 10:29:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=2.2061->2.23906, peakres=0.0535126->0.0210668, Reached cyclethreshold.
2018-08-24 10:29:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:29:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:29:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.021067,-0.00293327) over full image : (0.021067,-0.0032677)
2018-08-24 10:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.23906
2018-08-24 10:29:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00860333, CycleNiter=955, Gain=0.1
2018-08-24 10:29:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->9 [9], model=2.23906->2.25204, peakres=0.021067->0.00830074, Reached cyclethreshold.
2018-08-24 10:29:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:29:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:29:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00830075,-0.00202266) over full image : (0.00830075,-0.00226172)
2018-08-24 10:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25204
2018-08-24 10:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00338986, CycleNiter=946, Gain=0.1
2018-08-24 10:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->15 [15], model=2.25204->2.25962, peakres=0.00830075->0.00324188, Reached cyclethreshold.
2018-08-24 10:29:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 10:29:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:29:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00324194,-0.00211393) over full image : (0.00324194,-0.00211393)
2018-08-24 10:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25962
2018-08-24 10:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132394, CycleNiter=931, Gain=0.1
2018-08-24 10:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->56 [56], model=2.25962->2.26585, peakres=0.00324194->0.00131844, Reached cyclethreshold.
2018-08-24 10:29:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-24 10:29:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:29:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131844,-0.00129054) over full image : (0.0015039,-0.00129054)
2018-08-24 10:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.26585
2018-08-24 10:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538424, CycleNiter=875, Gain=0.1
2018-08-24 10:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->252 [252], model=2.26585->2.27244, peakres=0.00131844->0.000537123, Reached cyclethreshold.
2018-08-24 10:29:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 377 iterations.
2018-08-24 10:29:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:30:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000544362,-0.000551101) over full image : (0.000936664,-0.000851005)
2018-08-24 10:30:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.27244
2018-08-24 10:30:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000222306, CycleNiter=623, Gain=0.1
2018-08-24 10:30:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->623 [623], model=2.27244->2.27269, peakres=0.000544362->0.000261569, Reached cycleniter.
2018-08-24 10:30:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:30:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:30:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:30:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000308498,-0.000316028) over full image : (0.000765904,-0.000626764)
2018-08-24 10:30:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.2727
2018-08-24 10:30:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:30:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Restoring model image.
2018-08-24 10:30:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Applying PB correction
2018-08-24 10:30:06	INFO	tclean::::	
2018-08-24 10:30:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:30:06	INFO	tclean::::	##########################################
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:30:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw95 !
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000132207918796
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173526161234
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000471085193567 min: -0.000502421113197
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201266884687
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201266884687
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000691478315275
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.22172379494
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173526161234
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000132207918796
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000471085193567
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000502421113197
2018-08-24 10:30:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 96
2018-08-24 10:30:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs*.iter*
2018-08-24 10:30:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:30:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:30:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:30:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-24 10:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-24 10:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:30:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:30:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:30:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:30:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:30:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:30:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:30:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.3877e-05
2018-08-24 10:30:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11566
2018-08-24 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 96 ChanRange 0~127: 4.38769664757e-05 Jy/beam
2018-08-24 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.38769664757e-05 Jy
2018-08-24 10:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:30:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:30:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['96'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw96.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:30:55	INFO	tclean::::	
2018-08-24 10:30:55	INFO	tclean::::	##########################################
2018-08-24 10:30:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:30:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:30:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :96 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:30:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:30:59	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-24 10:30:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] : 
2018-08-24 10:30:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:30:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58306e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:30:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:30:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:30:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:30:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:30:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:30:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:30:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:31:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:31:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:31:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.70439e-05 
2018-08-24 10:31:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.343526 arcsec, 0.229477 arcsec, 73.5696 deg
2018-08-24 10:31:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:31:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:31:05	INFO	tclean::::	
2018-08-24 10:31:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:31:05	INFO	tclean::::	##########################################
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0860156267881
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.21523880959 min: -0.26544162631
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0860156267881
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.21523880959
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.26544162631
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:31:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.residual
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.sumwt
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.psf
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.pb
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000175507865903Jy
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:31:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:31:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['96'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw96.mfs.I.iter1', threshold='0.000175507865903Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask', pblimit=0.99748176336288452, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:31:08	INFO	tclean::::	
2018-08-24 10:31:08	INFO	tclean::::	##########################################
2018-08-24 10:31:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:31:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:31:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :96 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:31:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:31:12	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-24 10:31:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : 
2018-08-24 10:31:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:31:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58306e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:31:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:31:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:31:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:31:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:31:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:31:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:31:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:31:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:31:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : hogbom
2018-08-24 10:31:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:31:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:31:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:31:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:31:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-24 10:31:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (2.21524,-0.241191) over full image : (2.21524,-0.265442)
2018-08-24 10:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.914769, CycleNiter=1000, Gain=0.1
2018-08-24 10:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=0->1.36508, peakres=2.21524->0.873066, Reached cyclethreshold.
2018-08-24 10:31:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:31:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:31:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.873068,-0.0951246) over full image : (0.873068,-0.104593)
2018-08-24 10:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.36508
2018-08-24 10:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.360528, CycleNiter=991, Gain=0.1
2018-08-24 10:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=1.36508->1.9028, peakres=0.873068->0.343809, Reached cyclethreshold.
2018-08-24 10:31:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:31:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.34381,-0.0375475) over full image : (0.34381,-0.0413658)
2018-08-24 10:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.9028
2018-08-24 10:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.141974, CycleNiter=982, Gain=0.1
2018-08-24 10:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=1.9028->2.11458, peakres=0.34381->0.135424, Reached cyclethreshold.
2018-08-24 10:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:31:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.135424,-0.0149324) over full image : (0.135424,-0.0164742)
2018-08-24 10:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.11458
2018-08-24 10:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0559223, CycleNiter=973, Gain=0.1
2018-08-24 10:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=2.11458->2.19801, peakres=0.135424->0.0533472, Reached cyclethreshold.
2018-08-24 10:31:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:31:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:31:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0533473,-0.0059563) over full image : (0.0533473,-0.0068324)
2018-08-24 10:31:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.19801
2018-08-24 10:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0220294, CycleNiter=964, Gain=0.1
2018-08-24 10:31:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=2.19801->2.23086, peakres=0.0533473->0.0210085, Reached cyclethreshold.
2018-08-24 10:31:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:31:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:31:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0210085,-0.00279981) over full image : (0.0210085,-0.00327348)
2018-08-24 10:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.23086
2018-08-24 10:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00867531, CycleNiter=955, Gain=0.1
2018-08-24 10:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->9 [9], model=2.23086->2.2438, peakres=0.0210085->0.00827723, Reached cyclethreshold.
2018-08-24 10:31:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:31:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00827711,-0.00210022) over full image : (0.00827711,-0.00210022)
2018-08-24 10:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.2438
2018-08-24 10:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00341798, CycleNiter=946, Gain=0.1
2018-08-24 10:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->13 [13], model=2.2438->2.25058, peakres=0.00827711->0.00338652, Reached cyclethreshold.
2018-08-24 10:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 10:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0033865,-0.00221029) over full image : (0.0033865,-0.00221029)
2018-08-24 10:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.25058
2018-08-24 10:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00139843, CycleNiter=933, Gain=0.1
2018-08-24 10:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->44 [44], model=2.25058->2.25646, peakres=0.0033865->0.00139753, Reached cyclethreshold.
2018-08-24 10:31:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 111 iterations.
2018-08-24 10:31:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139742,-0.00133169) over full image : (0.0015529,-0.00133169)
2018-08-24 10:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.25646
2018-08-24 10:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000577058, CycleNiter=889, Gain=0.1
2018-08-24 10:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->253 [253], model=2.25646->2.26427, peakres=0.00139742->0.000575034, Reached cyclethreshold.
2018-08-24 10:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 364 iterations.
2018-08-24 10:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000624987,-0.000570581) over full image : (0.000899795,-0.000878877)
2018-08-24 10:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.26427
2018-08-24 10:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258084, CycleNiter=636, Gain=0.1
2018-08-24 10:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->636 [636], model=2.26427->2.2657, peakres=0.000624987->0.000276433, Reached cycleniter.
2018-08-24 10:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000327369,-0.000302432) over full image : (0.000757464,-0.000715589)
2018-08-24 10:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.2657
2018-08-24 10:31:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:31:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Restoring model image.
2018-08-24 10:31:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Applying PB correction
2018-08-24 10:31:55	INFO	tclean::::	
2018-08-24 10:31:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:31:55	INFO	tclean::::	##########################################
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:31:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw96 !
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139101379318
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182057425263
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000514344603289 min: -0.000715588510502
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206242548302
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206242548302
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000778590212576
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.21336460114
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182057425263
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139101379318
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000514344603289
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000715588510502
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 97
2018-08-24 10:31:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs*.iter*
2018-08-24 10:31:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:32:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:32:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:32:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-24 10:32:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:32:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-24 10:32:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:32:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:32:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:32:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:32:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:32:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:32:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:32:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.46084e-05
2018-08-24 10:32:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11486
2018-08-24 10:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 97 ChanRange 0~127: 5.46084452899e-05 Jy/beam
2018-08-24 10:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.46084452899e-05 Jy
2018-08-24 10:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:32:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:32:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['97'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw97.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:32:45	INFO	tclean::::	
2018-08-24 10:32:45	INFO	tclean::::	##########################################
2018-08-24 10:32:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:32:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:32:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :97 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:32:49	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:32:49	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-24 10:32:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] : 
2018-08-24 10:32:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:32:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59586e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:32:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:32:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:32:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:32:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:32:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.37828e-05 
2018-08-24 10:32:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337622 arcsec, 0.23403 arcsec, 75.9243 deg
2018-08-24 10:32:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:32:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:32:54	INFO	tclean::::	
2018-08-24 10:32:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:32:54	INFO	tclean::::	##########################################
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0863567143679
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.20627593994 min: -0.275786519051
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0863567143679
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.20627593994
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.275786519051
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:32:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:32:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:32:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.residual
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.sumwt
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.psf
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.pb
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00021843378116Jy
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:32:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:32:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['97'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw97.mfs.I.iter1', threshold='0.00021843378116Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask', pblimit=0.99746078252792358, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:32:58	INFO	tclean::::	
2018-08-24 10:32:58	INFO	tclean::::	##########################################
2018-08-24 10:32:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:32:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:32:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :97 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:33:02	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:33:02	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-24 10:33:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : 
2018-08-24 10:33:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:33:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59586e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:33:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:33:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:33:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:33:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:33:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:33:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:33:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:33:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:33:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : hogbom
2018-08-24 10:33:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:33:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:33:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:33:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:33:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:33:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:33:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-24 10:33:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (2.20628,-0.275787) over full image : (2.20628,-0.275787)
2018-08-24 10:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.916156, CycleNiter=1000, Gain=0.1
2018-08-24 10:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=0->1.35977, peakres=2.20628->0.869159, Reached cyclethreshold.
2018-08-24 10:33:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 10:33:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:33:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.869162,-0.108609) over full image : (0.869162,-0.108609)
2018-08-24 10:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.35977
2018-08-24 10:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.36092, CycleNiter=991, Gain=0.1
2018-08-24 10:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=1.35977->1.89557, peakres=0.869162->0.342519, Reached cyclethreshold.
2018-08-24 10:33:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:33:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:33:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.342521,-0.042876) over full image : (0.342521,-0.042876)
2018-08-24 10:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.89557
2018-08-24 10:33:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.142232, CycleNiter=982, Gain=0.1
2018-08-24 10:33:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=1.89557->2.10665, peakres=0.342521->0.135028, Reached cyclethreshold.
2018-08-24 10:33:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 10:33:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:33:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.135029,-0.0171432) over full image : (0.135029,-0.0171432)
2018-08-24 10:33:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.10665
2018-08-24 10:33:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0560706, CycleNiter=973, Gain=0.1
2018-08-24 10:33:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=2.10665->2.18983, peakres=0.135029->0.0531625, Reached cyclethreshold.
2018-08-24 10:33:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:33:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:33:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0531622,-0.00718758) over full image : (0.0531622,-0.00718758)
2018-08-24 10:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.18983
2018-08-24 10:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0220756, CycleNiter=964, Gain=0.1
2018-08-24 10:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=2.18983->2.22259, peakres=0.0531622->0.020959, Reached cyclethreshold.
2018-08-24 10:33:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:33:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:33:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.020959,-0.00346943) over full image : (0.020959,-0.00346943)
2018-08-24 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.22259
2018-08-24 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00870322, CycleNiter=955, Gain=0.1
2018-08-24 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=2.22259->2.2355, peakres=0.020959->0.00825427, Reached cyclethreshold.
2018-08-24 10:33:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:33:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:33:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00825403,-0.00221098) over full image : (0.00825403,-0.00221098)
2018-08-24 10:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.2355
2018-08-24 10:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00342748, CycleNiter=946, Gain=0.1
2018-08-24 10:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->14 [14], model=2.2355->2.24266, peakres=0.00825403->0.00330399, Reached cyclethreshold.
2018-08-24 10:33:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 10:33:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:33:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00330401,-0.0021519) over full image : (0.00330401,-0.0021519)
2018-08-24 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.24266
2018-08-24 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137199, CycleNiter=932, Gain=0.1
2018-08-24 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->59 [59], model=2.24266->2.25037, peakres=0.00330401->0.00136383, Reached cyclethreshold.
2018-08-24 10:33:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-24 10:33:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 10:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135169,-0.00135478) over full image : (0.00170932,-0.00146296)
2018-08-24 10:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25037
2018-08-24 10:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00056129, CycleNiter=873, Gain=0.1
2018-08-24 10:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->299 [299], model=2.25037->2.25529, peakres=0.00135169->0.000560859, Reached cyclethreshold.
2018-08-24 10:33:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 426 iterations.
2018-08-24 10:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 10:33:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000564704,-0.000572481) over full image : (0.00104142,-0.0009728)
2018-08-24 10:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25529
2018-08-24 10:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234493, CycleNiter=574, Gain=0.1
2018-08-24 10:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->574 [574], model=2.25529->2.25489, peakres=0.000564704->0.000292733, Reached cycleniter.
2018-08-24 10:33:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:33:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 10:33:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000313385,-0.000377113) over full image : (0.000797697,-0.000847026)
2018-08-24 10:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25489
2018-08-24 10:33:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:33:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Restoring model image.
2018-08-24 10:33:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Applying PB correction
2018-08-24 10:33:42	INFO	tclean::::	
2018-08-24 10:33:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:33:42	INFO	tclean::::	##########################################
2018-08-24 10:33:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:33:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw97 !
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147100450704
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178251269972
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000515247578733 min: -0.000592049735133
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201785893296
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201785893296
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000959549681284
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.20432806015
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178251269972
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147100450704
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000515247578733
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000592049735133
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 98
2018-08-24 10:33:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs*.iter*
2018-08-24 10:33:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-24 10:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-24 10:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[98] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:34:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:34:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:34:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:34:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.48505e-05
2018-08-24 10:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11838
2018-08-24 10:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 98 ChanRange 0~127: 4.48504966874e-05 Jy/beam
2018-08-24 10:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.48504966874e-05 Jy
2018-08-24 10:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:34:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:34:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['98'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw98.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:34:33	INFO	tclean::::	
2018-08-24 10:34:33	INFO	tclean::::	##########################################
2018-08-24 10:34:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:34:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:34:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :98 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:34:37	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:34:37	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-24 10:34:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] : 
2018-08-24 10:34:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:34:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80389e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:34:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:34:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:34:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:34:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:34:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:34:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:34:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:34:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.77242e-05 
2018-08-24 10:34:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.479556 arcsec, 0.32241 arcsec, 72.1795 deg
2018-08-24 10:34:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:34:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:34:43	INFO	tclean::::	
2018-08-24 10:34:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:34:43	INFO	tclean::::	##########################################
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0659348368645
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.91345858574 min: -0.238871574402
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0659348368645
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.91345858574
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.238871574402
2018-08-24 10:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:34:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.residual
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.sumwt
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.psf
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.pb
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000179401986749Jy
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:34:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:34:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['98'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw98.mfs.I.iter1', threshold='0.000179401986749Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:34:46	INFO	tclean::::	
2018-08-24 10:34:46	INFO	tclean::::	##########################################
2018-08-24 10:34:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:34:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:34:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :98 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:34:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:34:50	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-24 10:34:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : 
2018-08-24 10:34:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:34:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80389e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:34:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:34:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:34:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:34:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:34:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:34:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : hogbom
2018-08-24 10:34:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:34:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:34:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:34:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:34:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:34:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:34:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-24 10:34:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:34:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (2.91346,-0.238872) over full image : (2.91346,-0.283441)
2018-08-24 10:34:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:34:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.378898, CycleNiter=1000, Gain=0.1
2018-08-24 10:34:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->20 [20], model=0->2.5738, peakres=2.91346->0.361031, Reached cyclethreshold.
2018-08-24 10:34:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 10:34:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:34:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.361033,-0.0293102) over full image : (0.361033,-0.0348823)
2018-08-24 10:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.5738
2018-08-24 10:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0469526, CycleNiter=980, Gain=0.1
2018-08-24 10:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->20 [20], model=2.5738->2.89267, peakres=0.361033->0.0447167, Reached cyclethreshold.
2018-08-24 10:34:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 10:34:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:34:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:34:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0447168,-0.00413252) over full image : (0.0447168,-0.00432956)
2018-08-24 10:34:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.89267
2018-08-24 10:34:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00581546, CycleNiter=960, Gain=0.1
2018-08-24 10:34:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->23 [23], model=2.89267->2.93406, peakres=0.0447168->0.00579878, Reached cyclethreshold.
2018-08-24 10:34:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 10:34:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:35:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00579912,-0.00174248) over full image : (0.00579912,-0.00174248)
2018-08-24 10:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.93406
2018-08-24 10:35:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000754181, CycleNiter=937, Gain=0.1
2018-08-24 10:35:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->192 [192], model=2.93406->2.95864, peakres=0.00579912->0.000752426, Reached cyclethreshold.
2018-08-24 10:35:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 255 iterations.
2018-08-24 10:35:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:35:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000752395,-0.00073954) over full image : (0.00138724,-0.000858572)
2018-08-24 10:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.95864
2018-08-24 10:35:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000179402, CycleNiter=745, Gain=0.1
2018-08-24 10:35:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->745 [745], model=2.95864->2.96494, peakres=0.000752395->0.000233964, Reached cycleniter.
2018-08-24 10:35:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:35:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 10:35:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:35:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00032228,-0.000276368) over full image : (0.000922203,-0.000597367)
2018-08-24 10:35:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.96495
2018-08-24 10:35:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:35:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Restoring model image.
2018-08-24 10:35:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Applying PB correction
2018-08-24 10:35:12	INFO	tclean::::	
2018-08-24 10:35:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:35:12	INFO	tclean::::	##########################################
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:35:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw98 !
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120442811749
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175363646122
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000594222394284 min: -0.00048183373292
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00024223170476
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00024223170476
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000911884824745
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.91260194778
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175363646122
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120442811749
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000594222394284
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00048183373292
2018-08-24 10:35:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:35:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:35:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 99
2018-08-24 10:35:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs*.iter*
2018-08-24 10:35:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-24 10:36:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:36:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-24 10:36:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:36:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:36:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:36:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:36:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:36:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.82312e-05
2018-08-24 10:36:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11786
2018-08-24 10:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 99 ChanRange 0~127: 3.82311838843e-05 Jy/beam
2018-08-24 10:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.82311838843e-05 Jy
2018-08-24 10:36:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:36:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:36:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['99'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw99.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:36:02	INFO	tclean::::	
2018-08-24 10:36:02	INFO	tclean::::	##########################################
2018-08-24 10:36:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:36:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:36:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :99 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:36:06	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:36:06	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-24 10:36:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] : 
2018-08-24 10:36:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:36:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81669e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:36:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:36:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:36:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:36:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:36:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:36:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:36:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:36:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:36:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:36:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.36415e-05 
2018-08-24 10:36:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.475028 arcsec, 0.324194 arcsec, 72.6245 deg
2018-08-24 10:36:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:36:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:36:12	INFO	tclean::::	
2018-08-24 10:36:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:36:12	INFO	tclean::::	##########################################
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0647014528513
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.89813971519 min: -0.232523903251
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0647014528513
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.89813971519
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.232523903251
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:36:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:36:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:36:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.residual
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.sumwt
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.psf
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.pb
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000152924735537Jy
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:36:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:36:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['99'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw99.mfs.I.iter1', threshold='0.000152924735537Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask', pblimit=0.99875074625015259, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:36:16	INFO	tclean::::	
2018-08-24 10:36:16	INFO	tclean::::	##########################################
2018-08-24 10:36:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:36:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:36:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :99 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:36:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:36:20	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-24 10:36:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : 
2018-08-24 10:36:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:36:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81669e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:36:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:36:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:36:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:36:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : hogbom
2018-08-24 10:36:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:36:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:36:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:36:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:36:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:36:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:36:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-24 10:36:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (2.89814,-0.232524) over full image : (2.89814,-0.29118)
2018-08-24 10:36:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:36:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.466626, CycleNiter=1000, Gain=0.1
2018-08-24 10:36:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->18 [18], model=0->2.47643, peakres=2.89814->0.442493, Reached cyclethreshold.
2018-08-24 10:36:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 10:36:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:36:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.442495,-0.0352352) over full image : (0.442495,-0.0443775)
2018-08-24 10:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.47643
2018-08-24 10:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0712455, CycleNiter=982, Gain=0.1
2018-08-24 10:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->18 [18], model=2.47643->2.85454, peakres=0.442495->0.0675567, Reached cyclethreshold.
2018-08-24 10:36:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:36:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:36:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0675568,-0.00524666) over full image : (0.0675568,-0.0068049)
2018-08-24 10:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.85454
2018-08-24 10:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0108772, CycleNiter=964, Gain=0.1
2018-08-24 10:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->18 [18], model=2.85454->2.91227, peakres=0.0675568->0.0103158, Reached cyclethreshold.
2018-08-24 10:36:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 10:36:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.010316,-0.00215432) over full image : (0.010316,-0.00215432)
2018-08-24 10:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.91227
2018-08-24 10:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00166096, CycleNiter=946, Gain=0.1
2018-08-24 10:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->64 [64], model=2.91227->2.93353, peakres=0.010316->0.00164714, Reached cyclethreshold.
2018-08-24 10:36:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 118 iterations.
2018-08-24 10:36:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164727,-0.00157816) over full image : (0.00180199,-0.00157816)
2018-08-24 10:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.93353
2018-08-24 10:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265225, CycleNiter=882, Gain=0.1
2018-08-24 10:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->733 [733], model=2.93353->2.94919, peakres=0.00164727->0.000265058, Reached cyclethreshold.
2018-08-24 10:36:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 851 iterations.
2018-08-24 10:36:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:36:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000340701,-0.000291572) over full image : (0.000715485,-0.00047897)
2018-08-24 10:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.94919
2018-08-24 10:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000152925, CycleNiter=149, Gain=0.1
2018-08-24 10:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->149 [149], model=2.94919->2.94994, peakres=0.000340701->0.000208254, Reached cycleniter.
2018-08-24 10:36:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:36:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 10:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000227038,-0.000210811) over full image : (0.000683794,-0.00046501)
2018-08-24 10:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.94994
2018-08-24 10:36:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:36:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Restoring model image.
2018-08-24 10:36:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Applying PB correction
2018-08-24 10:36:46	INFO	tclean::::	
2018-08-24 10:36:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:36:46	INFO	tclean::::	##########################################
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:36:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw99 !
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000116539296869
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000160116556799
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00053399259923 min: -0.000437339127529
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000211530787055
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000211530787055
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000902053841855
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.89730215073
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000160116556799
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000116539296869
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00053399259923
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000437339127529
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 100
2018-08-24 10:36:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs*.iter*
2018-08-24 10:36:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-24 10:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-24 10:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:37:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:37:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:37:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:37:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:37:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.52799e-05
2018-08-24 10:37:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11696
2018-08-24 10:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 100 ChanRange 0~127: 3.5279915072e-05 Jy/beam
2018-08-24 10:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.5279915072e-05 Jy
2018-08-24 10:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:37:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:37:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['100'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw100.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:37:37	INFO	tclean::::	
2018-08-24 10:37:37	INFO	tclean::::	##########################################
2018-08-24 10:37:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:37:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:37:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :100 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:37:41	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:37:41	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-24 10:37:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] : 
2018-08-24 10:37:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:37:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82949e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:37:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:37:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:37:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:37:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:37:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:37:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:37:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.19372e-05 
2018-08-24 10:37:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.474847 arcsec, 0.32238 arcsec, 73.4841 deg
2018-08-24 10:37:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:37:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:37:48	INFO	tclean::::	
2018-08-24 10:37:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:37:48	INFO	tclean::::	##########################################
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0649980604649
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.8829190731 min: -0.220977947116
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0649980604649
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.8829190731
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220977947116
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:37:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:37:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:37:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.residual
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.sumwt
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.psf
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.pb
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000141119660288Jy
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:37:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:37:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['100'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw100.mfs.I.iter1', threshold='0.000141119660288Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:37:51	INFO	tclean::::	
2018-08-24 10:37:51	INFO	tclean::::	##########################################
2018-08-24 10:37:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:37:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:37:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :100 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:37:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:37:55	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-24 10:37:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : 
2018-08-24 10:37:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:37:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82949e+10] at [0] with increment [1.27996e+08]
2018-08-24 10:37:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:37:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:37:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:37:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : hogbom
2018-08-24 10:37:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:37:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:37:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:37:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:37:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:37:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:37:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-24 10:37:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:37:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (2.88292,-0.220978) over full image : (2.88292,-0.294363)
2018-08-24 10:37:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:37:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.556223, CycleNiter=1000, Gain=0.1
2018-08-24 10:37:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->16 [16], model=0->2.36047, peakres=2.88292->0.542452, Reached cyclethreshold.
2018-08-24 10:37:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 16 iterations.
2018-08-24 10:37:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:38:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.542449,-0.041203) over full image : (0.542449,-0.0550547)
2018-08-24 10:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.36047
2018-08-24 10:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.104659, CycleNiter=984, Gain=0.1
2018-08-24 10:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->16 [16], model=2.36047->2.80465, peakres=0.542449->0.102041, Reached cyclethreshold.
2018-08-24 10:38:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-24 10:38:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:38:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.102041,-0.00746343) over full image : (0.102041,-0.0101336)
2018-08-24 10:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.80465
2018-08-24 10:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196875, CycleNiter=968, Gain=0.1
2018-08-24 10:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->16 [16], model=2.80465->2.88824, peakres=0.102041->0.0191999, Reached cyclethreshold.
2018-08-24 10:38:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 10:38:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:38:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0191997,-0.00213062) over full image : (0.0191997,-0.00226132)
2018-08-24 10:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.88824
2018-08-24 10:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00370434, CycleNiter=952, Gain=0.1
2018-08-24 10:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->28 [28], model=2.88824->2.91011, peakres=0.0191997->0.00359789, Reached cyclethreshold.
2018-08-24 10:38:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 10:38:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:38:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.003598,-0.0017555) over full image : (0.003598,-0.0017555)
2018-08-24 10:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.91011
2018-08-24 10:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00069419, CycleNiter=924, Gain=0.1
2018-08-24 10:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->186 [186], model=2.91011->2.92817, peakres=0.003598->0.000693401, Reached cyclethreshold.
2018-08-24 10:38:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 262 iterations.
2018-08-24 10:38:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000683975,-0.000684595) over full image : (0.00130344,-0.000906208)
2018-08-24 10:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.92817
2018-08-24 10:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00014112, CycleNiter=738, Gain=0.1
2018-08-24 10:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->738 [738], model=2.92817->2.93286, peakres=0.000683975->0.000222404, Reached cycleniter.
2018-08-24 10:38:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:38:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 10:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000258471,-0.000330378) over full image : (0.000877288,-0.000610438)
2018-08-24 10:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.93286
2018-08-24 10:38:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:38:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Restoring model image.
2018-08-24 10:38:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Applying PB correction
2018-08-24 10:38:22	INFO	tclean::::	
2018-08-24 10:38:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:38:22	INFO	tclean::::	##########################################
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:38:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw100 !
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00011497901869
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187705212738
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000688134692609 min: -0.000565733877011
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000242016336415
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000242016336415
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0010340588633
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.88197851181
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187705212738
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00011497901869
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000688134692609
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000565733877011
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 101
2018-08-24 10:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs*.iter*
2018-08-24 10:38:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:39:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:39:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:39:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-24 10:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-24 10:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[101] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:39:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:39:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:39:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:39:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:39:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:39:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:39:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.37335e-05
2018-08-24 10:39:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11745
2018-08-24 10:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 101 ChanRange 0~127: 3.37335132469e-05 Jy/beam
2018-08-24 10:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.37335132469e-05 Jy
2018-08-24 10:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:39:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:39:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['101'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw101.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:39:11	INFO	tclean::::	
2018-08-24 10:39:11	INFO	tclean::::	##########################################
2018-08-24 10:39:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:39:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:39:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :101 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:39:16	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:39:16	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-24 10:39:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] : 
2018-08-24 10:39:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:39:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84229e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:39:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:39:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:39:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:39:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:39:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:39:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:39:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.09199e-05 
2018-08-24 10:39:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.469326 arcsec, 0.31967 arcsec, 73.9584 deg
2018-08-24 10:39:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:39:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:39:22	INFO	tclean::::	
2018-08-24 10:39:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:39:22	INFO	tclean::::	##########################################
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0663180947304
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.86750745773 min: -0.224859833717
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0663180947304
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.86750745773
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.224859833717
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:39:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:39:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:39:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.residual
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.sumwt
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.psf
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.pb
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000134934052987Jy
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:39:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:39:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['101'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw101.mfs.I.iter1', threshold='0.000134934052987Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:39:26	INFO	tclean::::	
2018-08-24 10:39:26	INFO	tclean::::	##########################################
2018-08-24 10:39:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:39:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:39:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :101 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:39:29	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:39:29	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-24 10:39:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : 
2018-08-24 10:39:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:39:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84229e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:39:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:39:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:39:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:39:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:39:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:39:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:39:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:39:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:39:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : hogbom
2018-08-24 10:39:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:39:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:39:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:39:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:39:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:39:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:39:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-24 10:39:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (2.86751,-0.224746) over full image : (2.86751,-0.288048)
2018-08-24 10:39:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.628463, CycleNiter=1000, Gain=0.1
2018-08-24 10:39:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->15 [15], model=0->2.28832, peakres=2.86751->0.59894, Reached cyclethreshold.
2018-08-24 10:39:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 15 iterations.
2018-08-24 10:39:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:39:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.598942,-0.0463464) over full image : (0.598942,-0.0600556)
2018-08-24 10:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.28832
2018-08-24 10:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.131268, CycleNiter=985, Gain=0.1
2018-08-24 10:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->15 [15], model=2.28832->2.76648, peakres=0.598942->0.125181, Reached cyclethreshold.
2018-08-24 10:39:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 10:39:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:39:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.12518,-0.00940968) over full image : (0.12518,-0.0123938)
2018-08-24 10:39:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.76648
2018-08-24 10:39:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0274352, CycleNiter=970, Gain=0.1
2018-08-24 10:39:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->15 [15], model=2.76648->2.86639, peakres=0.12518->0.0261575, Reached cyclethreshold.
2018-08-24 10:39:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:39:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:39:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0261571,-0.00290912) over full image : (0.0261571,-0.00290912)
2018-08-24 10:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.86639
2018-08-24 10:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00573278, CycleNiter=955, Gain=0.1
2018-08-24 10:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->19 [19], model=2.86639->2.88975, peakres=0.0261571->0.00534737, Reached cyclethreshold.
2018-08-24 10:39:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-24 10:39:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:39:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00534804,-0.00219461) over full image : (0.00534804,-0.00219461)
2018-08-24 10:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.88975
2018-08-24 10:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117211, CycleNiter=936, Gain=0.1
2018-08-24 10:39:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->90 [90], model=2.88975->2.90758, peakres=0.00534804->0.00116678, Reached cyclethreshold.
2018-08-24 10:39:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-24 10:39:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:39:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116672,-0.00114458) over full image : (0.00143249,-0.00114458)
2018-08-24 10:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.90758
2018-08-24 10:39:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000255706, CycleNiter=846, Gain=0.1
2018-08-24 10:39:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->664 [664], model=2.90758->2.91777, peakres=0.00116672->0.000254993, Reached cyclethreshold.
2018-08-24 10:39:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 818 iterations.
2018-08-24 10:39:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:39:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000294245,-0.000319112) over full image : (0.000726203,-0.000541663)
2018-08-24 10:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91777
2018-08-24 10:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000134934, CycleNiter=182, Gain=0.1
2018-08-24 10:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->182 [182], model=2.91777->2.91792, peakres=0.000294245->0.000197122, Reached cycleniter.
2018-08-24 10:39:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:39:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:40:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000223337,-0.000211392) over full image : (0.00068032,-0.000520552)
2018-08-24 10:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91792
2018-08-24 10:40:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:40:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Restoring model image.
2018-08-24 10:40:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Applying PB correction
2018-08-24 10:40:01	INFO	tclean::::	
2018-08-24 10:40:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:40:01	INFO	tclean::::	##########################################
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:40:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw101 !
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112277601147
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000152102729771
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000477268447867 min: -0.000455362984212
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000198131237994
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000198131237994
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000801955349743
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.86664891243
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000152102729771
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112277601147
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000477268447867
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000455362984212
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 102
2018-08-24 10:40:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs*.iter*
2018-08-24 10:40:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:40:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:40:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:40:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-24 10:40:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:40:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-24 10:40:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[102] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:40:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:40:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:40:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:40:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:40:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:40:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:40:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:40:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.34695e-05
2018-08-24 10:40:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11955
2018-08-24 10:40:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 102 ChanRange 0~127: 3.34695018217e-05 Jy/beam
2018-08-24 10:40:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.34695018217e-05 Jy
2018-08-24 10:40:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:40:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:40:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['102'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw102.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:40:51	INFO	tclean::::	
2018-08-24 10:40:51	INFO	tclean::::	##########################################
2018-08-24 10:40:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:40:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:40:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :102 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:40:55	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:40:55	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-24 10:40:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] : 
2018-08-24 10:40:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:40:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85509e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:40:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:40:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:40:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:40:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:40:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.07253e-05 
2018-08-24 10:40:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.465837 arcsec, 0.31677 arcsec, 74.2924 deg
2018-08-24 10:40:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:40:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:41:01	INFO	tclean::::	
2018-08-24 10:41:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:41:01	INFO	tclean::::	##########################################
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0667701289058
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.85250353813 min: -0.227521017194
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0667701289058
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.85250353813
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227521017194
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:41:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:41:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:41:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.residual
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.sumwt
2018-08-24 10:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.psf
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.pb
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000133878007287Jy
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:41:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:41:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['102'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw102.mfs.I.iter1', threshold='0.000133878007287Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:41:05	INFO	tclean::::	
2018-08-24 10:41:05	INFO	tclean::::	##########################################
2018-08-24 10:41:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:41:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:41:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :102 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:41:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:41:09	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-24 10:41:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : 
2018-08-24 10:41:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:41:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85509e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:41:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:41:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:41:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:41:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:41:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:41:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : hogbom
2018-08-24 10:41:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:41:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:41:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:41:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:41:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:41:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:41:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-24 10:41:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (2.8525,-0.227521) over full image : (2.8525,-0.29213)
2018-08-24 10:41:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:41:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.657937, CycleNiter=1000, Gain=0.1
2018-08-24 10:41:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->15 [15], model=0->2.27653, peakres=2.8525->0.596013, Reached cyclethreshold.
2018-08-24 10:41:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 15 iterations.
2018-08-24 10:41:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:41:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.596014,-0.0472051) over full image : (0.596014,-0.0610092)
2018-08-24 10:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.27653
2018-08-24 10:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.137472, CycleNiter=985, Gain=0.1
2018-08-24 10:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->15 [15], model=2.27653->2.75235, peakres=0.596014->0.124595, Reached cyclethreshold.
2018-08-24 10:41:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 10:41:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:41:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.124593,-0.00955095) over full image : (0.124593,-0.0127566)
2018-08-24 10:41:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.75235
2018-08-24 10:41:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0287378, CycleNiter=970, Gain=0.1
2018-08-24 10:41:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->15 [15], model=2.75235->2.85181, peakres=0.124593->0.0260468, Reached cyclethreshold.
2018-08-24 10:41:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:41:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:41:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0260463,-0.00258642) over full image : (0.0260463,-0.00306506)
2018-08-24 10:41:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.85181
2018-08-24 10:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00600765, CycleNiter=955, Gain=0.1
2018-08-24 10:41:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->16 [16], model=2.85181->2.87327, peakres=0.0260463->0.00597444, Reached cyclethreshold.
2018-08-24 10:41:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 10:41:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:41:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00597451,-0.00196681) over full image : (0.00597451,-0.00196681)
2018-08-24 10:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.87327
2018-08-24 10:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137804, CycleNiter=939, Gain=0.1
2018-08-24 10:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->74 [74], model=2.87327->2.89084, peakres=0.00597451->0.00135624, Reached cyclethreshold.
2018-08-24 10:41:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-24 10:41:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:41:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0013542,-0.00135354) over full image : (0.00159213,-0.00135354)
2018-08-24 10:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.89084
2018-08-24 10:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000312349, CycleNiter=865, Gain=0.1
2018-08-24 10:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->540 [540], model=2.89084->2.90223, peakres=0.0013542->0.000312291, Reached cyclethreshold.
2018-08-24 10:41:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 675 iterations.
2018-08-24 10:41:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:41:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365739,-0.000319075) over full image : (0.00086085,-0.000583977)
2018-08-24 10:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.90222
2018-08-24 10:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000133878, CycleNiter=325, Gain=0.1
2018-08-24 10:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->325 [325], model=2.90222->2.90296, peakres=0.000365739->0.000198407, Reached cycleniter.
2018-08-24 10:41:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:41:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:41:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:41:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000214095,-0.000213694) over full image : (0.000730385,-0.000488325)
2018-08-24 10:41:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.90295
2018-08-24 10:41:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:41:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Restoring model image.
2018-08-24 10:41:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Applying PB correction
2018-08-24 10:41:40	INFO	tclean::::	
2018-08-24 10:41:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:41:40	INFO	tclean::::	##########################################
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:41:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw102 !
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110518478323
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000147774015204
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00051874993369 min: -0.000347108289134
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200281734578
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200281734578
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000691471854225
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.85156750679
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000147774015204
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110518478323
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00051874993369
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000347108289134
2018-08-24 10:41:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:41:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:41:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 103
2018-08-24 10:41:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs*.iter*
2018-08-24 10:41:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:42:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:42:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:42:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-24 10:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-24 10:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:42:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:42:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:42:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:42:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:42:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:42:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:42:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.33062e-05
2018-08-24 10:42:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12073
2018-08-24 10:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 103 ChanRange 0~127: 3.33062161087e-05 Jy/beam
2018-08-24 10:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.33062161087e-05 Jy
2018-08-24 10:42:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:42:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:42:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['103'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw103.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:42:30	INFO	tclean::::	
2018-08-24 10:42:30	INFO	tclean::::	##########################################
2018-08-24 10:42:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:42:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:42:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :103 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:42:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:42:34	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-24 10:42:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] : 
2018-08-24 10:42:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:42:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86789e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:42:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:42:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:42:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:42:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:42:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:42:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:42:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:42:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.05469e-05 
2018-08-24 10:42:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.461291 arcsec, 0.312334 arcsec, 73.4249 deg
2018-08-24 10:42:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:42:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:42:39	INFO	tclean::::	
2018-08-24 10:42:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:42:39	INFO	tclean::::	##########################################
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0666344538331
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.83792614937 min: -0.247243463993
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0666344538331
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.83792614937
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.247243463993
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:42:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:42:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:42:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.residual
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.sumwt
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.psf
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.pb
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000133224864435Jy
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:42:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:42:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['103'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw103.mfs.I.iter1', threshold='0.000133224864435Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:42:43	INFO	tclean::::	
2018-08-24 10:42:43	INFO	tclean::::	##########################################
2018-08-24 10:42:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:42:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:42:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :103 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:42:47	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:42:47	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-24 10:42:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : 
2018-08-24 10:42:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:42:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86789e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:42:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:42:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:42:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:42:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:42:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:42:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:42:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:42:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:42:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : hogbom
2018-08-24 10:42:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:42:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:42:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:42:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:42:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:42:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:42:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-24 10:42:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:42:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (2.83793,-0.247243) over full image : (2.83793,-0.268249)
2018-08-24 10:42:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:42:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.656829, CycleNiter=1000, Gain=0.1
2018-08-24 10:42:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->15 [15], model=0->2.26505, peakres=2.83793->0.593084, Reached cyclethreshold.
2018-08-24 10:42:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 15 iterations.
2018-08-24 10:42:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:42:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.593085,-0.051482) over full image : (0.593085,-0.0560399)
2018-08-24 10:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.26505
2018-08-24 10:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.137268, CycleNiter=985, Gain=0.1
2018-08-24 10:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->15 [15], model=2.26505->2.73858, peakres=0.593085->0.124023, Reached cyclethreshold.
2018-08-24 10:42:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 10:42:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:42:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:42:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.124022,-0.0105992) over full image : (0.124022,-0.0116078)
2018-08-24 10:42:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.73858
2018-08-24 10:42:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0287045, CycleNiter=970, Gain=0.1
2018-08-24 10:42:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->15 [15], model=2.73858->2.83758, peakres=0.124022->0.0259325, Reached cyclethreshold.
2018-08-24 10:42:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:42:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:43:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0259328,-0.00246131) over full image : (0.0259328,-0.00268673)
2018-08-24 10:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.83758
2018-08-24 10:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00600205, CycleNiter=955, Gain=0.1
2018-08-24 10:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->16 [16], model=2.83758->2.85896, peakres=0.0259328->0.00595328, Reached cyclethreshold.
2018-08-24 10:43:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 10:43:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:43:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0059535,-0.00198029) over full image : (0.0059535,-0.00198029)
2018-08-24 10:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.85896
2018-08-24 10:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137792, CycleNiter=939, Gain=0.1
2018-08-24 10:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->71 [71], model=2.85896->2.87586, peakres=0.0059535->0.0013546, Reached cyclethreshold.
2018-08-24 10:43:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-24 10:43:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:43:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135144,-0.00125128) over full image : (0.0014943,-0.00125128)
2018-08-24 10:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.87586
2018-08-24 10:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000312785, CycleNiter=868, Gain=0.1
2018-08-24 10:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->470 [470], model=2.87586->2.88811, peakres=0.00135144->0.000312543, Reached cyclethreshold.
2018-08-24 10:43:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 602 iterations.
2018-08-24 10:43:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000318828,-0.000398163) over full image : (0.000733897,-0.000583425)
2018-08-24 10:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.88811
2018-08-24 10:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000133225, CycleNiter=398, Gain=0.1
2018-08-24 10:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->398 [398], model=2.88811->2.88796, peakres=0.000318828->0.000180773, Reached cycleniter.
2018-08-24 10:43:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:43:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254367,-0.000211264) over full image : (0.00060794,-0.000490299)
2018-08-24 10:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.88796
2018-08-24 10:43:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:43:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Restoring model image.
2018-08-24 10:43:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Applying PB correction
2018-08-24 10:43:18	INFO	tclean::::	
2018-08-24 10:43:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:43:18	INFO	tclean::::	##########################################
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:43:21	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw103 !
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100314799056
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00014016230125
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000566131726373 min: -0.000438671093434
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000194715772523
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000194715772523
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000759363058023
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.837018013
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00014016230125
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100314799056
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000566131726373
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000438671093434
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 104
2018-08-24 10:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs*.iter*
2018-08-24 10:43:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:44:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-24 10:44:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:44:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-24 10:44:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:44:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:44:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:44:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:44:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:44:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:44:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:44:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:44:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.3354e-05
2018-08-24 10:44:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12114
2018-08-24 10:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 104 ChanRange 0~127: 3.33540065551e-05 Jy/beam
2018-08-24 10:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.33540065551e-05 Jy
2018-08-24 10:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:44:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:44:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['104'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw104.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:44:08	INFO	tclean::::	
2018-08-24 10:44:08	INFO	tclean::::	##########################################
2018-08-24 10:44:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:44:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:44:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :104 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:44:12	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:44:12	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-24 10:44:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] : 
2018-08-24 10:44:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:44:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88069e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:44:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:44:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:44:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:44:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:44:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:44:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:44:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:44:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:44:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:44:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.05693e-05 
2018-08-24 10:44:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.457384 arcsec, 0.309496 arcsec, 73.5715 deg
2018-08-24 10:44:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:44:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:44:18	INFO	tclean::::	
2018-08-24 10:44:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:44:18	INFO	tclean::::	##########################################
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0663983225822
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.82319951057 min: -0.26413410902
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0663983225822
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.82319951057
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.26413410902
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:44:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:44:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:44:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.residual
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.sumwt
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.psf
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.pb
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013341602622Jy
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:44:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:44:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['104'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw104.mfs.I.iter1', threshold='0.00013341602622Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:44:22	INFO	tclean::::	
2018-08-24 10:44:22	INFO	tclean::::	##########################################
2018-08-24 10:44:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:44:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:44:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :104 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:44:26	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:44:26	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-24 10:44:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : 
2018-08-24 10:44:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:44:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88069e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:44:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:44:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:44:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:44:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:44:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:44:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:44:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:44:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:44:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : hogbom
2018-08-24 10:44:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:44:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:44:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:44:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:44:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:44:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:44:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-24 10:44:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (2.8232,-0.264134) over full image : (2.8232,-0.271715)
2018-08-24 10:44:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:44:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.667933, CycleNiter=1000, Gain=0.1
2018-08-24 10:44:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=0->2.18798, peakres=2.8232->0.655254, Reached cyclethreshold.
2018-08-24 10:44:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:44:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:44:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.655247,-0.0611528) over full image : (0.655247,-0.0629708)
2018-08-24 10:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.18798
2018-08-24 10:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155023, CycleNiter=986, Gain=0.1
2018-08-24 10:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=2.18798->2.69585, peakres=0.655247->0.152059, Reached cyclethreshold.
2018-08-24 10:44:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:44:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:44:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.152058,-0.0141098) over full image : (0.152058,-0.0146317)
2018-08-24 10:44:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.69585
2018-08-24 10:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0359751, CycleNiter=972, Gain=0.1
2018-08-24 10:44:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=2.69585->2.81373, peakres=0.152058->0.0352855, Reached cyclethreshold.
2018-08-24 10:44:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:44:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:44:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0352854,-0.00330808) over full image : (0.0352854,-0.00359384)
2018-08-24 10:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.81373
2018-08-24 10:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00834807, CycleNiter=958, Gain=0.1
2018-08-24 10:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=2.81373->2.84109, peakres=0.0352854->0.00819682, Reached cyclethreshold.
2018-08-24 10:44:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:44:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:44:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00819674,-0.00201981) over full image : (0.00819674,-0.00201981)
2018-08-24 10:44:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.84109
2018-08-24 10:44:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00193924, CycleNiter=944, Gain=0.1
2018-08-24 10:44:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->46 [46], model=2.84109->2.85767, peakres=0.00819674->0.00188856, Reached cyclethreshold.
2018-08-24 10:44:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-24 10:44:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:44:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00188617,-0.0018317) over full image : (0.00188617,-0.0018317)
2018-08-24 10:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.85767
2018-08-24 10:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000446245, CycleNiter=898, Gain=0.1
2018-08-24 10:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->295 [295], model=2.85767->2.8713, peakres=0.00188617->0.000445828, Reached cyclethreshold.
2018-08-24 10:44:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 397 iterations.
2018-08-24 10:44:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:44:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00048986,-0.000462081) over full image : (0.00101143,-0.000635703)
2018-08-24 10:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.8713
2018-08-24 10:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000133416, CycleNiter=603, Gain=0.1
2018-08-24 10:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->603 [603], model=2.8713->2.87154, peakres=0.00048986->0.000196418, Reached cycleniter.
2018-08-24 10:44:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:44:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:44:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000258129,-0.000302013) over full image : (0.000689309,-0.000493843)
2018-08-24 10:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.87154
2018-08-24 10:44:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:44:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Restoring model image.
2018-08-24 10:44:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Applying PB correction
2018-08-24 10:44:57	INFO	tclean::::	
2018-08-24 10:44:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:44:57	INFO	tclean::::	##########################################
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:45:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw104 !
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104504630144
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00013825656788
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000689308682922 min: -0.000336101074936
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00017782006762
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00017782006762
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00068305444438
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.82223916054
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00013825656788
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104504630144
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000689308682922
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000336101074936
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 105
2018-08-24 10:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs*.iter*
2018-08-24 10:45:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:45:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 105:0~127
2018-08-24 10:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 105]
2018-08-24 10:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[105] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:45:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:45:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:45:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:45:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:45:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:45:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:45:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.32586e-05
2018-08-24 10:45:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12089
2018-08-24 10:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 105 ChanRange 0~127: 3.32586247632e-05 Jy/beam
2018-08-24 10:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.32586247632e-05 Jy
2018-08-24 10:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:45:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:45:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['105'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw105.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:45:46	INFO	tclean::::	
2018-08-24 10:45:46	INFO	tclean::::	##########################################
2018-08-24 10:45:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:45:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:45:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :105 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:45:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:45:50	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-24 10:45:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] : 
2018-08-24 10:45:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:45:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89349e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:45:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:45:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:45:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:45:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:45:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:45:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:45:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:45:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.04883e-05 
2018-08-24 10:45:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.452729 arcsec, 0.307348 arcsec, 72.9607 deg
2018-08-24 10:45:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:45:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:45:56	INFO	tclean::::	
2018-08-24 10:45:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:45:56	INFO	tclean::::	##########################################
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0683022662997
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.80893135071 min: -0.272382050753
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0683022662997
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.80893135071
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.272382050753
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:45:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:45:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:45:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.residual
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.sumwt
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.psf
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.pb
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000133034499053Jy
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:45:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:46:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['105'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw105.mfs.I.iter1', threshold='0.000133034499053Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:46:00	INFO	tclean::::	
2018-08-24 10:46:00	INFO	tclean::::	##########################################
2018-08-24 10:46:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:46:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:46:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :105 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:46:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:46:03	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-24 10:46:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : 
2018-08-24 10:46:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:46:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89349e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:46:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:46:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:46:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:46:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:46:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:46:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:46:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:46:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:46:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : hogbom
2018-08-24 10:46:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:46:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:46:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:46:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:46:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:46:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:46:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask
2018-08-24 10:46:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (2.80893,-0.272382) over full image : (2.80893,-0.277903)
2018-08-24 10:46:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.670948, CycleNiter=1000, Gain=0.1
2018-08-24 10:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=0->2.17701, peakres=2.80893->0.652008, Reached cyclethreshold.
2018-08-24 10:46:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:46:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:46:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.652002,-0.0633863) over full image : (0.652002,-0.0645512)
2018-08-24 10:46:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.17701
2018-08-24 10:46:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155739, CycleNiter=986, Gain=0.1
2018-08-24 10:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=2.17701->2.6824, peakres=0.652002->0.151377, Reached cyclethreshold.
2018-08-24 10:46:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:46:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:46:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.151375,-0.0148204) over full image : (0.151375,-0.0150915)
2018-08-24 10:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.6824
2018-08-24 10:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0361578, CycleNiter=972, Gain=0.1
2018-08-24 10:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=2.6824->2.79973, peakres=0.151375->0.0351294, Reached cyclethreshold.
2018-08-24 10:46:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:46:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.0351297,-0.00359543) over full image : (0.0351297,-0.00377667)
2018-08-24 10:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.79973
2018-08-24 10:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00839117, CycleNiter=958, Gain=0.1
2018-08-24 10:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=2.79973->2.82697, peakres=0.0351297->0.00815909, Reached cyclethreshold.
2018-08-24 10:46:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:46:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.00815909,-0.00205639) over full image : (0.00815909,-0.00205639)
2018-08-24 10:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.82697
2018-08-24 10:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019489, CycleNiter=944, Gain=0.1
2018-08-24 10:46:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->46 [46], model=2.82697->2.84357, peakres=0.00815909->0.00194001, Reached cyclethreshold.
2018-08-24 10:46:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-24 10:46:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:46:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194019,-0.00192871) over full image : (0.00194019,-0.00192871)
2018-08-24 10:46:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.84357
2018-08-24 10:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000463439, CycleNiter=898, Gain=0.1
2018-08-24 10:46:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->276 [276], model=2.84357->2.85646, peakres=0.00194019->0.000462566, Reached cyclethreshold.
2018-08-24 10:46:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 378 iterations.
2018-08-24 10:46:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:46:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.00047879,-0.000544174) over full image : (0.000953,-0.000550898)
2018-08-24 10:46:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.85646
2018-08-24 10:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000133034, CycleNiter=622, Gain=0.1
2018-08-24 10:46:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->622 [622], model=2.85646->2.85888, peakres=0.00047879->0.00018809, Reached cycleniter.
2018-08-24 10:46:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:46:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317281,-0.000214279) over full image : (0.000642654,-0.00044734)
2018-08-24 10:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.85888
2018-08-24 10:46:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:46:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : Restoring model image.
2018-08-24 10:46:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : Applying PB correction
2018-08-24 10:46:35	INFO	tclean::::	
2018-08-24 10:46:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:46:35	INFO	tclean::::	##########################################
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:46:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw105 !
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104017104604
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000144316174556
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000642653903924 min: -0.000367603090126
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000198128196644
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000198128196644
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000633304938674
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.80789470673
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000144316174556
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104017104604
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000642653903924
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000367603090126
2018-08-24 10:46:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:46:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:46:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 106
2018-08-24 10:46:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs*.iter*
2018-08-24 10:46:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-24 10:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-24 10:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:47:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:47:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:47:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:47:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:47:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:47:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:47:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.19931e-05
2018-08-24 10:47:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11617
2018-08-24 10:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 106 ChanRange 0~127: 3.19931006941e-05 Jy/beam
2018-08-24 10:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.19931006941e-05 Jy
2018-08-24 10:47:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:47:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:47:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['106'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw106.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:47:23	INFO	tclean::::	
2018-08-24 10:47:23	INFO	tclean::::	##########################################
2018-08-24 10:47:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:47:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:47:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :106 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:47:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:47:27	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-24 10:47:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] : 
2018-08-24 10:47:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:47:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90629e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:47:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:47:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:47:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:47:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:47:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:47:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:47:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:47:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.98841e-05 
2018-08-24 10:47:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.450917 arcsec, 0.308158 arcsec, 72.4816 deg
2018-08-24 10:47:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:47:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:47:33	INFO	tclean::::	
2018-08-24 10:47:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:47:33	INFO	tclean::::	##########################################
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0688984468579
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.79515433311 min: -0.25647097826
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0688984468579
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.79515433311
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.25647097826
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.residual
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.sumwt
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.psf
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.pb
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000127972402777Jy
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:47:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:47:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['106'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw106.mfs.I.iter1', threshold='0.000127972402777Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask', pblimit=0.99862968921661377, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:47:37	INFO	tclean::::	
2018-08-24 10:47:37	INFO	tclean::::	##########################################
2018-08-24 10:47:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:47:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:47:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :106 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:47:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:47:40	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-24 10:47:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : 
2018-08-24 10:47:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:47:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90629e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:47:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:47:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:47:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:47:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:47:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:47:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : hogbom
2018-08-24 10:47:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:47:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:47:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:47:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-24 10:47:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (2.79515,-0.256471) over full image : (2.79515,-0.285505)
2018-08-24 10:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:47:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.660959, CycleNiter=1000, Gain=0.1
2018-08-24 10:47:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=0->2.16629, peakres=2.79515->0.648795, Reached cyclethreshold.
2018-08-24 10:47:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:47:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:47:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.648787,-0.0595514) over full image : (0.648787,-0.0663467)
2018-08-24 10:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.16629
2018-08-24 10:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.153416, CycleNiter=986, Gain=0.1
2018-08-24 10:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=2.16629->2.66918, peakres=0.648787->0.150599, Reached cyclethreshold.
2018-08-24 10:47:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:47:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:47:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.150598,-0.0137855) over full image : (0.150598,-0.0154395)
2018-08-24 10:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.66918
2018-08-24 10:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0356113, CycleNiter=972, Gain=0.1
2018-08-24 10:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=2.66918->2.78592, peakres=0.150598->0.0349443, Reached cyclethreshold.
2018-08-24 10:47:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:47:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0349438,-0.00324814) over full image : (0.0349438,-0.00385518)
2018-08-24 10:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.78592
2018-08-24 10:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00826303, CycleNiter=958, Gain=0.1
2018-08-24 10:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=2.78592->2.81302, peakres=0.0349438->0.00811429, Reached cyclethreshold.
2018-08-24 10:47:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:47:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:47:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00811413,-0.00182122) over full image : (0.00811413,-0.00182122)
2018-08-24 10:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.81302
2018-08-24 10:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00191872, CycleNiter=944, Gain=0.1
2018-08-24 10:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->49 [49], model=2.81302->2.83018, peakres=0.00811413->0.00187262, Reached cyclethreshold.
2018-08-24 10:47:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-24 10:47:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:48:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:48:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186781,-0.00174535) over full image : (0.00186781,-0.00174535)
2018-08-24 10:48:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.83018
2018-08-24 10:48:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000441674, CycleNiter=895, Gain=0.1
2018-08-24 10:48:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->259 [259], model=2.83018->2.84186, peakres=0.00186781->0.000441647, Reached cyclethreshold.
2018-08-24 10:48:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 364 iterations.
2018-08-24 10:48:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:48:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000442963,-0.000451794) over full image : (0.000994365,-0.000684737)
2018-08-24 10:48:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.84186
2018-08-24 10:48:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000127972, CycleNiter=636, Gain=0.1
2018-08-24 10:48:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->636 [636], model=2.84186->2.84317, peakres=0.000442963->0.00018447, Reached cycleniter.
2018-08-24 10:48:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:48:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:48:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238654,-0.000219505) over full image : (0.000666028,-0.000452373)
2018-08-24 10:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.84317
2018-08-24 10:48:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:48:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Restoring model image.
2018-08-24 10:48:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Applying PB correction
2018-08-24 10:48:11	INFO	tclean::::	
2018-08-24 10:48:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:48:11	INFO	tclean::::	##########################################
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:48:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw106 !
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.87639723462e-05
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000132621600642
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000665875209961 min: -0.000390031171264
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174935950781
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174935950781
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000876379199326
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.79418635368
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000132621600642
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.87639723462e-05
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000665875209961
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000390031171264
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 107
2018-08-24 10:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs*.iter*
2018-08-24 10:48:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:48:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:48:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:48:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-24 10:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-24 10:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:48:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:48:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:48:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:48:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:49:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:49:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:49:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:49:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.15899e-05
2018-08-24 10:49:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11347
2018-08-24 10:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 107 ChanRange 0~127: 3.15899381324e-05 Jy/beam
2018-08-24 10:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.15899381324e-05 Jy
2018-08-24 10:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:49:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:49:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['107'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw107.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:49:01	INFO	tclean::::	
2018-08-24 10:49:01	INFO	tclean::::	##########################################
2018-08-24 10:49:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:49:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:49:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :107 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:49:05	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:49:05	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-24 10:49:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] : 
2018-08-24 10:49:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:49:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91909e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:49:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:49:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:49:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:49:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:49:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:49:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:49:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.97502e-05 
2018-08-24 10:49:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.450353 arcsec, 0.306553 arcsec, 72.6762 deg
2018-08-24 10:49:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:49:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:49:11	INFO	tclean::::	
2018-08-24 10:49:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:49:11	INFO	tclean::::	##########################################
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0690970122814
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.78114485741 min: -0.241624683142
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0690970122814
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.78114485741
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.241624683142
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:49:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:49:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:49:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.residual
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.sumwt
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.psf
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.pb
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000126359752529Jy
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:49:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:49:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['107'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw107.mfs.I.iter1', threshold='0.000126359752529Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:49:14	INFO	tclean::::	
2018-08-24 10:49:14	INFO	tclean::::	##########################################
2018-08-24 10:49:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:49:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:49:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :107 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:49:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:49:18	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-24 10:49:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : 
2018-08-24 10:49:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:49:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91909e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:49:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:49:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:49:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:49:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:49:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:49:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:49:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:49:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:49:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : hogbom
2018-08-24 10:49:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:49:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:49:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:49:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:49:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:49:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:49:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-24 10:49:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (2.78114,-0.241625) over full image : (2.78114,-0.297949)
2018-08-24 10:49:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:49:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.651787, CycleNiter=1000, Gain=0.1
2018-08-24 10:49:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=0->2.15554, peakres=2.78114->0.645642, Reached cyclethreshold.
2018-08-24 10:49:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:49:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:49:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.645635,-0.0561458) over full image : (0.645635,-0.0693691)
2018-08-24 10:49:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.15554
2018-08-24 10:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15131, CycleNiter=986, Gain=0.1
2018-08-24 10:49:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=2.15554->2.65599, peakres=0.645635->0.149936, Reached cyclethreshold.
2018-08-24 10:49:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:49:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:49:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.149935,-0.0130011) over full image : (0.149935,-0.0163039)
2018-08-24 10:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.65599
2018-08-24 10:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0351387, CycleNiter=972, Gain=0.1
2018-08-24 10:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=2.65599->2.77219, peakres=0.149935->0.0347846, Reached cyclethreshold.
2018-08-24 10:49:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:49:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:49:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0347843,-0.0030629) over full image : (0.0347843,-0.00411951)
2018-08-24 10:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.77219
2018-08-24 10:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00815202, CycleNiter=958, Gain=0.1
2018-08-24 10:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=2.77219->2.79916, peakres=0.0347843->0.00807863, Reached cyclethreshold.
2018-08-24 10:49:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:49:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:49:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00807887,-0.00171101) over full image : (0.00807887,-0.00171101)
2018-08-24 10:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.79916
2018-08-24 10:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00189336, CycleNiter=944, Gain=0.1
2018-08-24 10:49:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->49 [49], model=2.79916->2.81626, peakres=0.00807887->0.00182709, Reached cyclethreshold.
2018-08-24 10:49:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-24 10:49:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:49:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00182719,-0.00173655) over full image : (0.00182719,-0.00173655)
2018-08-24 10:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.81626
2018-08-24 10:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000428218, CycleNiter=895, Gain=0.1
2018-08-24 10:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->310 [310], model=2.81626->2.82795, peakres=0.00182719->0.000426914, Reached cyclethreshold.
2018-08-24 10:49:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 415 iterations.
2018-08-24 10:49:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:49:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000459288,-0.000583124) over full image : (0.000938418,-0.000653822)
2018-08-24 10:49:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.82795
2018-08-24 10:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00012636, CycleNiter=585, Gain=0.1
2018-08-24 10:49:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->585 [585], model=2.82795->2.82942, peakres=0.000459288->0.000193443, Reached cycleniter.
2018-08-24 10:49:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:49:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:49:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000328795,-0.000215823) over full image : (0.000638792,-0.000435412)
2018-08-24 10:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.82942
2018-08-24 10:49:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:49:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Restoring model image.
2018-08-24 10:49:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Applying PB correction
2018-08-24 10:49:49	INFO	tclean::::	
2018-08-24 10:49:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:49:49	INFO	tclean::::	##########################################
2018-08-24 10:49:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:49:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw107 !
2018-08-24 10:49:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000105324666947
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000131052205688
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000631416798569 min: -0.000351677212166
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175513559952
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175513559952
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000732848129701
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.78019762039
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000131052205688
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000105324666947
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000631416798569
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000351677212166
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 108
2018-08-24 10:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs*.iter*
2018-08-24 10:49:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:50:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:50:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:50:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-24 10:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-24 10:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:50:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:50:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:50:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:50:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:50:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.23871e-05
2018-08-24 10:50:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11444
2018-08-24 10:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 108 ChanRange 0~127: 3.23870860252e-05 Jy/beam
2018-08-24 10:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.23870860252e-05 Jy
2018-08-24 10:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:50:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:50:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['108'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw108.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:50:39	INFO	tclean::::	
2018-08-24 10:50:39	INFO	tclean::::	##########################################
2018-08-24 10:50:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:50:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:50:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :108 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:50:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:50:43	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-24 10:50:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] : 
2018-08-24 10:50:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:50:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93189e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:50:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:50:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:50:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:50:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:50:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:50:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:50:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.0282e-05 
2018-08-24 10:50:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.447561 arcsec, 0.303109 arcsec, 72.6959 deg
2018-08-24 10:50:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:50:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:50:48	INFO	tclean::::	
2018-08-24 10:50:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:50:48	INFO	tclean::::	##########################################
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.06953561306
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.76694846153 min: -0.238776877522
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.06953561306
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.76694846153
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.238776877522
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:50:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:50:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:50:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.residual
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.sumwt
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.psf
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.pb
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000129548344101Jy
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:50:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:50:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['108'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw108.mfs.I.iter1', threshold='0.000129548344101Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:50:52	INFO	tclean::::	
2018-08-24 10:50:52	INFO	tclean::::	##########################################
2018-08-24 10:50:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:50:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:50:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :108 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:50:56	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:50:56	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-24 10:50:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : 
2018-08-24 10:50:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:50:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93189e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:50:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:50:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:50:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:50:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:50:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:50:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:50:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:50:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:50:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : hogbom
2018-08-24 10:50:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:50:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:50:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:50:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:50:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:50:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:50:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-24 10:50:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:50:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (2.76695,-0.238777) over full image : (2.76695,-0.294322)
2018-08-24 10:50:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:50:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.648878, CycleNiter=1000, Gain=0.1
2018-08-24 10:50:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=0->2.14476, peakres=2.76695->0.642509, Reached cyclethreshold.
2018-08-24 10:50:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:50:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:51:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.642502,-0.0554223) over full image : (0.642502,-0.0682511)
2018-08-24 10:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.14476
2018-08-24 10:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.150673, CycleNiter=986, Gain=0.1
2018-08-24 10:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=2.14476->2.64284, peakres=0.642502->0.149226, Reached cyclethreshold.
2018-08-24 10:51:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:51:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:51:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.149224,-0.0127338) over full image : (0.149224,-0.0158294)
2018-08-24 10:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.64284
2018-08-24 10:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0349946, CycleNiter=972, Gain=0.1
2018-08-24 10:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=2.64284->2.75852, peakres=0.149224->0.0346496, Reached cyclethreshold.
2018-08-24 10:51:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:51:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:51:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0346494,-0.00319613) over full image : (0.0346494,-0.00376754)
2018-08-24 10:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.75852
2018-08-24 10:51:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00812565, CycleNiter=958, Gain=0.1
2018-08-24 10:51:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=2.75852->2.78538, peakres=0.0346494->0.00804386, Reached cyclethreshold.
2018-08-24 10:51:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:51:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:51:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0080441,-0.00184797) over full image : (0.0080441,-0.00184797)
2018-08-24 10:51:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.78538
2018-08-24 10:51:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00188642, CycleNiter=944, Gain=0.1
2018-08-24 10:51:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->49 [49], model=2.78538->2.80234, peakres=0.0080441->0.00181838, Reached cyclethreshold.
2018-08-24 10:51:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-24 10:51:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:51:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181855,-0.00173236) over full image : (0.00181855,-0.00173236)
2018-08-24 10:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.80234
2018-08-24 10:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000426468, CycleNiter=895, Gain=0.1
2018-08-24 10:51:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->328 [328], model=2.80234->2.81546, peakres=0.00181855->0.000425457, Reached cyclethreshold.
2018-08-24 10:51:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 433 iterations.
2018-08-24 10:51:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:51:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000438576,-0.00050897) over full image : (0.000830801,-0.000636058)
2018-08-24 10:51:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81546
2018-08-24 10:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000129548, CycleNiter=567, Gain=0.1
2018-08-24 10:51:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->567 [567], model=2.81546->2.81567, peakres=0.000438576->0.000204579, Reached cycleniter.
2018-08-24 10:51:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:51:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:51:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000335051,-0.000233037) over full image : (0.000621652,-0.000555481)
2018-08-24 10:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81566
2018-08-24 10:51:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:51:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Restoring model image.
2018-08-24 10:51:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Applying PB correction
2018-08-24 10:51:27	INFO	tclean::::	
2018-08-24 10:51:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:51:27	INFO	tclean::::	##########################################
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:51:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw108 !
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000114638241939
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000141515716678
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000621651939582 min: -0.000383460486773
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018184761575
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018184761575
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000627322006039
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.76601529121
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000141515716678
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000114638241939
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000621651939582
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000383460486773
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 109
2018-08-24 10:51:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs*.iter*
2018-08-24 10:51:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-24 10:52:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:52:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-24 10:52:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:52:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:52:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:52:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:52:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:52:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:52:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:52:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:52:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.27295e-05
2018-08-24 10:52:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11344
2018-08-24 10:52:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 109 ChanRange 0~127: 3.27295206824e-05 Jy/beam
2018-08-24 10:52:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.27295206824e-05 Jy
2018-08-24 10:52:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:52:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:52:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['109'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw109.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:52:18	INFO	tclean::::	
2018-08-24 10:52:18	INFO	tclean::::	##########################################
2018-08-24 10:52:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:52:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:52:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :109 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:52:22	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:52:22	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-24 10:52:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] : 
2018-08-24 10:52:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:52:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94469e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:52:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:52:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:52:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:52:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:52:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:52:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:52:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:52:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:52:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:52:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.05595e-05 
2018-08-24 10:52:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.445472 arcsec, 0.303464 arcsec, 72.6109 deg
2018-08-24 10:52:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:52:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:52:27	INFO	tclean::::	
2018-08-24 10:52:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:52:27	INFO	tclean::::	##########################################
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.067458756268
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.75348854065 min: -0.242832615972
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.067458756268
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.75348854065
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.242832615972
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.residual
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.sumwt
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.psf
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.pb
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000130918082729Jy
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:52:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:52:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['109'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw109.mfs.I.iter1', threshold='0.000130918082729Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:52:31	INFO	tclean::::	
2018-08-24 10:52:31	INFO	tclean::::	##########################################
2018-08-24 10:52:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:52:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:52:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :109 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:52:35	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:52:35	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-24 10:52:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : 
2018-08-24 10:52:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:52:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94469e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:52:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:52:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:52:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:52:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : hogbom
2018-08-24 10:52:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:52:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:52:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:52:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:52:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:52:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:52:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-24 10:52:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (2.75349,-0.229565) over full image : (2.75349,-0.281125)
2018-08-24 10:52:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:52:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.634619, CycleNiter=1000, Gain=0.1
2018-08-24 10:52:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->15 [15], model=0->2.19826, peakres=2.75349->0.575911, Reached cyclethreshold.
2018-08-24 10:52:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 15 iterations.
2018-08-24 10:52:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:52:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.575913,-0.0480232) over full image : (0.575913,-0.0587359)
2018-08-24 10:52:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.19826
2018-08-24 10:52:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.132735, CycleNiter=985, Gain=0.1
2018-08-24 10:52:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->15 [15], model=2.19826->2.65822, peakres=0.575913->0.120549, Reached cyclethreshold.
2018-08-24 10:52:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-24 10:52:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:52:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.120547,-0.0100225) over full image : (0.120547,-0.0122858)
2018-08-24 10:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.65822
2018-08-24 10:52:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0277835, CycleNiter=970, Gain=0.1
2018-08-24 10:52:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->15 [15], model=2.65822->2.75447, peakres=0.120547->0.0252298, Reached cyclethreshold.
2018-08-24 10:52:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 10:52:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:52:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.0252297,-0.00253252) over full image : (0.0252297,-0.00282683)
2018-08-24 10:52:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.75447
2018-08-24 10:52:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0058149, CycleNiter=955, Gain=0.1
2018-08-24 10:52:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->15 [15], model=2.75447->2.77462, peakres=0.0252297->0.00581105, Reached cyclethreshold.
2018-08-24 10:52:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-24 10:52:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:52:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00581179,-0.00185781) over full image : (0.00581179,-0.00185781)
2018-08-24 10:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.77462
2018-08-24 10:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133949, CycleNiter=940, Gain=0.1
2018-08-24 10:52:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->71 [71], model=2.77462->2.79107, peakres=0.00581179->0.0013389, Reached cyclethreshold.
2018-08-24 10:52:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-24 10:52:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:52:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:52:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00132897,-0.00124937) over full image : (0.00152104,-0.00124937)
2018-08-24 10:52:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.79107
2018-08-24 10:52:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000306299, CycleNiter=869, Gain=0.1
2018-08-24 10:52:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->538 [538], model=2.79107->2.80191, peakres=0.00132897->0.000305674, Reached cyclethreshold.
2018-08-24 10:52:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 669 iterations.
2018-08-24 10:52:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:53:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000450037,-0.000358041) over full image : (0.000859397,-0.000610471)
2018-08-24 10:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.80191
2018-08-24 10:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000130918, CycleNiter=331, Gain=0.1
2018-08-24 10:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->331 [331], model=2.80191->2.80229, peakres=0.000450037->0.000195082, Reached cycleniter.
2018-08-24 10:53:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:53:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:53:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000264719,-0.000287689) over full image : (0.000759839,-0.00053482)
2018-08-24 10:53:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.80229
2018-08-24 10:53:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:53:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Restoring model image.
2018-08-24 10:53:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Applying PB correction
2018-08-24 10:53:06	INFO	tclean::::	
2018-08-24 10:53:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:53:06	INFO	tclean::::	##########################################
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:53:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw109 !
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00011097863171
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00014454619668
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00057715899311 min: -0.000448725419119
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019002200861
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019002200861
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000839061453007
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.75266671181
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00014454619668
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00011097863171
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00057715899311
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000448725419119
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 110
2018-08-24 10:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs*.iter*
2018-08-24 10:53:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-24 10:53:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:53:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-24 10:53:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:53:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:53:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:53:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:53:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:53:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:53:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:53:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:53:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.28487e-05
2018-08-24 10:53:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11158
2018-08-24 10:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 110 ChanRange 0~127: 3.28487234755e-05 Jy/beam
2018-08-24 10:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.28487234755e-05 Jy
2018-08-24 10:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:53:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:53:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['110'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw110.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:53:58	INFO	tclean::::	
2018-08-24 10:53:58	INFO	tclean::::	##########################################
2018-08-24 10:53:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:53:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:53:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :110 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:54:01	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:54:01	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-24 10:54:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] : 
2018-08-24 10:54:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:54:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95748e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:54:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:54:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:54:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:54:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:54:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:54:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:54:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.07321e-05 
2018-08-24 10:54:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.442747 arcsec, 0.299596 arcsec, 73.2175 deg
2018-08-24 10:54:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:54:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:54:07	INFO	tclean::::	
2018-08-24 10:54:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:54:07	INFO	tclean::::	##########################################
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0688266530633
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.73955273628 min: -0.254662573338
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0688266530633
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.73955273628
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.254662573338
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:54:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:54:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:54:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.residual
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.sumwt
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.psf
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.pb
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000131394893902Jy
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:54:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:54:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['110'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw110.mfs.I.iter1', threshold='0.000131394893902Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:54:11	INFO	tclean::::	
2018-08-24 10:54:11	INFO	tclean::::	##########################################
2018-08-24 10:54:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:54:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:54:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :110 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:54:15	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:54:15	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-24 10:54:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : 
2018-08-24 10:54:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:54:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95748e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:54:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:54:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:54:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:54:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:54:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:54:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : hogbom
2018-08-24 10:54:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:54:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:54:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:54:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:54:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:54:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:54:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-24 10:54:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (2.73955,-0.224363) over full image : (2.73955,-0.272239)
2018-08-24 10:54:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.653479, CycleNiter=1000, Gain=0.1
2018-08-24 10:54:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=0->2.1238, peakres=2.73955->0.636423, Reached cyclethreshold.
2018-08-24 10:54:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:54:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:54:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.636416,-0.0521373) over full image : (0.636416,-0.0633957)
2018-08-24 10:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.1238
2018-08-24 10:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.151807, CycleNiter=986, Gain=0.1
2018-08-24 10:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=2.1238->2.61722, peakres=0.636416->0.147825, Reached cyclethreshold.
2018-08-24 10:54:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:54:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:54:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.147825,-0.0119877) over full image : (0.147825,-0.0148975)
2018-08-24 10:54:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.61722
2018-08-24 10:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0352614, CycleNiter=972, Gain=0.1
2018-08-24 10:54:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=2.61722->2.73186, peakres=0.147825->0.0343342, Reached cyclethreshold.
2018-08-24 10:54:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:54:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:54:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0343336,-0.0029208) over full image : (0.0343336,-0.00391715)
2018-08-24 10:54:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.73186
2018-08-24 10:54:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00818975, CycleNiter=958, Gain=0.1
2018-08-24 10:54:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=2.73186->2.75849, peakres=0.0343336->0.00798083, Reached cyclethreshold.
2018-08-24 10:54:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:54:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:54:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00798089,-0.00201307) over full image : (0.00798089,-0.00201307)
2018-08-24 10:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.75849
2018-08-24 10:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00190372, CycleNiter=944, Gain=0.1
2018-08-24 10:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->47 [47], model=2.75849->2.77447, peakres=0.00798089->0.00188874, Reached cyclethreshold.
2018-08-24 10:54:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-24 10:54:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:54:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184939,-0.00181652) over full image : (0.00185501,-0.00181652)
2018-08-24 10:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.77447
2018-08-24 10:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000441144, CycleNiter=897, Gain=0.1
2018-08-24 10:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->304 [304], model=2.77447->2.78667, peakres=0.00184939->0.000440261, Reached cyclethreshold.
2018-08-24 10:54:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 407 iterations.
2018-08-24 10:54:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:54:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458514,-0.000536793) over full image : (0.00102008,-0.000683531)
2018-08-24 10:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78667
2018-08-24 10:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000131395, CycleNiter=593, Gain=0.1
2018-08-24 10:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->593 [593], model=2.78667->2.7887, peakres=0.000458514->0.000200162, Reached cycleniter.
2018-08-24 10:54:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:54:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:54:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314156,-0.000274156) over full image : (0.000839581,-0.000488692)
2018-08-24 10:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.7887
2018-08-24 10:54:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:54:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Restoring model image.
2018-08-24 10:54:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Applying PB correction
2018-08-24 10:54:47	INFO	tclean::::	
2018-08-24 10:54:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:54:47	INFO	tclean::::	##########################################
2018-08-24 10:54:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:54:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw110 !
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000109445958515
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000141012307722
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000511580554303 min: -0.000424284749897
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173456399352
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173456399352
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000830683275126
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.73864221573
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000141012307722
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000109445958515
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000511580554303
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000424284749897
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 111
2018-08-24 10:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs*.iter*
2018-08-24 10:54:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:55:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:55:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:55:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-24 10:55:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:55:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-24 10:55:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:55:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:55:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:55:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:55:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:55:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:55:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:55:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:55:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.38349e-05
2018-08-24 10:55:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11153
2018-08-24 10:55:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 111 ChanRange 0~127: 3.38348967007e-05 Jy/beam
2018-08-24 10:55:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.38348967007e-05 Jy
2018-08-24 10:55:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:55:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:55:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['111'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw111.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:55:36	INFO	tclean::::	
2018-08-24 10:55:36	INFO	tclean::::	##########################################
2018-08-24 10:55:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:55:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:55:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :111 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:55:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:55:40	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-24 10:55:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] : 
2018-08-24 10:55:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:55:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97028e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:55:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:55:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:55:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:55:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:55:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:55:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:55:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:55:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:55:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:55:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.13494e-05 
2018-08-24 10:55:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.440212 arcsec, 0.299183 arcsec, 73.635 deg
2018-08-24 10:55:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:55:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:55:45	INFO	tclean::::	
2018-08-24 10:55:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:55:45	INFO	tclean::::	##########################################
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0683691203594
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.72607588768 min: -0.240842968225
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0683691203594
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.72607588768
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.240842968225
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:55:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:55:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:55:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.residual
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.sumwt
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.psf
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.pb
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000135339586803Jy
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:55:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:55:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['111'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw111.mfs.I.iter1', threshold='0.000135339586803Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:55:49	INFO	tclean::::	
2018-08-24 10:55:49	INFO	tclean::::	##########################################
2018-08-24 10:55:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:55:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:55:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :111 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:55:53	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:55:53	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-24 10:55:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : 
2018-08-24 10:55:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:55:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97028e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:55:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:55:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:55:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:55:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:55:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:55:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:55:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : hogbom
2018-08-24 10:55:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:55:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:55:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:55:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:55:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:55:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:55:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-24 10:55:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:55:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (2.72608,-0.219739) over full image : (2.72608,-0.27536)
2018-08-24 10:55:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:55:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.641285, CycleNiter=1000, Gain=0.1
2018-08-24 10:55:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->14 [14], model=0->2.11352, peakres=2.72608->0.633421, Reached cyclethreshold.
2018-08-24 10:55:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-24 10:55:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:55:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.633415,-0.0510419) over full image : (0.633415,-0.0640445)
2018-08-24 10:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.11352
2018-08-24 10:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.149005, CycleNiter=986, Gain=0.1
2018-08-24 10:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->14 [14], model=2.11352->2.60463, peakres=0.633415->0.14718, Reached cyclethreshold.
2018-08-24 10:55:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-24 10:55:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:56:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.147179,-0.0116944) over full image : (0.147179,-0.0148654)
2018-08-24 10:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.60463
2018-08-24 10:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0346225, CycleNiter=972, Gain=0.1
2018-08-24 10:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->14 [14], model=2.60463->2.71875, peakres=0.147179->0.0341957, Reached cyclethreshold.
2018-08-24 10:56:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 10:56:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:56:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0341959,-0.00273613) over full image : (0.0341959,-0.00362226)
2018-08-24 10:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.71875
2018-08-24 10:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00804429, CycleNiter=958, Gain=0.1
2018-08-24 10:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->14 [14], model=2.71875->2.74527, peakres=0.0341959->0.00794983, Reached cyclethreshold.
2018-08-24 10:56:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 10:56:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:56:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0079496,-0.00189886) over full image : (0.0079496,-0.00189886)
2018-08-24 10:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.74527
2018-08-24 10:56:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187007, CycleNiter=944, Gain=0.1
2018-08-24 10:56:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->46 [46], model=2.74527->2.76117, peakres=0.0079496->0.00185713, Reached cyclethreshold.
2018-08-24 10:56:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-24 10:56:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:56:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00181283,-0.00182013) over full image : (0.00181283,-0.00182013)
2018-08-24 10:56:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.76117
2018-08-24 10:56:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000426453, CycleNiter=898, Gain=0.1
2018-08-24 10:56:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->304 [304], model=2.76117->2.77351, peakres=0.00181283->0.00042588, Reached cyclethreshold.
2018-08-24 10:56:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 406 iterations.
2018-08-24 10:56:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000445436,-0.000624581) over full image : (0.000892599,-0.000630874)
2018-08-24 10:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.7735
2018-08-24 10:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00013534, CycleNiter=594, Gain=0.1
2018-08-24 10:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->594 [594], model=2.7735->2.77421, peakres=0.000445436->0.000204094, Reached cycleniter.
2018-08-24 10:56:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:56:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 10:56:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00032269,-0.000227425) over full image : (0.000724244,-0.000482027)
2018-08-24 10:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.77421
2018-08-24 10:56:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:56:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Restoring model image.
2018-08-24 10:56:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Applying PB correction
2018-08-24 10:56:25	INFO	tclean::::	
2018-08-24 10:56:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:56:25	INFO	tclean::::	##########################################
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:56:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw111 !
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107923755422
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000140982185258
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000603542255703 min: -0.000413685775129
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180578776053
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180578776053
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000949835288338
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.72524142265
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000140982185258
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107923755422
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000603542255703
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000413685775129
2018-08-24 10:56:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 112
2018-08-24 10:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs*.iter*
2018-08-24 10:56:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-24 10:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-24 10:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:57:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:57:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:57:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:57:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:57:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:57:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:57:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.40283e-05
2018-08-24 10:57:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11279
2018-08-24 10:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 112 ChanRange 0~127: 3.40282907527e-05 Jy/beam
2018-08-24 10:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.40282907527e-05 Jy
2018-08-24 10:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:57:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:57:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['112'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw112.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:57:17	INFO	tclean::::	
2018-08-24 10:57:17	INFO	tclean::::	##########################################
2018-08-24 10:57:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:57:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:57:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :112 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:57:20	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:57:20	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-24 10:57:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] : 
2018-08-24 10:57:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:57:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98308e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:57:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:57:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:57:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:57:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:57:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:57:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:57:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:57:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:57:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:57:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.13619e-05 
2018-08-24 10:57:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.439946 arcsec, 0.295953 arcsec, 73.6825 deg
2018-08-24 10:57:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:57:26	INFO	tclean::::	
2018-08-24 10:57:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:57:26	INFO	tclean::::	##########################################
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0709762200713
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.71270799637 min: -0.238194748759
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0709762200713
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.71270799637
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.238194748759
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:57:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:57:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:57:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.residual
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.sumwt
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.psf
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.pb
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000136113163011Jy
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:57:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:57:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['112'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw112.mfs.I.iter1', threshold='0.000136113163011Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:57:30	INFO	tclean::::	
2018-08-24 10:57:30	INFO	tclean::::	##########################################
2018-08-24 10:57:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:57:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:57:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :112 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:57:34	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:57:34	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-24 10:57:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : 
2018-08-24 10:57:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:57:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98308e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:57:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:57:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:57:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:57:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:57:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:57:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:57:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:57:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:57:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : hogbom
2018-08-24 10:57:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:57:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:57:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:57:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:57:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:57:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:57:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-24 10:57:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (2.71271,-0.223965) over full image : (2.71271,-0.28574)
2018-08-24 10:57:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:57:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.724966, CycleNiter=1000, Gain=0.1
2018-08-24 10:57:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=0->2.03336, peakres=2.71271->0.69953, Reached cyclethreshold.
2018-08-24 10:57:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-24 10:57:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:57:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.699531,-0.0577342) over full image : (0.699531,-0.0739159)
2018-08-24 10:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.03336
2018-08-24 10:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.186948, CycleNiter=987, Gain=0.1
2018-08-24 10:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=2.03336->2.55784, peakres=0.699531->0.1804, Reached cyclethreshold.
2018-08-24 10:57:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-24 10:57:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:57:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.180399,-0.0148242) over full image : (0.180399,-0.0192373)
2018-08-24 10:57:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.55784
2018-08-24 10:57:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0482114, CycleNiter=974, Gain=0.1
2018-08-24 10:57:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=2.55784->2.69312, peakres=0.180399->0.0465663, Reached cyclethreshold.
2018-08-24 10:57:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-24 10:57:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.046566,-0.0038518) over full image : (0.046566,-0.00517674)
2018-08-24 10:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.69312
2018-08-24 10:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124447, CycleNiter=961, Gain=0.1
2018-08-24 10:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=2.69312->2.72802, peakres=0.046566->0.0120149, Reached cyclethreshold.
2018-08-24 10:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-24 10:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:57:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120148,-0.00202214) over full image : (0.0120148,-0.00208013)
2018-08-24 10:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.72802
2018-08-24 10:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00321092, CycleNiter=948, Gain=0.1
2018-08-24 10:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->26 [26], model=2.72802->2.74301, peakres=0.0120148->0.0032033, Reached cyclethreshold.
2018-08-24 10:57:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 10:57:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:57:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00320334,-0.00212178) over full image : (0.00320334,-0.00212178)
2018-08-24 10:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.74301
2018-08-24 10:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000856086, CycleNiter=922, Gain=0.1
2018-08-24 10:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->110 [110], model=2.74301->2.75449, peakres=0.00320334->0.000854919, Reached cyclethreshold.
2018-08-24 10:57:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 188 iterations.
2018-08-24 10:57:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:58:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000852508,-0.000835786) over full image : (0.00140508,-0.000872437)
2018-08-24 10:58:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.75449
2018-08-24 10:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000227831, CycleNiter=812, Gain=0.1
2018-08-24 10:58:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->769 [769], model=2.75449->2.76184, peakres=0.000852508->0.000227113, Reached cyclethreshold.
2018-08-24 10:58:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 957 iterations.
2018-08-24 10:58:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:58:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034829,-0.000375961) over full image : (0.000856716,-0.000608589)
2018-08-24 10:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.76184
2018-08-24 10:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000136113, CycleNiter=43, Gain=0.1
2018-08-24 10:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->43 [43], model=2.76184->2.76182, peakres=0.00034829->0.00021916, Reached cycleniter.
2018-08-24 10:58:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:58:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 10:58:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000277267,-0.000267325) over full image : (0.000853096,-0.000611486)
2018-08-24 10:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.76182
2018-08-24 10:58:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:58:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Restoring model image.
2018-08-24 10:58:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Applying PB correction
2018-08-24 10:58:10	INFO	tclean::::	
2018-08-24 10:58:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:58:10	INFO	tclean::::	##########################################
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:58:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw112 !
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110974971903
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000148232953507
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000848940224387 min: -0.000421476201154
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187928482774
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187928482774
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000784935371485
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.711789608
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000148232953507
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110974971903
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000848940224387
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000421476201154
2018-08-24 10:58:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 113
2018-08-24 10:58:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs*.iter*
2018-08-24 10:58:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 10:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 10:58:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-24 10:58:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 10:58:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-24 10:58:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 10:58:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 10:58:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:58:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 10:58:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:58:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 10:58:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 10:59:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.51339e-05
2018-08-24 10:59:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1111
2018-08-24 10:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 113 ChanRange 0~127: 3.51339329789e-05 Jy/beam
2018-08-24 10:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.51339329789e-05 Jy
2018-08-24 10:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 10:59:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:59:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['113'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw113.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 10:59:00	INFO	tclean::::	
2018-08-24 10:59:00	INFO	tclean::::	##########################################
2018-08-24 10:59:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:59:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:59:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :113 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:59:04	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:59:04	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-24 10:59:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] : 
2018-08-24 10:59:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:59:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99588e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:59:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-24 10:59:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:59:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:59:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:59:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:59:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:59:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 10:59:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.20396e-05 
2018-08-24 10:59:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.438843 arcsec, 0.297136 arcsec, 72.8059 deg
2018-08-24 10:59:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 10:59:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 10:59:10	INFO	tclean::::	
2018-08-24 10:59:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:59:10	INFO	tclean::::	##########################################
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0728217512369
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.70024013519 min: -0.260674536228
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0728217512369
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.70024013519
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.260674536228
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 10:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 10:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 10:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.residual
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.sumwt
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.psf
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.pb
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140535731916Jy
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 10:59:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 10:59:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['113'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw113.mfs.I.iter1', threshold='0.000140535731916Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 10:59:14	INFO	tclean::::	
2018-08-24 10:59:14	INFO	tclean::::	##########################################
2018-08-24 10:59:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 10:59:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 10:59:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :113 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 10:59:18	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 10:59:18	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-24 10:59:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : 
2018-08-24 10:59:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 10:59:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99588e+10] at [0] with increment [1.27997e+08]
2018-08-24 10:59:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-24 10:59:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 10:59:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 10:59:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 10:59:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 10:59:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 10:59:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 10:59:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 10:59:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : hogbom
2018-08-24 10:59:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 10:59:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 10:59:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 10:59:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 10:59:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 10:59:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:59:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-24 10:59:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 10:59:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (2.70024,-0.203162) over full image : (2.70024,-0.31959)
2018-08-24 10:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-24 10:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.810146, CycleNiter=1000, Gain=0.1
2018-08-24 10:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->12 [12], model=0->1.94658, peakres=2.70024->0.772912, Reached cyclethreshold.
2018-08-24 10:59:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 10:59:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 10:59:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.772906,-0.0585064) over full image : (0.772906,-0.0913119)
2018-08-24 10:59:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 1.94658
2018-08-24 10:59:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.231893, CycleNiter=988, Gain=0.1
2018-08-24 10:59:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->12 [12], model=1.94658->2.50379, peakres=0.772906->0.221136, Reached cyclethreshold.
2018-08-24 10:59:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 10:59:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 10:59:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.221137,-0.0169006) over full image : (0.221137,-0.0259304)
2018-08-24 10:59:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.50379
2018-08-24 10:59:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0663472, CycleNiter=976, Gain=0.1
2018-08-24 10:59:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->12 [12], model=2.50379->2.66329, peakres=0.221137->0.0633511, Reached cyclethreshold.
2018-08-24 10:59:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 10:59:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 10:59:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0633515,-0.00500992) over full image : (0.0633515,-0.00735023)
2018-08-24 10:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.66329
2018-08-24 10:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0190072, CycleNiter=964, Gain=0.1
2018-08-24 10:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->12 [12], model=2.66329->2.70895, peakres=0.0633515->0.0181221, Reached cyclethreshold.
2018-08-24 10:59:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 10:59:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 10:59:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.018122,-0.00209846) over full image : (0.018122,-0.00255093)
2018-08-24 10:59:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.70895
2018-08-24 10:59:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00543708, CycleNiter=952, Gain=0.1
2018-08-24 10:59:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->14 [14], model=2.70895->2.7232, peakres=0.018122->0.00536227, Reached cyclethreshold.
2018-08-24 10:59:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 10:59:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 10:59:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00536253,-0.0020213) over full image : (0.00536253,-0.0020213)
2018-08-24 10:59:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.7232
2018-08-24 10:59:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160891, CycleNiter=938, Gain=0.1
2018-08-24 10:59:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->54 [54], model=2.7232->2.73686, peakres=0.00536253->0.00158145, Reached cyclethreshold.
2018-08-24 10:59:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 10:59:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 10:59:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156595,-0.00158117) over full image : (0.00168635,-0.00158117)
2018-08-24 10:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.73686
2018-08-24 10:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000469829, CycleNiter=884, Gain=0.1
2018-08-24 10:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->251 [251], model=2.73686->2.74679, peakres=0.00156595->0.000469143, Reached cyclethreshold.
2018-08-24 10:59:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 367 iterations.
2018-08-24 10:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 10:59:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000500884,-0.00054658) over full image : (0.0010482,-0.000686733)
2018-08-24 10:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74679
2018-08-24 10:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000150279, CycleNiter=633, Gain=0.1
2018-08-24 10:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->633 [633], model=2.74679->2.74849, peakres=0.000500884->0.000204377, Reached cycleniter.
2018-08-24 10:59:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 10:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 10:59:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 10:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000276631,-0.000245474) over full image : (0.000708476,-0.000546638)
2018-08-24 10:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74849
2018-08-24 10:59:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 10:59:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Restoring model image.
2018-08-24 10:59:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Applying PB correction
2018-08-24 10:59:51	INFO	tclean::::	
2018-08-24 10:59:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 10:59:51	INFO	tclean::::	##########################################
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 10:59:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw113 !
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107959298475
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000142986158608
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000708475825377 min: -0.000383306178264
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177074500243
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177074500243
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000782725808676
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6992661953
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000142986158608
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107959298475
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000708475825377
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000383306178264
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 114
2018-08-24 10:59:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs*.iter*
2018-08-24 10:59:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:00:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:00:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:00:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-24 11:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-24 11:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:00:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:00:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:00:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:00:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:00:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:00:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.70059e-05
2018-08-24 11:00:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11165
2018-08-24 11:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 114 ChanRange 0~127: 3.70058869189e-05 Jy/beam
2018-08-24 11:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.70058869189e-05 Jy
2018-08-24 11:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:00:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:00:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['114'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw114.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:00:42	INFO	tclean::::	
2018-08-24 11:00:42	INFO	tclean::::	##########################################
2018-08-24 11:00:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:00:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:00:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :114 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:00:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:00:46	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-24 11:00:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] : 
2018-08-24 11:00:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:00:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00388e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:00:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:00:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:00:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:00:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:00:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:00:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:00:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.32855e-05 
2018-08-24 11:00:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.436189 arcsec, 0.296839 arcsec, 73.0233 deg
2018-08-24 11:00:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:00:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:00:52	INFO	tclean::::	
2018-08-24 11:00:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:00:52	INFO	tclean::::	##########################################
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0786664634943
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.6919529438 min: -0.275928765535
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0786664634943
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.6919529438
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.275928765535
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:00:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:00:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:00:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.residual
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.sumwt
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.psf
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.pb
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000148023547676Jy
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:00:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:00:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['114'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw114.mfs.I.iter1', threshold='0.000148023547676Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:00:56	INFO	tclean::::	
2018-08-24 11:00:56	INFO	tclean::::	##########################################
2018-08-24 11:00:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:00:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:00:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :114 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:01:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:01:00	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-24 11:01:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : 
2018-08-24 11:01:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:01:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00388e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:01:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:01:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:01:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:01:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:01:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:01:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:01:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:01:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:01:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : hogbom
2018-08-24 11:01:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:01:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:01:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:01:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:01:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:01:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:01:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-24 11:01:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (2.69195,-0.199051) over full image : (2.69195,-0.332893)
2018-08-24 11:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:01:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.817939, CycleNiter=1000, Gain=0.1
2018-08-24 11:01:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->12 [12], model=0->1.94069, peakres=2.69195->0.770676, Reached cyclethreshold.
2018-08-24 11:01:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:01:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:01:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.77067,-0.0567622) over full image : (0.77067,-0.0949476)
2018-08-24 11:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 1.94069
2018-08-24 11:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.234165, CycleNiter=988, Gain=0.1
2018-08-24 11:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->12 [12], model=1.94069->2.49629, peakres=0.77067->0.220484, Reached cyclethreshold.
2018-08-24 11:01:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:01:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.220483,-0.016211) over full image : (0.220483,-0.0270425)
2018-08-24 11:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.49629
2018-08-24 11:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0669927, CycleNiter=976, Gain=0.1
2018-08-24 11:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->12 [12], model=2.49629->2.65533, peakres=0.220483->0.063175, Reached cyclethreshold.
2018-08-24 11:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:01:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0631752,-0.0046004) over full image : (0.0631752,-0.00765582)
2018-08-24 11:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.65533
2018-08-24 11:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0191955, CycleNiter=964, Gain=0.1
2018-08-24 11:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->12 [12], model=2.65533->2.70087, peakres=0.0631752->0.0180716, Reached cyclethreshold.
2018-08-24 11:01:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:01:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0180716,-0.00222015) over full image : (0.0180716,-0.00257598)
2018-08-24 11:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.70087
2018-08-24 11:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00549097, CycleNiter=952, Gain=0.1
2018-08-24 11:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->14 [14], model=2.70087->2.71507, peakres=0.0180716->0.0053281, Reached cyclethreshold.
2018-08-24 11:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 11:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00532819,-0.00208346) over full image : (0.00532819,-0.00208346)
2018-08-24 11:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.71507
2018-08-24 11:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161895, CycleNiter=938, Gain=0.1
2018-08-24 11:01:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->51 [51], model=2.71507->2.72762, peakres=0.00532819->0.00157686, Reached cyclethreshold.
2018-08-24 11:01:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-24 11:01:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:01:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155859,-0.00147622) over full image : (0.00155859,-0.00147622)
2018-08-24 11:01:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.72762
2018-08-24 11:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000473572, CycleNiter=887, Gain=0.1
2018-08-24 11:01:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->255 [255], model=2.72762->2.73743, peakres=0.00155859->0.000473364, Reached cyclethreshold.
2018-08-24 11:01:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 368 iterations.
2018-08-24 11:01:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:01:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000486824,-0.000504282) over full image : (0.00093632,-0.000655016)
2018-08-24 11:01:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73742
2018-08-24 11:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000148024, CycleNiter=632, Gain=0.1
2018-08-24 11:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->632 [632], model=2.73742->2.73931, peakres=0.000486824->0.000200966, Reached cycleniter.
2018-08-24 11:01:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:01:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:01:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000253014,-0.00025217) over full image : (0.000666769,-0.000572392)
2018-08-24 11:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73931
2018-08-24 11:01:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:01:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Restoring model image.
2018-08-24 11:01:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Applying PB correction
2018-08-24 11:01:35	INFO	tclean::::	
2018-08-24 11:01:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:01:35	INFO	tclean::::	##########################################
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:01:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw114 !
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000109600252472
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000140022923006
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000626837776508 min: -0.000396264862502
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177800247911
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177800247911
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000756204943173
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.69103956223
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000140022923006
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000109600252472
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000626837776508
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000396264862502
2018-08-24 11:01:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 115
2018-08-24 11:01:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs*.iter*
2018-08-24 11:01:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-24 11:02:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:02:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-24 11:02:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:02:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:02:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:02:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:02:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:02:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:02:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:02:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:02:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.56353e-05
2018-08-24 11:02:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11343
2018-08-24 11:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 115 ChanRange 0~127: 3.56353461086e-05 Jy/beam
2018-08-24 11:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.56353461086e-05 Jy
2018-08-24 11:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:02:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:02:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['115'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw115.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:02:26	INFO	tclean::::	
2018-08-24 11:02:26	INFO	tclean::::	##########################################
2018-08-24 11:02:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:02:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:02:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :115 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:02:30	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:02:30	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-24 11:02:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] : 
2018-08-24 11:02:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:02:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01668e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:02:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:02:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:02:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:02:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:02:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:02:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:02:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:02:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:02:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:02:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.235e-05 
2018-08-24 11:02:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.433203 arcsec, 0.296218 arcsec, 73.1469 deg
2018-08-24 11:02:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:02:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:02:36	INFO	tclean::::	
2018-08-24 11:02:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:02:36	INFO	tclean::::	##########################################
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0795985907316
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.67908143997 min: -0.286781787872
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0795985907316
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.67908143997
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.286781787872
2018-08-24 11:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:02:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:02:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:02:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.residual
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.sumwt
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.psf
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.pb
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000142541384435Jy
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:02:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:02:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['115'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw115.mfs.I.iter1', threshold='0.000142541384435Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:02:40	INFO	tclean::::	
2018-08-24 11:02:40	INFO	tclean::::	##########################################
2018-08-24 11:02:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:02:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:02:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :115 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:02:44	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:02:44	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-24 11:02:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : 
2018-08-24 11:02:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:02:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01668e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:02:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:02:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:02:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:02:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:02:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:02:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:02:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:02:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:02:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : hogbom
2018-08-24 11:02:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:02:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:02:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:02:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:02:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:02:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:02:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-24 11:02:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:02:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (2.67908,-0.202359) over full image : (2.67908,-0.319649)
2018-08-24 11:02:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:02:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.8444, CycleNiter=1000, Gain=0.1
2018-08-24 11:02:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->12 [12], model=0->1.93153, peakres=2.67908->0.767072, Reached cyclethreshold.
2018-08-24 11:02:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:02:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:02:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.767065,-0.057941) over full image : (0.767065,-0.0912289)
2018-08-24 11:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 1.93153
2018-08-24 11:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.241765, CycleNiter=988, Gain=0.1
2018-08-24 11:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->12 [12], model=1.93153->2.48457, peakres=0.767065->0.219483, Reached cyclethreshold.
2018-08-24 11:02:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:02:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:02:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:02:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.219484,-0.0164741) over full image : (0.219484,-0.0259923)
2018-08-24 11:02:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.48457
2018-08-24 11:02:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0691774, CycleNiter=976, Gain=0.1
2018-08-24 11:02:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->12 [12], model=2.48457->2.64292, peakres=0.219484->0.0628839, Reached cyclethreshold.
2018-08-24 11:02:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:02:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:02:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0628842,-0.00462635) over full image : (0.0628842,-0.00748774)
2018-08-24 11:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.64292
2018-08-24 11:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01982, CycleNiter=964, Gain=0.1
2018-08-24 11:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->12 [12], model=2.64292->2.68826, peakres=0.0628842->0.0180031, Reached cyclethreshold.
2018-08-24 11:02:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:02:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:03:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:03:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.018003,-0.00236504) over full image : (0.018003,-0.0026491)
2018-08-24 11:03:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.68826
2018-08-24 11:03:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00567424, CycleNiter=952, Gain=0.1
2018-08-24 11:03:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->13 [13], model=2.68826->2.70184, peakres=0.018003->0.005634, Reached cyclethreshold.
2018-08-24 11:03:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:03:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:03:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:03:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00563403,-0.00222145) over full image : (0.00563403,-0.00222145)
2018-08-24 11:03:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.70184
2018-08-24 11:03:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177575, CycleNiter=939, Gain=0.1
2018-08-24 11:03:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->44 [44], model=2.70184->2.71386, peakres=0.00563403->0.00173318, Reached cyclethreshold.
2018-08-24 11:03:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-24 11:03:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:03:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:03:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00173318,-0.00172597) over full image : (0.00178213,-0.00172597)
2018-08-24 11:03:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.71386
2018-08-24 11:03:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000546268, CycleNiter=895, Gain=0.1
2018-08-24 11:03:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->189 [189], model=2.71386->2.72309, peakres=0.00173318->0.000545917, Reached cyclethreshold.
2018-08-24 11:03:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 294 iterations.
2018-08-24 11:03:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:03:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:03:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000547539,-0.000531882) over full image : (0.00115749,-0.000787164)
2018-08-24 11:03:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72309
2018-08-24 11:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000172575, CycleNiter=706, Gain=0.1
2018-08-24 11:03:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->706 [706], model=2.72309->2.72702, peakres=0.000547539->0.000202917, Reached cycleniter.
2018-08-24 11:03:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:03:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:03:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000257096,-0.000294848) over full image : (0.000828334,-0.000447863)
2018-08-24 11:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72702
2018-08-24 11:03:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:03:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Restoring model image.
2018-08-24 11:03:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Applying PB correction
2018-08-24 11:03:19	INFO	tclean::::	
2018-08-24 11:03:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:03:19	INFO	tclean::::	##########################################
2018-08-24 11:03:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:03:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw115 !
2018-08-24 11:03:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000105168714072
2018-08-24 11:03:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000135321053676
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000577826634981 min: -0.000399391225073
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179480470251
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179480470251
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000671498593874
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.67812657356
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000135321053676
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000105168714072
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000577826634981
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000399391225073
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 116
2018-08-24 11:03:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs*.iter*
2018-08-24 11:03:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:04:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:04:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:04:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-24 11:04:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:04:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-24 11:04:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:04:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:04:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:04:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:04:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:04:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:04:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:04:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.56042e-05
2018-08-24 11:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11296
2018-08-24 11:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 116 ChanRange 0~127: 3.5604248242e-05 Jy/beam
2018-08-24 11:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.5604248242e-05 Jy
2018-08-24 11:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:04:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:04:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['116'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw116.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:04:09	INFO	tclean::::	
2018-08-24 11:04:09	INFO	tclean::::	##########################################
2018-08-24 11:04:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:04:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:04:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :116 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:04:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:04:13	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-24 11:04:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] : 
2018-08-24 11:04:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:04:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02948e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:04:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:04:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:04:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:04:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:04:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23065e-05 
2018-08-24 11:04:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.432573 arcsec, 0.294007 arcsec, 73.2168 deg
2018-08-24 11:04:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:04:19	INFO	tclean::::	
2018-08-24 11:04:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:04:19	INFO	tclean::::	##########################################
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.079430192709
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.66634845734 min: -0.291328430176
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.079430192709
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.66634845734
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.291328430176
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:04:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:04:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:04:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.residual
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.sumwt
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.psf
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.pb
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000142416992968Jy
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:04:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:04:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['116'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw116.mfs.I.iter1', threshold='0.000142416992968Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask', pblimit=0.99845421314239502, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:04:23	INFO	tclean::::	
2018-08-24 11:04:23	INFO	tclean::::	##########################################
2018-08-24 11:04:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:04:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:04:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :116 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:04:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:04:27	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-24 11:04:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : 
2018-08-24 11:04:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:04:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02948e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:04:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:04:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:04:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:04:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : hogbom
2018-08-24 11:04:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:04:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:04:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:04:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-24 11:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (2.66635,-0.192809) over full image : (2.66635,-0.328092)
2018-08-24 11:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.850626, CycleNiter=1000, Gain=0.1
2018-08-24 11:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=0->1.83774, peakres=2.66635->0.847215, Reached cyclethreshold.
2018-08-24 11:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 11:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.847217,-0.0613129) over full image : (0.847217,-0.104053)
2018-08-24 11:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 1.83774
2018-08-24 11:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.270282, CycleNiter=989, Gain=0.1
2018-08-24 11:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=1.83774->2.42178, peakres=0.847217->0.269159, Reached cyclethreshold.
2018-08-24 11:04:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 11:04:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:04:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.26916,-0.0195126) over full image : (0.26916,-0.0328635)
2018-08-24 11:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.42178
2018-08-24 11:04:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0858682, CycleNiter=978, Gain=0.1
2018-08-24 11:04:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=2.42178->2.6074, peakres=0.26916->0.0855585, Reached cyclethreshold.
2018-08-24 11:04:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 11:04:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:04:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.085559,-0.00630844) over full image : (0.085559,-0.0105065)
2018-08-24 11:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.6074
2018-08-24 11:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0272953, CycleNiter=967, Gain=0.1
2018-08-24 11:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=2.6074->2.66639, peakres=0.085559->0.0271908, Reached cyclethreshold.
2018-08-24 11:04:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 11:04:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:04:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0271908,-0.00278249) over full image : (0.0271908,-0.00363623)
2018-08-24 11:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.66639
2018-08-24 11:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00867447, CycleNiter=956, Gain=0.1
2018-08-24 11:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->11 [11], model=2.66639->2.68514, peakres=0.0271908->0.00864252, Reached cyclethreshold.
2018-08-24 11:04:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:04:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:04:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00864262,-0.00217904) over full image : (0.00864262,-0.00217904)
2018-08-24 11:04:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.68514
2018-08-24 11:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00275719, CycleNiter=945, Gain=0.1
2018-08-24 11:04:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->26 [26], model=2.68514->2.69725, peakres=0.00864262->0.00268557, Reached cyclethreshold.
2018-08-24 11:04:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-24 11:04:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:04:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00268561,-0.00216986) over full image : (0.00268561,-0.00216986)
2018-08-24 11:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.69725
2018-08-24 11:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000856772, CycleNiter=919, Gain=0.1
2018-08-24 11:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->98 [98], model=2.69725->2.70683, peakres=0.00268561->0.000836039, Reached cyclethreshold.
2018-08-24 11:04:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-24 11:04:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:04:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000836025,-0.000818818) over full image : (0.00125961,-0.000818818)
2018-08-24 11:04:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.70683
2018-08-24 11:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266711, CycleNiter=821, Gain=0.1
2018-08-24 11:04:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->534 [534], model=2.70683->2.71336, peakres=0.000836025->0.000266691, Reached cyclethreshold.
2018-08-24 11:04:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 713 iterations.
2018-08-24 11:04:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:05:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:05:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317423,-0.000333748) over full image : (0.000791167,-0.000574217)
2018-08-24 11:05:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71336
2018-08-24 11:05:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000142417, CycleNiter=287, Gain=0.1
2018-08-24 11:05:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->287 [287], model=2.71336->2.71392, peakres=0.000317423->0.000186373, Reached cycleniter.
2018-08-24 11:05:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:05:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 11:05:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000244342,-0.000201706) over full image : (0.000673992,-0.000594635)
2018-08-24 11:05:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71392
2018-08-24 11:05:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:05:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Restoring model image.
2018-08-24 11:05:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Applying PB correction
2018-08-24 11:05:05	INFO	tclean::::	
2018-08-24 11:05:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:05:05	INFO	tclean::::	##########################################
2018-08-24 11:05:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:05:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw116 !
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104646132968
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000126718368847
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00044677927508 min: -0.00051260064356
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000168629965628
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000168629965628
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000645837164484
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6653239727
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000126718368847
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104646132968
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00044677927508
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00051260064356
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 117
2018-08-24 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs*.iter*
2018-08-24 11:05:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-24 11:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-24 11:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:05:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:05:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:05:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:05:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:05:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:05:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:05:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.51692e-05
2018-08-24 11:05:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11358
2018-08-24 11:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 117 ChanRange 0~127: 3.51692462242e-05 Jy/beam
2018-08-24 11:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.51692462242e-05 Jy
2018-08-24 11:05:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:05:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:05:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['117'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw117.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:05:55	INFO	tclean::::	
2018-08-24 11:05:55	INFO	tclean::::	##########################################
2018-08-24 11:05:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:05:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:05:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :117 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:05:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:05:59	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-24 11:05:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] : 
2018-08-24 11:05:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:05:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04228e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:05:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:05:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:05:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:05:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:05:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:05:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:05:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:06:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:06:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:06:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.19485e-05 
2018-08-24 11:06:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.431221 arcsec, 0.291576 arcsec, 72.5618 deg
2018-08-24 11:06:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:06:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:06:05	INFO	tclean::::	
2018-08-24 11:06:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:06:05	INFO	tclean::::	##########################################
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0810165628791
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.65391230583 min: -0.291051954031
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0810165628791
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.65391230583
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.291051954031
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.residual
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.sumwt
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.psf
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.pb
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140676984897Jy
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:06:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:06:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['117'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw117.mfs.I.iter1', threshold='0.000140676984897Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:06:09	INFO	tclean::::	
2018-08-24 11:06:09	INFO	tclean::::	##########################################
2018-08-24 11:06:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:06:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:06:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :117 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:06:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:06:14	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-24 11:06:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : 
2018-08-24 11:06:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:06:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04228e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:06:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:06:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:06:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:06:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:06:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:06:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : hogbom
2018-08-24 11:06:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:06:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:06:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:06:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-24 11:06:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (2.65391,-0.181632) over full image : (2.65391,-0.325399)
2018-08-24 11:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.836909, CycleNiter=1000, Gain=0.1
2018-08-24 11:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->12 [12], model=0->1.91349, peakres=2.65391->0.760036, Reached cyclethreshold.
2018-08-24 11:06:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:06:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:06:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.760029,-0.0522227) over full image : (0.760029,-0.0928742)
2018-08-24 11:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 1.91349
2018-08-24 11:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.239675, CycleNiter=988, Gain=0.1
2018-08-24 11:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->12 [12], model=1.91349->2.46148, peakres=0.760029->0.217522, Reached cyclethreshold.
2018-08-24 11:06:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:06:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:06:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.217522,-0.0151186) over full image : (0.217522,-0.026425)
2018-08-24 11:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.46148
2018-08-24 11:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0685955, CycleNiter=976, Gain=0.1
2018-08-24 11:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->12 [12], model=2.46148->2.61841, peakres=0.217522->0.0623444, Reached cyclethreshold.
2018-08-24 11:06:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:06:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:06:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0623446,-0.00478584) over full image : (0.0623446,-0.00757293)
2018-08-24 11:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.61841
2018-08-24 11:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196603, CycleNiter=964, Gain=0.1
2018-08-24 11:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->12 [12], model=2.61841->2.66336, peakres=0.0623446->0.0178485, Reached cyclethreshold.
2018-08-24 11:06:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:06:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:06:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0178484,-0.00228465) over full image : (0.0178484,-0.00264748)
2018-08-24 11:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.66336
2018-08-24 11:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00562848, CycleNiter=952, Gain=0.1
2018-08-24 11:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->13 [13], model=2.66336->2.67683, peakres=0.0178484->0.00558279, Reached cyclethreshold.
2018-08-24 11:06:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:06:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:06:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00558283,-0.00216146) over full image : (0.00558283,-0.00217986)
2018-08-24 11:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.67683
2018-08-24 11:06:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00176054, CycleNiter=939, Gain=0.1
2018-08-24 11:06:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->45 [45], model=2.67683->2.68907, peakres=0.00558283->0.00173068, Reached cyclethreshold.
2018-08-24 11:06:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-24 11:06:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:06:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169456,-0.00167462) over full image : (0.00169456,-0.00167462)
2018-08-24 11:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.68907
2018-08-24 11:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000534379, CycleNiter=894, Gain=0.1
2018-08-24 11:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->180 [180], model=2.68907->2.6979, peakres=0.00169456->0.000531281, Reached cyclethreshold.
2018-08-24 11:06:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 286 iterations.
2018-08-24 11:06:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:06:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000528873,-0.000529058) over full image : (0.00106351,-0.000746885)
2018-08-24 11:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.6979
2018-08-24 11:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00016678, CycleNiter=714, Gain=0.1
2018-08-24 11:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->714 [714], model=2.6979->2.70141, peakres=0.000528873->0.000202838, Reached cycleniter.
2018-08-24 11:06:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:06:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:06:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000257272,-0.000229334) over full image : (0.000695614,-0.000523287)
2018-08-24 11:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.70141
2018-08-24 11:06:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:06:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Restoring model image.
2018-08-24 11:06:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Applying PB correction
2018-08-24 11:06:49	INFO	tclean::::	
2018-08-24 11:06:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:06:49	INFO	tclean::::	##########################################
2018-08-24 11:06:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:06:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw117 !
2018-08-24 11:06:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000105192237243
2018-08-24 11:06:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000143634926644
2018-08-24 11:06:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000679430377204 min: -0.000523287337273
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175112465513
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175112465513
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000529435114004
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.65291142464
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000143634926644
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000105192237243
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000679430377204
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000523287337273
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 118
2018-08-24 11:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs*.iter*
2018-08-24 11:06:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:07:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:07:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:07:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-24 11:07:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:07:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-24 11:07:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:07:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:07:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:07:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:07:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:07:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:07:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:07:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:07:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.635e-05
2018-08-24 11:07:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11405
2018-08-24 11:07:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 118 ChanRange 0~127: 3.63500433903e-05 Jy/beam
2018-08-24 11:07:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.63500433903e-05 Jy
2018-08-24 11:07:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:07:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:07:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['118'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw118.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:07:39	INFO	tclean::::	
2018-08-24 11:07:39	INFO	tclean::::	##########################################
2018-08-24 11:07:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:07:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:07:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :118 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:07:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:07:43	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-24 11:07:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] : 
2018-08-24 11:07:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:07:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05508e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:07:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:07:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:07:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:07:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:07:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:07:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:07:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:07:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:07:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:07:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.26983e-05 
2018-08-24 11:07:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.427685 arcsec, 0.288646 arcsec, 72.3682 deg
2018-08-24 11:07:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:07:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:07:49	INFO	tclean::::	
2018-08-24 11:07:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:07:49	INFO	tclean::::	##########################################
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0823706313968
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.64127182961 min: -0.298851013184
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0823706313968
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.64127182961
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.298851013184
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:07:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:07:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:07:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.residual
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.sumwt
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.psf
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.pb
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000145400173561Jy
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:07:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:07:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['118'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw118.mfs.I.iter1', threshold='0.000145400173561Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:07:53	INFO	tclean::::	
2018-08-24 11:07:53	INFO	tclean::::	##########################################
2018-08-24 11:07:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:07:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:07:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :118 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:07:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:07:57	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-24 11:07:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : 
2018-08-24 11:07:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:07:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05508e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:07:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:07:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:07:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:07:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:07:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:07:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:07:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:07:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:07:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : hogbom
2018-08-24 11:07:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:07:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:07:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:07:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:07:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:07:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:07:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-24 11:07:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (2.64127,-0.20045) over full image : (2.64127,-0.32696)
2018-08-24 11:07:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.839146, CycleNiter=1000, Gain=0.1
2018-08-24 11:07:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->12 [12], model=0->1.90455, peakres=2.64127->0.756626, Reached cyclethreshold.
2018-08-24 11:07:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:07:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:08:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.75662,-0.05791) over full image : (0.75662,-0.0933637)
2018-08-24 11:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 1.90455
2018-08-24 11:08:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.240382, CycleNiter=988, Gain=0.1
2018-08-24 11:08:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->12 [12], model=1.90455->2.4501, peakres=0.75662->0.216581, Reached cyclethreshold.
2018-08-24 11:08:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:08:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:08:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.216579,-0.0170708) over full image : (0.216579,-0.0264769)
2018-08-24 11:08:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.4501
2018-08-24 11:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0688084, CycleNiter=976, Gain=0.1
2018-08-24 11:08:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->12 [12], model=2.4501->2.60637, peakres=0.216579->0.0620905, Reached cyclethreshold.
2018-08-24 11:08:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:08:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:08:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0620906,-0.00538777) over full image : (0.0620906,-0.0075634)
2018-08-24 11:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.60637
2018-08-24 11:08:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197265, CycleNiter=964, Gain=0.1
2018-08-24 11:08:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->12 [12], model=2.60637->2.65113, peakres=0.0620906->0.0177809, Reached cyclethreshold.
2018-08-24 11:08:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:08:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:08:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0177809,-0.00234699) over full image : (0.0177809,-0.00259685)
2018-08-24 11:08:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.65113
2018-08-24 11:08:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00564908, CycleNiter=952, Gain=0.1
2018-08-24 11:08:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->13 [13], model=2.65113->2.66456, peakres=0.0177809->0.00559529, Reached cyclethreshold.
2018-08-24 11:08:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:08:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:08:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0055951,-0.00203497) over full image : (0.0055951,-0.00203497)
2018-08-24 11:08:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.66456
2018-08-24 11:08:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177759, CycleNiter=939, Gain=0.1
2018-08-24 11:08:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->45 [45], model=2.66456->2.67719, peakres=0.0055951->0.00174719, Reached cyclethreshold.
2018-08-24 11:08:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-24 11:08:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:08:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170073,-0.00172683) over full image : (0.00180928,-0.00172683)
2018-08-24 11:08:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.67719
2018-08-24 11:08:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000540331, CycleNiter=894, Gain=0.1
2018-08-24 11:08:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->185 [185], model=2.67719->2.68637, peakres=0.00170073->0.00053688, Reached cyclethreshold.
2018-08-24 11:08:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 291 iterations.
2018-08-24 11:08:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:08:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000532869,-0.000541208) over full image : (0.00112685,-0.000678374)
2018-08-24 11:08:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68637
2018-08-24 11:08:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000169295, CycleNiter=709, Gain=0.1
2018-08-24 11:08:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->709 [709], model=2.68637->2.68999, peakres=0.000532869->0.000207858, Reached cycleniter.
2018-08-24 11:08:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:08:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:08:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000240967,-0.000249059) over full image : (0.000746532,-0.000509785)
2018-08-24 11:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68999
2018-08-24 11:08:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:08:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Restoring model image.
2018-08-24 11:08:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Applying PB correction
2018-08-24 11:08:31	INFO	tclean::::	
2018-08-24 11:08:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:08:31	INFO	tclean::::	##########################################
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:08:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw118 !
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104572580312
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000140678050229
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00051865039859 min: -0.000509785313625
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000172860061866
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000172860061866
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000660289137159
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.64033031464
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000140678050229
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104572580312
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00051865039859
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000509785313625
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 119
2018-08-24 11:08:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs*.iter*
2018-08-24 11:08:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:09:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:09:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:09:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-24 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-24 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:09:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:09:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:09:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:09:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:09:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:09:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:09:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:09:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.83354e-05
2018-08-24 11:09:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11364
2018-08-24 11:09:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 119 ChanRange 0~127: 3.83354315481e-05 Jy/beam
2018-08-24 11:09:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.83354315481e-05 Jy
2018-08-24 11:09:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:09:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:09:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['119'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw119.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:09:21	INFO	tclean::::	
2018-08-24 11:09:21	INFO	tclean::::	##########################################
2018-08-24 11:09:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:09:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:09:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :119 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:09:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:09:24	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-24 11:09:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] : 
2018-08-24 11:09:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:09:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06788e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:09:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:09:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:09:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:09:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:09:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:09:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:09:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:09:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:09:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:09:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.39296e-05 
2018-08-24 11:09:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.420151 arcsec, 0.28759 arcsec, 72.3022 deg
2018-08-24 11:09:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:09:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:09:30	INFO	tclean::::	
2018-08-24 11:09:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:09:30	INFO	tclean::::	##########################################
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0824174582958
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.62854838371 min: -0.296561926603
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0824174582958
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.62854838371
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.296561926603
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:09:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:09:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:09:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.residual
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.sumwt
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.psf
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.pb
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000153341726193Jy
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:09:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:09:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['119'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw119.mfs.I.iter1', threshold='0.000153341726193Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:09:34	INFO	tclean::::	
2018-08-24 11:09:34	INFO	tclean::::	##########################################
2018-08-24 11:09:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:09:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:09:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :119 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:09:38	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:09:38	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-24 11:09:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : 
2018-08-24 11:09:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:09:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06788e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:09:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:09:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:09:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:09:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:09:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:09:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:09:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:09:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:09:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : hogbom
2018-08-24 11:09:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:09:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:09:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:09:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:09:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:09:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:09:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-24 11:09:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (2.62855,-0.212378) over full image : (2.62855,-0.321616)
2018-08-24 11:09:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:09:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.846481, CycleNiter=1000, Gain=0.1
2018-08-24 11:09:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->11 [11], model=0->1.81198, peakres=2.62855->0.835639, Reached cyclethreshold.
2018-08-24 11:09:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 11:09:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:09:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.835641,-0.0676788) over full image : (0.835641,-0.101354)
2018-08-24 11:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 1.81198
2018-08-24 11:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.269104, CycleNiter=989, Gain=0.1
2018-08-24 11:09:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->11 [11], model=1.81198->2.38815, peakres=0.835641->0.265613, Reached cyclethreshold.
2018-08-24 11:09:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 11:09:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:09:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.265614,-0.0219919) over full image : (0.265614,-0.0317113)
2018-08-24 11:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.38815
2018-08-24 11:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0855366, CycleNiter=978, Gain=0.1
2018-08-24 11:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->11 [11], model=2.38815->2.57137, peakres=0.265614->0.084468, Reached cyclethreshold.
2018-08-24 11:09:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 11:09:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:09:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:09:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.084468,-0.00742924) over full image : (0.084468,-0.00987352)
2018-08-24 11:09:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.57137
2018-08-24 11:09:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0272016, CycleNiter=967, Gain=0.1
2018-08-24 11:09:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->11 [11], model=2.57137->2.62963, peakres=0.084468->0.0268648, Reached cyclethreshold.
2018-08-24 11:09:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 11:09:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:09:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0268648,-0.00304233) over full image : (0.0268648,-0.00331516)
2018-08-24 11:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.62963
2018-08-24 11:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00865137, CycleNiter=956, Gain=0.1
2018-08-24 11:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->11 [11], model=2.62963->2.64815, peakres=0.0268648->0.00854477, Reached cyclethreshold.
2018-08-24 11:09:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:09:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:10:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00854458,-0.00233456) over full image : (0.00854458,-0.00233456)
2018-08-24 11:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.64815
2018-08-24 11:10:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00275164, CycleNiter=945, Gain=0.1
2018-08-24 11:10:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->26 [26], model=2.64815->2.66019, peakres=0.00854458->0.00269062, Reached cyclethreshold.
2018-08-24 11:10:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-24 11:10:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:10:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00269079,-0.0023263) over full image : (0.00269079,-0.0023263)
2018-08-24 11:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.66019
2018-08-24 11:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000866524, CycleNiter=919, Gain=0.1
2018-08-24 11:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->102 [102], model=2.66019->2.66983, peakres=0.00269079->0.000858785, Reached cyclethreshold.
2018-08-24 11:10:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 183 iterations.
2018-08-24 11:10:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:10:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000858822,-0.000836892) over full image : (0.00113308,-0.000836892)
2018-08-24 11:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.66983
2018-08-24 11:10:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00027657, CycleNiter=817, Gain=0.1
2018-08-24 11:10:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->506 [506], model=2.66983->2.67722, peakres=0.000858822->0.000276441, Reached cyclethreshold.
2018-08-24 11:10:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 689 iterations.
2018-08-24 11:10:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:10:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00032545,-0.000318926) over full image : (0.00070105,-0.000550601)
2018-08-24 11:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67722
2018-08-24 11:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000153342, CycleNiter=311, Gain=0.1
2018-08-24 11:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->311 [311], model=2.67722->2.67822, peakres=0.00032545->0.000187934, Reached cycleniter.
2018-08-24 11:10:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:10:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 11:10:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:10:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242934,-0.000200885) over full image : (0.000637993,-0.000520458)
2018-08-24 11:10:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67822
2018-08-24 11:10:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:10:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Restoring model image.
2018-08-24 11:10:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Applying PB correction
2018-08-24 11:10:17	INFO	tclean::::	
2018-08-24 11:10:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:10:17	INFO	tclean::::	##########################################
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:10:21	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw119 !
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000103012425825
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000155079862452
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00058737344807 min: -0.000520458095707
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019293121295
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019293121295
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000883977278136
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.62759017944
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000155079862452
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000103012425825
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00058737344807
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000520458095707
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 120
2018-08-24 11:10:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs*.iter*
2018-08-24 11:10:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:11:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:11:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:11:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-24 11:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-24 11:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:11:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:11:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:11:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:11:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:11:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:11:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:11:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.03633e-05
2018-08-24 11:11:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11202
2018-08-24 11:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 120 ChanRange 0~127: 4.03632755995e-05 Jy/beam
2018-08-24 11:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.03632755995e-05 Jy
2018-08-24 11:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:11:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:11:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['120'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw120.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:11:10	INFO	tclean::::	
2018-08-24 11:11:10	INFO	tclean::::	##########################################
2018-08-24 11:11:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:11:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:11:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :120 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:11:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:11:14	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-24 11:11:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] : 
2018-08-24 11:11:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:11:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08068e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:11:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:11:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:11:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:11:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:11:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:11:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:11:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:11:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:11:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:11:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.53344e-05 
2018-08-24 11:11:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.417133 arcsec, 0.28489 arcsec, 72.1325 deg
2018-08-24 11:11:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:11:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:11:19	INFO	tclean::::	
2018-08-24 11:11:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:11:19	INFO	tclean::::	##########################################
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0837529823184
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.61625313759 min: -0.279182642698
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0837529823184
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.61625313759
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.279182642698
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:11:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:11:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:11:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.residual
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.sumwt
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.psf
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.pb
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000161453102398Jy
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:11:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:11:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['120'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw120.mfs.I.iter1', threshold='0.000161453102398Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:11:23	INFO	tclean::::	
2018-08-24 11:11:23	INFO	tclean::::	##########################################
2018-08-24 11:11:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:11:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:11:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :120 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:11:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:11:27	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-24 11:11:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : 
2018-08-24 11:11:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:11:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08068e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:11:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:11:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:11:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:11:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:11:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:11:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:11:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:11:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:11:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : hogbom
2018-08-24 11:11:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:11:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:11:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:11:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:11:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:11:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:11:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-24 11:11:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (2.61625,-0.21018) over full image : (2.61625,-0.317006)
2018-08-24 11:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.844521, CycleNiter=1000, Gain=0.1
2018-08-24 11:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=0->1.80358, peakres=2.61625->0.831868, Reached cyclethreshold.
2018-08-24 11:11:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 11:11:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:11:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.83187,-0.066997) over full image : (0.83187,-0.0996797)
2018-08-24 11:11:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 1.80358
2018-08-24 11:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.268526, CycleNiter=989, Gain=0.1
2018-08-24 11:11:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=1.80358->2.37719, peakres=0.83187->0.264464, Reached cyclethreshold.
2018-08-24 11:11:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 11:11:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:11:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.264465,-0.0214956) over full image : (0.264465,-0.0310774)
2018-08-24 11:11:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.37719
2018-08-24 11:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0853688, CycleNiter=978, Gain=0.1
2018-08-24 11:11:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=2.37719->2.55962, peakres=0.264465->0.0841202, Reached cyclethreshold.
2018-08-24 11:11:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 11:11:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0841205,-0.00721532) over full image : (0.0841205,-0.00974204)
2018-08-24 11:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.55962
2018-08-24 11:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0271539, CycleNiter=967, Gain=0.1
2018-08-24 11:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=2.55962->2.61764, peakres=0.0841205->0.0267575, Reached cyclethreshold.
2018-08-24 11:11:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 11:11:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:11:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0267574,-0.00285025) over full image : (0.0267574,-0.00322923)
2018-08-24 11:11:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.61764
2018-08-24 11:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00863723, CycleNiter=956, Gain=0.1
2018-08-24 11:11:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->11 [11], model=2.61764->2.63609, peakres=0.0267574->0.00851219, Reached cyclethreshold.
2018-08-24 11:11:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:11:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:11:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0085122,-0.00212459) over full image : (0.0085122,-0.00212459)
2018-08-24 11:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.63609
2018-08-24 11:11:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00274772, CycleNiter=945, Gain=0.1
2018-08-24 11:11:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->25 [25], model=2.63609->2.64761, peakres=0.0085122->0.00270774, Reached cyclethreshold.
2018-08-24 11:11:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-24 11:11:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:11:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0027078,-0.00211055) over full image : (0.0027078,-0.00211055)
2018-08-24 11:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.64761
2018-08-24 11:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000874071, CycleNiter=920, Gain=0.1
2018-08-24 11:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->92 [92], model=2.64761->2.65715, peakres=0.0027078->0.000872827, Reached cyclethreshold.
2018-08-24 11:11:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 172 iterations.
2018-08-24 11:11:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:11:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000871897,-0.000857797) over full image : (0.00139223,-0.000857797)
2018-08-24 11:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.65715
2018-08-24 11:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000281446, CycleNiter=828, Gain=0.1
2018-08-24 11:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->497 [497], model=2.65715->2.66592, peakres=0.000871897->0.000281031, Reached cyclethreshold.
2018-08-24 11:11:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 669 iterations.
2018-08-24 11:11:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314679,-0.000310636) over full image : (0.000934443,-0.000629602)
2018-08-24 11:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.66592
2018-08-24 11:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000161453, CycleNiter=331, Gain=0.1
2018-08-24 11:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->331 [331], model=2.66592->2.66606, peakres=0.000314679->0.000190769, Reached cycleniter.
2018-08-24 11:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 11:12:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000203327,-0.00020427) over full image : (0.000815213,-0.000573608)
2018-08-24 11:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.66606
2018-08-24 11:12:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:12:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Restoring model image.
2018-08-24 11:12:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Applying PB correction
2018-08-24 11:12:05	INFO	tclean::::	
2018-08-24 11:12:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:12:05	INFO	tclean::::	##########################################
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:12:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw120 !
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107215033495
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145262776641
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000547390605789 min: -0.000405590748414
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178089656401
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178089656401
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000627000292297
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.61527323723
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145262776641
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107215033495
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000547390605789
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000405590748414
2018-08-24 11:12:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:12:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:12:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 121
2018-08-24 11:12:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs*.iter*
2018-08-24 11:12:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:12:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:12:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:12:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-24 11:12:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:12:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-24 11:12:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:12:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:12:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:12:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:12:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:12:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:12:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:12:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:12:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.21131e-05
2018-08-24 11:12:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11559
2018-08-24 11:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 121 ChanRange 0~127: 4.21130570535e-05 Jy/beam
2018-08-24 11:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.21130570535e-05 Jy
2018-08-24 11:12:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:12:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:12:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['121'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw121.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:12:56	INFO	tclean::::	
2018-08-24 11:12:56	INFO	tclean::::	##########################################
2018-08-24 11:12:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:12:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:12:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :121 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:13:00	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:13:00	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-24 11:13:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] : 
2018-08-24 11:13:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:13:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09348e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:13:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:13:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:13:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:13:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:13:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:13:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:13:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.62964e-05 
2018-08-24 11:13:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.417065 arcsec, 0.28256 arcsec, 73.1598 deg
2018-08-24 11:13:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:13:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:13:06	INFO	tclean::::	
2018-08-24 11:13:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:13:06	INFO	tclean::::	##########################################
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0830370485783
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.60380220413 min: -0.262959003448
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0830370485783
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.60380220413
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.262959003448
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:13:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:13:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:13:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.residual
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.sumwt
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.psf
2018-08-24 11:13:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.pb
2018-08-24 11:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-24 11:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000168452228214Jy
2018-08-24 11:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:13:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:13:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['121'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw121.mfs.I.iter1', threshold='0.000168452228214Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:13:10	INFO	tclean::::	
2018-08-24 11:13:10	INFO	tclean::::	##########################################
2018-08-24 11:13:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:13:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:13:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :121 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:13:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:13:14	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-24 11:13:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : 
2018-08-24 11:13:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:13:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09348e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:13:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:13:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:13:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:13:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:13:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:13:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:13:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:13:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:13:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : hogbom
2018-08-24 11:13:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:13:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:13:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:13:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:13:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:13:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:13:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-24 11:13:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (2.6038,-0.199059) over full image : (2.6038,-0.302567)
2018-08-24 11:13:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.831284, CycleNiter=1000, Gain=0.1
2018-08-24 11:13:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=0->1.79525, peakres=2.6038->0.828086, Reached cyclethreshold.
2018-08-24 11:13:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-24 11:13:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:13:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.828088,-0.0637109) over full image : (0.828088,-0.0950887)
2018-08-24 11:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 1.79525
2018-08-24 11:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.264373, CycleNiter=989, Gain=0.1
2018-08-24 11:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=1.79525->2.36633, peakres=0.828088->0.263341, Reached cyclethreshold.
2018-08-24 11:13:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 11:13:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:13:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.263339,-0.0206434) over full image : (0.263339,-0.0294823)
2018-08-24 11:13:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.36633
2018-08-24 11:13:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0840729, CycleNiter=978, Gain=0.1
2018-08-24 11:13:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=2.36633->2.548, peakres=0.263339->0.0837917, Reached cyclethreshold.
2018-08-24 11:13:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-24 11:13:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:13:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0837917,-0.0069229) over full image : (0.0837917,-0.00920362)
2018-08-24 11:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.548
2018-08-24 11:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0267511, CycleNiter=967, Gain=0.1
2018-08-24 11:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=2.548->2.60579, peakres=0.0837917->0.0266723, Reached cyclethreshold.
2018-08-24 11:13:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 11:13:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:13:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0266721,-0.00279688) over full image : (0.0266721,-0.00316112)
2018-08-24 11:13:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.60579
2018-08-24 11:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00851528, CycleNiter=956, Gain=0.1
2018-08-24 11:13:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->11 [11], model=2.60579->2.62417, peakres=0.0266721->0.00847956, Reached cyclethreshold.
2018-08-24 11:13:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:13:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:13:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00847964,-0.00202652) over full image : (0.00847964,-0.00202652)
2018-08-24 11:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.62417
2018-08-24 11:13:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00270719, CycleNiter=945, Gain=0.1
2018-08-24 11:13:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->25 [25], model=2.62417->2.63565, peakres=0.00847964->0.00263561, Reached cyclethreshold.
2018-08-24 11:13:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-24 11:13:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:13:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00263495,-0.0020301) over full image : (0.00263495,-0.0020301)
2018-08-24 11:13:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.63565
2018-08-24 11:13:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000841229, CycleNiter=920, Gain=0.1
2018-08-24 11:13:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->109 [109], model=2.63565->2.64636, peakres=0.00263495->0.000836274, Reached cyclethreshold.
2018-08-24 11:13:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-24 11:13:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:13:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000838246,-0.000813474) over full image : (0.00128135,-0.000814354)
2018-08-24 11:13:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.64636
2018-08-24 11:13:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267616, CycleNiter=811, Gain=0.1
2018-08-24 11:13:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->613 [613], model=2.64636->2.65276, peakres=0.000838246->0.000266887, Reached cyclethreshold.
2018-08-24 11:13:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 802 iterations.
2018-08-24 11:13:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:13:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000293274,-0.000433322) over full image : (0.00078309,-0.00061105)
2018-08-24 11:13:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.65276
2018-08-24 11:13:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000168452, CycleNiter=198, Gain=0.1
2018-08-24 11:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->198 [198], model=2.65276->2.65286, peakres=0.000293274->0.000209965, Reached cycleniter.
2018-08-24 11:13:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:13:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 11:13:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025491,-0.000226516) over full image : (0.000744013,-0.000556842)
2018-08-24 11:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.65285
2018-08-24 11:13:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:13:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Restoring model image.
2018-08-24 11:13:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Applying PB correction
2018-08-24 11:13:53	INFO	tclean::::	
2018-08-24 11:13:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:13:53	INFO	tclean::::	##########################################
2018-08-24 11:13:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:13:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw121 !
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000114491180284
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000166270052432
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000607406022027 min: -0.000493196886964
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000208397163078
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000208397163078
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000729787338059
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.60282540321
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000166270052432
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000114491180284
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000607406022027
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000493196886964
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 122
2018-08-24 11:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs*.iter*
2018-08-24 11:13:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:14:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:14:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:14:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-24 11:14:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:14:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-24 11:14:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:14:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:14:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:14:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:14:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:14:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:14:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:14:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:14:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.09038e-05
2018-08-24 11:14:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11446
2018-08-24 11:14:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 122 ChanRange 0~127: 4.09038231566e-05 Jy/beam
2018-08-24 11:14:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.09038231566e-05 Jy
2018-08-24 11:14:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:14:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:14:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['122'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw122.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:14:46	INFO	tclean::::	
2018-08-24 11:14:46	INFO	tclean::::	##########################################
2018-08-24 11:14:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:14:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:14:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :122 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:14:50	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:14:50	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-24 11:14:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] : 
2018-08-24 11:14:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:14:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10628e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:14:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:14:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:14:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:14:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:14:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:14:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:14:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:14:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:14:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:14:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.54854e-05 
2018-08-24 11:14:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.415359 arcsec, 0.282137 arcsec, 72.4309 deg
2018-08-24 11:14:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:14:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:14:55	INFO	tclean::::	
2018-08-24 11:14:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:14:55	INFO	tclean::::	##########################################
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0842919498682
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.5922935009 min: -0.267459452152
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0842919498682
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.5922935009
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.267459452152
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.residual
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.sumwt
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.psf
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.pb
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000163615292626Jy
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:14:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:14:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['122'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw122.mfs.I.iter1', threshold='0.000163615292626Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask', pblimit=0.99831998348236084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:14:59	INFO	tclean::::	
2018-08-24 11:14:59	INFO	tclean::::	##########################################
2018-08-24 11:14:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:14:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:14:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :122 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:15:03	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:15:03	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-24 11:15:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : 
2018-08-24 11:15:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:15:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10628e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:15:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:15:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:15:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:15:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : hogbom
2018-08-24 11:15:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:15:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:15:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:15:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-24 11:15:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (2.59229,-0.195404) over full image : (2.59229,-0.305258)
2018-08-24 11:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.821402, CycleNiter=1000, Gain=0.1
2018-08-24 11:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->12 [12], model=0->1.86964, peakres=2.59229->0.74312, Reached cyclethreshold.
2018-08-24 11:15:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:15:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:15:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.743114,-0.0561008) over full image : (0.743114,-0.0863333)
2018-08-24 11:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 1.86964
2018-08-24 11:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.235465, CycleNiter=988, Gain=0.1
2018-08-24 11:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->12 [12], model=1.86964->2.40559, peakres=0.743114->0.212844, Reached cyclethreshold.
2018-08-24 11:15:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:15:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.212845,-0.0160873) over full image : (0.212845,-0.0242748)
2018-08-24 11:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.40559
2018-08-24 11:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0674426, CycleNiter=976, Gain=0.1
2018-08-24 11:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->12 [12], model=2.40559->2.55922, peakres=0.212845->0.0610525, Reached cyclethreshold.
2018-08-24 11:15:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:15:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0610528,-0.00499734) over full image : (0.0610528,-0.00683067)
2018-08-24 11:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.55922
2018-08-24 11:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0193454, CycleNiter=964, Gain=0.1
2018-08-24 11:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->12 [12], model=2.55922->2.60326, peakres=0.0610528->0.0174981, Reached cyclethreshold.
2018-08-24 11:15:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:15:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:15:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174979,-0.00230208) over full image : (0.0174979,-0.00274606)
2018-08-24 11:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.60326
2018-08-24 11:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00554443, CycleNiter=952, Gain=0.1
2018-08-24 11:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->13 [13], model=2.60326->2.61645, peakres=0.0174979->0.00552329, Reached cyclethreshold.
2018-08-24 11:15:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:15:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:15:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00552315,-0.00206942) over full image : (0.00552315,-0.00206942)
2018-08-24 11:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.61645
2018-08-24 11:15:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00175008, CycleNiter=939, Gain=0.1
2018-08-24 11:15:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->42 [42], model=2.61645->2.62816, peakres=0.00552315->0.00174328, Reached cyclethreshold.
2018-08-24 11:15:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-24 11:15:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:15:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174244,-0.00174316) over full image : (0.00186883,-0.00174316)
2018-08-24 11:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.62816
2018-08-24 11:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000552113, CycleNiter=897, Gain=0.1
2018-08-24 11:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->182 [182], model=2.62816->2.63723, peakres=0.00174244->0.000552045, Reached cyclethreshold.
2018-08-24 11:15:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 285 iterations.
2018-08-24 11:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:15:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00059334,-0.000556245) over full image : (0.000990481,-0.000756155)
2018-08-24 11:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.63723
2018-08-24 11:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000188007, CycleNiter=715, Gain=0.1
2018-08-24 11:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->715 [715], model=2.63723->2.64139, peakres=0.00059334->0.000206409, Reached cycleniter.
2018-08-24 11:15:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:15:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:15:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:15:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000276648,-0.000256025) over full image : (0.000639085,-0.000558861)
2018-08-24 11:15:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.64139
2018-08-24 11:15:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:15:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Restoring model image.
2018-08-24 11:15:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Applying PB correction
2018-08-24 11:15:38	INFO	tclean::::	
2018-08-24 11:15:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:15:38	INFO	tclean::::	##########################################
2018-08-24 11:15:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:15:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw122 !
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106453153421
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154929424752
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000545143033378 min: -0.000449621293228
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000189719823538
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000189719823538
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0007216106751
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.59131884575
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154929424752
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106453153421
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000545143033378
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000449621293228
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 123
2018-08-24 11:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs*.iter*
2018-08-24 11:15:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:16:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-24 11:16:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:16:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-24 11:16:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:16:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:16:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:16:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:16:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:16:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.15957e-05
2018-08-24 11:16:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11364
2018-08-24 11:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 123 ChanRange 0~127: 4.1595709791e-05 Jy/beam
2018-08-24 11:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.1595709791e-05 Jy
2018-08-24 11:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:16:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:16:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['123'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw123.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:16:29	INFO	tclean::::	
2018-08-24 11:16:29	INFO	tclean::::	##########################################
2018-08-24 11:16:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:16:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:16:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :123 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:16:33	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:16:33	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-24 11:16:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] : 
2018-08-24 11:16:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:16:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11908e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:16:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:16:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:16:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:16:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:16:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:16:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.59507e-05 
2018-08-24 11:16:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.412422 arcsec, 0.282095 arcsec, 73.0008 deg
2018-08-24 11:16:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:16:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:16:38	INFO	tclean::::	
2018-08-24 11:16:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:16:38	INFO	tclean::::	##########################################
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0862157791853
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.58022403717 min: -0.280326485634
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0862157791853
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.58022403717
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.280326485634
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:16:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:16:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:16:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.residual
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.sumwt
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.psf
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.pb
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000166382839164Jy
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:16:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:16:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['123'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw123.mfs.I.iter1', threshold='0.000166382839164Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:16:43	INFO	tclean::::	
2018-08-24 11:16:43	INFO	tclean::::	##########################################
2018-08-24 11:16:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:16:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:16:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :123 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:16:46	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:16:46	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-24 11:16:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : 
2018-08-24 11:16:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:16:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11908e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:16:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:16:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:16:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:16:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:16:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:16:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : hogbom
2018-08-24 11:16:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:16:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:16:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:16:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:16:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:16:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:16:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-24 11:16:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:16:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (2.58022,-0.192471) over full image : (2.58022,-0.311223)
2018-08-24 11:16:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:16:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.800875, CycleNiter=1000, Gain=0.1
2018-08-24 11:16:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->12 [12], model=0->1.86112, peakres=2.58022->0.739772, Reached cyclethreshold.
2018-08-24 11:16:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:16:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.739765,-0.055658) over full image : (0.739765,-0.0881272)
2018-08-24 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 1.86112
2018-08-24 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.229616, CycleNiter=988, Gain=0.1
2018-08-24 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->12 [12], model=1.86112->2.39472, peakres=0.739765->0.211935, Reached cyclethreshold.
2018-08-24 11:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:16:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.211933,-0.0162843) over full image : (0.211933,-0.024286)
2018-08-24 11:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.39472
2018-08-24 11:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0657818, CycleNiter=976, Gain=0.1
2018-08-24 11:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->12 [12], model=2.39472->2.5477, peakres=0.211933->0.0608283, Reached cyclethreshold.
2018-08-24 11:16:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:16:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0608286,-0.00500727) over full image : (0.0608286,-0.00716127)
2018-08-24 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.5477
2018-08-24 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0188806, CycleNiter=964, Gain=0.1
2018-08-24 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->12 [12], model=2.5477->2.59157, peakres=0.0608286->0.0174262, Reached cyclethreshold.
2018-08-24 11:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174259,-0.00224764) over full image : (0.0174259,-0.0028682)
2018-08-24 11:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.59157
2018-08-24 11:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00540881, CycleNiter=952, Gain=0.1
2018-08-24 11:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->13 [13], model=2.59157->2.60472, peakres=0.0174259->0.00539603, Reached cyclethreshold.
2018-08-24 11:17:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:17:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00539596,-0.00203081) over full image : (0.00539596,-0.00203081)
2018-08-24 11:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.60472
2018-08-24 11:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167485, CycleNiter=939, Gain=0.1
2018-08-24 11:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->47 [47], model=2.60472->2.61689, peakres=0.00539596->0.00167099, Reached cyclethreshold.
2018-08-24 11:17:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 108 iterations.
2018-08-24 11:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:17:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167106,-0.00158098) over full image : (0.00192925,-0.00158098)
2018-08-24 11:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.61689
2018-08-24 11:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00051868, CycleNiter=892, Gain=0.1
2018-08-24 11:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->204 [204], model=2.61689->2.62624, peakres=0.00167106->0.000513781, Reached cyclethreshold.
2018-08-24 11:17:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 312 iterations.
2018-08-24 11:17:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:17:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000530442,-0.000553001) over full image : (0.00113244,-0.000747247)
2018-08-24 11:17:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.62624
2018-08-24 11:17:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000166383, CycleNiter=688, Gain=0.1
2018-08-24 11:17:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->688 [688], model=2.62624->2.62943, peakres=0.000530442->0.000215357, Reached cycleniter.
2018-08-24 11:17:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:17:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:17:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000274361,-0.000259156) over full image : (0.000688599,-0.000554534)
2018-08-24 11:17:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.62943
2018-08-24 11:17:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:17:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Restoring model image.
2018-08-24 11:17:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Applying PB correction
2018-08-24 11:17:21	INFO	tclean::::	
2018-08-24 11:17:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:17:21	INFO	tclean::::	##########################################
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:17:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw123 !
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112685738713
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165289558936
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000601175415795 min: -0.0004254996893
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214375148062
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214375148062
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000648040790111
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.57924699783
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165289558936
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112685738713
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000601175415795
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0004254996893
2018-08-24 11:17:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 124
2018-08-24 11:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs*.iter*
2018-08-24 11:17:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:18:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-24 11:18:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:18:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-24 11:18:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:18:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:18:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:18:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:18:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:18:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.29477e-05
2018-08-24 11:18:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1131
2018-08-24 11:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 124 ChanRange 0~127: 4.29476500226e-05 Jy/beam
2018-08-24 11:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.29476500226e-05 Jy
2018-08-24 11:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:18:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:18:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['124'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw124.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:18:10	INFO	tclean::::	
2018-08-24 11:18:10	INFO	tclean::::	##########################################
2018-08-24 11:18:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:18:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:18:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :124 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:18:14	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:18:14	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-24 11:18:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] : 
2018-08-24 11:18:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:18:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13188e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:18:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:18:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:18:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:18:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:18:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:18:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:18:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.68445e-05 
2018-08-24 11:18:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.410483 arcsec, 0.279455 arcsec, 73.2828 deg
2018-08-24 11:18:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:18:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:18:20	INFO	tclean::::	
2018-08-24 11:18:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:18:20	INFO	tclean::::	##########################################
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0862772464752
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.5682580471 min: -0.265010476112
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0862772464752
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.5682580471
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.265010476112
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.residual
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.sumwt
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.psf
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.pb
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00017179060009Jy
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:18:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:18:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['124'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw124.mfs.I.iter1', threshold='0.00017179060009Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:18:25	INFO	tclean::::	
2018-08-24 11:18:25	INFO	tclean::::	##########################################
2018-08-24 11:18:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:18:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:18:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :124 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:18:28	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:18:28	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-24 11:18:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : 
2018-08-24 11:18:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:18:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13188e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:18:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:18:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:18:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:18:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:18:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:18:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : hogbom
2018-08-24 11:18:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:18:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:18:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:18:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-24 11:18:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (2.56826,-0.187692) over full image : (2.56826,-0.309766)
2018-08-24 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.80083, CycleNiter=1000, Gain=0.1
2018-08-24 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->12 [12], model=0->1.85269, peakres=2.56826->0.736596, Reached cyclethreshold.
2018-08-24 11:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:18:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.736589,-0.0543125) over full image : (0.736589,-0.0877163)
2018-08-24 11:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 1.85269
2018-08-24 11:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.229682, CycleNiter=988, Gain=0.1
2018-08-24 11:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->12 [12], model=1.85269->2.38401, peakres=0.736589->0.211076, Reached cyclethreshold.
2018-08-24 11:18:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:18:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:18:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.211077,-0.0158793) over full image : (0.211077,-0.0255925)
2018-08-24 11:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.38401
2018-08-24 11:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0658175, CycleNiter=976, Gain=0.1
2018-08-24 11:18:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->12 [12], model=2.38401->2.53638, peakres=0.211077->0.0605724, Reached cyclethreshold.
2018-08-24 11:18:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:18:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:18:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0605725,-0.00488444) over full image : (0.0605725,-0.00803373)
2018-08-24 11:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.53638
2018-08-24 11:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0188876, CycleNiter=964, Gain=0.1
2018-08-24 11:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->12 [12], model=2.53638->2.58007, peakres=0.0605725->0.017372, Reached cyclethreshold.
2018-08-24 11:18:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:18:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:18:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.017372,-0.00219982) over full image : (0.017372,-0.00314577)
2018-08-24 11:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.58007
2018-08-24 11:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0054169, CycleNiter=952, Gain=0.1
2018-08-24 11:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->14 [14], model=2.58007->2.59371, peakres=0.017372->0.00497875, Reached cyclethreshold.
2018-08-24 11:18:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 11:18:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:18:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00497887,-0.00202718) over full image : (0.00497887,-0.00202718)
2018-08-24 11:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.59371
2018-08-24 11:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015525, CycleNiter=938, Gain=0.1
2018-08-24 11:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->52 [52], model=2.59371->2.60599, peakres=0.00497887->0.00154416, Reached cyclethreshold.
2018-08-24 11:18:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 11:18:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:18:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154426,-0.0015102) over full image : (0.00166714,-0.0015102)
2018-08-24 11:18:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.60599
2018-08-24 11:18:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000481529, CycleNiter=886, Gain=0.1
2018-08-24 11:18:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->240 [240], model=2.60599->2.61541, peakres=0.00154426->0.000481414, Reached cyclethreshold.
2018-08-24 11:18:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-24 11:18:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:18:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000474032,-0.000571982) over full image : (0.000865984,-0.000593391)
2018-08-24 11:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61541
2018-08-24 11:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000171791, CycleNiter=646, Gain=0.1
2018-08-24 11:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->646 [646], model=2.61541->2.61727, peakres=0.000474032->0.000212109, Reached cycleniter.
2018-08-24 11:18:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:18:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:19:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:19:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238962,-0.000236867) over full image : (0.000640755,-0.000467183)
2018-08-24 11:19:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61727
2018-08-24 11:19:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:19:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Restoring model image.
2018-08-24 11:19:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Applying PB correction
2018-08-24 11:19:03	INFO	tclean::::	
2018-08-24 11:19:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:19:03	INFO	tclean::::	##########################################
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:19:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw124 !
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107625332021
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000159143426572
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00061935512349 min: -0.00041977679939
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186768782442
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186768782442
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000780107977334
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.56726813316
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000159143426572
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107625332021
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00061935512349
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00041977679939
2018-08-24 11:19:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:19:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:19:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 125
2018-08-24 11:19:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs*.iter*
2018-08-24 11:19:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:19:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-24 11:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-24 11:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:19:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:19:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:19:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:19:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:19:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:19:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.40075e-05
2018-08-24 11:19:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11075
2018-08-24 11:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 125 ChanRange 0~127: 4.40074857031e-05 Jy/beam
2018-08-24 11:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.40074857031e-05 Jy
2018-08-24 11:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:19:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:19:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['125'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw125.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:19:54	INFO	tclean::::	
2018-08-24 11:19:54	INFO	tclean::::	##########################################
2018-08-24 11:19:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:19:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:19:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :125 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:19:59	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:19:59	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-24 11:19:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] : 
2018-08-24 11:19:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:19:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14468e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:19:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:19:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:19:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:19:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:19:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:19:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:20:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.76374e-05 
2018-08-24 11:20:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.40883 arcsec, 0.277016 arcsec, 73.5509 deg
2018-08-24 11:20:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:20:04	INFO	tclean::::	
2018-08-24 11:20:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:20:04	INFO	tclean::::	##########################################
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0860347524285
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.55644631386 min: -0.268404394388
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0860347524285
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.55644631386
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.268404394388
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.residual
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.sumwt
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.psf
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.pb
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000176029942812Jy
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:20:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:20:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['125'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw125.mfs.I.iter1', threshold='0.000176029942812Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask', pblimit=0.99826818704605103, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:20:09	INFO	tclean::::	
2018-08-24 11:20:09	INFO	tclean::::	##########################################
2018-08-24 11:20:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:20:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:20:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :125 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:20:13	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:20:13	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-24 11:20:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : 
2018-08-24 11:20:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:20:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14468e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:20:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:20:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:20:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:20:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:20:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:20:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : hogbom
2018-08-24 11:20:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:20:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:20:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:20:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-24 11:20:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:20:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (2.55645,-0.191643) over full image : (2.55645,-0.313364)
2018-08-24 11:20:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.805172, CycleNiter=1000, Gain=0.1
2018-08-24 11:20:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->12 [12], model=0->1.84433, peakres=2.55645->0.733403, Reached cyclethreshold.
2018-08-24 11:20:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:20:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:20:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.733396,-0.0548032) over full image : (0.733396,-0.0908449)
2018-08-24 11:20:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 1.84433
2018-08-24 11:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.230989, CycleNiter=988, Gain=0.1
2018-08-24 11:20:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->12 [12], model=1.84433->2.37338, peakres=0.733396->0.210186, Reached cyclethreshold.
2018-08-24 11:20:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:20:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.210187,-0.0155097) over full image : (0.210187,-0.0265606)
2018-08-24 11:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.37338
2018-08-24 11:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0662, CycleNiter=976, Gain=0.1
2018-08-24 11:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->12 [12], model=2.37338->2.52513, peakres=0.210187->0.0603228, Reached cyclethreshold.
2018-08-24 11:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:20:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.060323,-0.00471022) over full image : (0.060323,-0.00817382)
2018-08-24 11:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.52513
2018-08-24 11:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0189992, CycleNiter=964, Gain=0.1
2018-08-24 11:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->12 [12], model=2.52513->2.56865, peakres=0.060323->0.0173112, Reached cyclethreshold.
2018-08-24 11:20:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:20:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.017311,-0.00216509) over full image : (0.017311,-0.00301417)
2018-08-24 11:20:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.56865
2018-08-24 11:20:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00545225, CycleNiter=952, Gain=0.1
2018-08-24 11:20:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->13 [13], model=2.56865->2.5817, peakres=0.017311->0.00543379, Reached cyclethreshold.
2018-08-24 11:20:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:20:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:20:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00543374,-0.00197366) over full image : (0.00543374,-0.00197366)
2018-08-24 11:20:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.5817
2018-08-24 11:20:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017114, CycleNiter=939, Gain=0.1
2018-08-24 11:20:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->48 [48], model=2.5817->2.59408, peakres=0.00543374->0.00167292, Reached cyclethreshold.
2018-08-24 11:20:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-24 11:20:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:20:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165227,-0.00159283) over full image : (0.00175752,-0.00159283)
2018-08-24 11:20:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.59408
2018-08-24 11:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000520394, CycleNiter=891, Gain=0.1
2018-08-24 11:20:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->200 [200], model=2.59408->2.60182, peakres=0.00165227->0.000518275, Reached cyclethreshold.
2018-08-24 11:20:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 309 iterations.
2018-08-24 11:20:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:20:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000517818,-0.00057988) over full image : (0.00103002,-0.000643075)
2018-08-24 11:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60182
2018-08-24 11:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00017603, CycleNiter=691, Gain=0.1
2018-08-24 11:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->691 [691], model=2.60182->2.60399, peakres=0.000517818->0.000219821, Reached cycleniter.
2018-08-24 11:20:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:20:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000235967,-0.000269107) over full image : (0.000708712,-0.000496532)
2018-08-24 11:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60399
2018-08-24 11:20:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:20:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Restoring model image.
2018-08-24 11:20:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Applying PB correction
2018-08-24 11:20:48	INFO	tclean::::	
2018-08-24 11:20:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:20:48	INFO	tclean::::	##########################################
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:20:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw125 !
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000113169138785
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165049583302
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000708712381311 min: -0.000496235152241
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000196096152649
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000196096152649
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000828392803669
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.55541276932
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165049583302
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000113169138785
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000708712381311
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000496235152241
2018-08-24 11:20:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:20:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:20:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 126
2018-08-24 11:20:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs*.iter*
2018-08-24 11:20:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:21:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:21:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:21:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-24 11:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-24 11:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:21:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:21:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:21:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:21:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:21:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:21:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:21:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:21:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.58325e-05
2018-08-24 11:21:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10894
2018-08-24 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 126 ChanRange 0~127: 4.58324957424e-05 Jy/beam
2018-08-24 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.58324957424e-05 Jy
2018-08-24 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:21:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:21:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['126'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw126.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:21:39	INFO	tclean::::	
2018-08-24 11:21:39	INFO	tclean::::	##########################################
2018-08-24 11:21:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:21:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:21:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :126 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:21:43	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:21:43	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-24 11:21:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] : 
2018-08-24 11:21:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:21:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15748e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:21:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:21:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:21:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:21:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:21:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:21:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:21:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:21:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:21:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:21:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.89154e-05 
2018-08-24 11:21:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.406371 arcsec, 0.276665 arcsec, 73.8937 deg
2018-08-24 11:21:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:21:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:21:49	INFO	tclean::::	
2018-08-24 11:21:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:21:49	INFO	tclean::::	##########################################
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0870408266783
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.54491090775 min: -0.265086919069
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0870408266783
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.54491090775
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.265086919069
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:21:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:21:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:21:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.residual
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.sumwt
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.psf
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.pb
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00018332998297Jy
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:21:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:21:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['126'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw126.mfs.I.iter1', threshold='0.00018332998297Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:21:53	INFO	tclean::::	
2018-08-24 11:21:53	INFO	tclean::::	##########################################
2018-08-24 11:21:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:21:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:21:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :126 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:21:57	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:21:57	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-24 11:21:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : 
2018-08-24 11:21:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:21:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15748e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:21:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:21:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:21:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:21:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:21:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:21:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:21:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : hogbom
2018-08-24 11:21:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:21:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:21:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:21:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:21:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:21:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:21:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-24 11:21:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (2.54491,-0.21561) over full image : (2.54491,-0.329485)
2018-08-24 11:21:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.794559, CycleNiter=1000, Gain=0.1
2018-08-24 11:21:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->12 [12], model=0->1.8361, peakres=2.54491->0.730158, Reached cyclethreshold.
2018-08-24 11:21:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:21:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:22:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.730151,-0.0621553) over full image : (0.730151,-0.0949076)
2018-08-24 11:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 1.8361
2018-08-24 11:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.227964, CycleNiter=988, Gain=0.1
2018-08-24 11:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->12 [12], model=1.8361->2.36287, peakres=0.730151->0.209319, Reached cyclethreshold.
2018-08-24 11:22:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:22:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.209318,-0.0180092) over full image : (0.209318,-0.0274758)
2018-08-24 11:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.36287
2018-08-24 11:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0653521, CycleNiter=976, Gain=0.1
2018-08-24 11:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->12 [12], model=2.36287->2.51398, peakres=0.209318->0.0600882, Reached cyclethreshold.
2018-08-24 11:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:22:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0600885,-0.00535658) over full image : (0.0600885,-0.00824695)
2018-08-24 11:22:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.51398
2018-08-24 11:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0187605, CycleNiter=964, Gain=0.1
2018-08-24 11:22:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->12 [12], model=2.51398->2.55734, peakres=0.0600885->0.0172415, Reached cyclethreshold.
2018-08-24 11:22:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:22:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:22:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172413,-0.00211252) over full image : (0.0172413,-0.00296183)
2018-08-24 11:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.55734
2018-08-24 11:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.005383, CycleNiter=952, Gain=0.1
2018-08-24 11:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->14 [14], model=2.55734->2.5709, peakres=0.0172413->0.00516678, Reached cyclethreshold.
2018-08-24 11:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 11:22:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:22:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00516691,-0.00187158) over full image : (0.00516691,-0.00189576)
2018-08-24 11:22:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.5709
2018-08-24 11:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161318, CycleNiter=938, Gain=0.1
2018-08-24 11:22:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->46 [46], model=2.5709->2.58255, peakres=0.00516691->0.00160374, Reached cyclethreshold.
2018-08-24 11:22:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 108 iterations.
2018-08-24 11:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:22:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160382,-0.00147506) over full image : (0.00179698,-0.00147506)
2018-08-24 11:22:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.58255
2018-08-24 11:22:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000500736, CycleNiter=892, Gain=0.1
2018-08-24 11:22:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->210 [210], model=2.58255->2.59092, peakres=0.00160382->0.000500483, Reached cyclethreshold.
2018-08-24 11:22:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 318 iterations.
2018-08-24 11:22:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:22:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000531944,-0.000585303) over full image : (0.000985837,-0.000596101)
2018-08-24 11:22:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.59092
2018-08-24 11:22:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00018333, CycleNiter=682, Gain=0.1
2018-08-24 11:22:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->682 [682], model=2.59092->2.59345, peakres=0.000531944->0.000208706, Reached cycleniter.
2018-08-24 11:22:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:22:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:22:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:22:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000264939,-0.000225314) over full image : (0.000705365,-0.000433891)
2018-08-24 11:22:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.59345
2018-08-24 11:22:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:22:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Restoring model image.
2018-08-24 11:22:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Applying PB correction
2018-08-24 11:22:32	INFO	tclean::::	
2018-08-24 11:22:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:22:32	INFO	tclean::::	##########################################
2018-08-24 11:22:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:22:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw126 !
2018-08-24 11:22:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108254345832
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000148403065396
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000705365266185 min: -0.000359828933142
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000169524428202
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000169524428202
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000772017810959
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.54387140274
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000148403065396
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108254345832
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000705365266185
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000359828933142
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 127
2018-08-24 11:22:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs*.iter*
2018-08-24 11:22:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:23:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:23:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:23:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-24 11:23:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:23:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-24 11:23:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:23:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:23:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:23:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:23:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:23:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:23:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:23:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:23:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.6342e-05
2018-08-24 11:23:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10787
2018-08-24 11:23:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 127 ChanRange 0~127: 4.63419875042e-05 Jy/beam
2018-08-24 11:23:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.63419875042e-05 Jy
2018-08-24 11:23:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:23:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:23:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['127'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw127.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:23:24	INFO	tclean::::	
2018-08-24 11:23:24	INFO	tclean::::	##########################################
2018-08-24 11:23:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:23:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:23:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :127 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:23:27	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:23:27	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-24 11:23:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] : 
2018-08-24 11:23:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:23:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17028e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:23:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:23:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:23:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:23:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:23:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:23:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:23:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:23:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:23:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:23:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.92237e-05 
2018-08-24 11:23:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.402954 arcsec, 0.275401 arcsec, 73.6663 deg
2018-08-24 11:23:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:23:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:23:33	INFO	tclean::::	
2018-08-24 11:23:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:23:33	INFO	tclean::::	##########################################
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.089003905654
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.53345870972 min: -0.275929898024
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.089003905654
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.53345870972
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.275929898024
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:23:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:23:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:23:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.residual
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.sumwt
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.psf
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.pb
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000185367950017Jy
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:23:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:23:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['127'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw127.mfs.I.iter1', threshold='0.000185367950017Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:23:37	INFO	tclean::::	
2018-08-24 11:23:37	INFO	tclean::::	##########################################
2018-08-24 11:23:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:23:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:23:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :127 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:23:40	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:23:40	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-24 11:23:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : 
2018-08-24 11:23:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:23:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17028e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:23:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:23:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:23:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:23:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:23:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:23:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:23:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:23:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:23:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : hogbom
2018-08-24 11:23:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:23:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:23:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:23:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:23:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:23:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:23:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-24 11:23:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (2.53346,-0.228769) over full image : (2.53346,-0.338423)
2018-08-24 11:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.789856, CycleNiter=1000, Gain=0.1
2018-08-24 11:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->12 [12], model=0->1.82795, peakres=2.53346->0.727033, Reached cyclethreshold.
2018-08-24 11:23:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:23:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:23:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.727026,-0.0658592) over full image : (0.727026,-0.0973106)
2018-08-24 11:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 1.82795
2018-08-24 11:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.226665, CycleNiter=988, Gain=0.1
2018-08-24 11:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->12 [12], model=1.82795->2.35247, peakres=0.727026->0.208433, Reached cyclethreshold.
2018-08-24 11:23:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:23:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.208434,-0.019039) over full image : (0.208434,-0.0281553)
2018-08-24 11:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.35247
2018-08-24 11:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0649835, CycleNiter=976, Gain=0.1
2018-08-24 11:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->12 [12], model=2.35247->2.50297, peakres=0.208434->0.0598555, Reached cyclethreshold.
2018-08-24 11:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:23:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0598558,-0.0056127) over full image : (0.0598558,-0.008485)
2018-08-24 11:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.50297
2018-08-24 11:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0186612, CycleNiter=964, Gain=0.1
2018-08-24 11:23:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->12 [12], model=2.50297->2.54615, peakres=0.0598558->0.0171758, Reached cyclethreshold.
2018-08-24 11:23:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:23:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:23:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171757,-0.00214142) over full image : (0.0171757,-0.00313078)
2018-08-24 11:23:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.54615
2018-08-24 11:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00535487, CycleNiter=952, Gain=0.1
2018-08-24 11:23:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->14 [14], model=2.54615->2.55965, peakres=0.0171757->0.00510553, Reached cyclethreshold.
2018-08-24 11:23:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 11:23:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:24:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:24:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00510568,-0.00203148) over full image : (0.00510568,-0.00203148)
2018-08-24 11:24:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.55965
2018-08-24 11:24:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015918, CycleNiter=938, Gain=0.1
2018-08-24 11:24:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->47 [47], model=2.55965->2.57098, peakres=0.00510568->0.00158964, Reached cyclethreshold.
2018-08-24 11:24:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-24 11:24:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:24:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:24:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00158707,-0.00145335) over full image : (0.00167075,-0.00145335)
2018-08-24 11:24:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.57098
2018-08-24 11:24:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000494799, CycleNiter=891, Gain=0.1
2018-08-24 11:24:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->223 [223], model=2.57098->2.57949, peakres=0.00158707->0.000494218, Reached cyclethreshold.
2018-08-24 11:24:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 332 iterations.
2018-08-24 11:24:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:24:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:24:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000501957,-0.000565135) over full image : (0.000862743,-0.00068313)
2018-08-24 11:24:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.57949
2018-08-24 11:24:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000185368, CycleNiter=668, Gain=0.1
2018-08-24 11:24:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->668 [668], model=2.57949->2.58234, peakres=0.000501957->0.0001933, Reached cycleniter.
2018-08-24 11:24:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:24:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:24:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021302,-0.000218519) over full image : (0.000666316,-0.000468726)
2018-08-24 11:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.58234
2018-08-24 11:24:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:24:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Restoring model image.
2018-08-24 11:24:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Applying PB correction
2018-08-24 11:24:15	INFO	tclean::::	
2018-08-24 11:24:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:24:15	INFO	tclean::::	##########################################
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:24:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw127 !
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.89701147773e-05
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145299622091
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000627400353551 min: -0.000350504677044
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179488502908
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179488502908
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000776977045462
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.53241109848
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145299622091
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.89701147773e-05
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000627400353551
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000350504677044
2018-08-24 11:24:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 128
2018-08-24 11:24:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs*.iter*
2018-08-24 11:24:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:25:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:25:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:25:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-24 11:25:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:25:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-24 11:25:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:25:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:25:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:25:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:25:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:25:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:25:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:25:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:25:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.89912e-05
2018-08-24 11:25:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10847
2018-08-24 11:25:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 128 ChanRange 0~127: 4.89911936602e-05 Jy/beam
2018-08-24 11:25:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.89911936602e-05 Jy
2018-08-24 11:25:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:25:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:25:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['128'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw128.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:25:06	INFO	tclean::::	
2018-08-24 11:25:06	INFO	tclean::::	##########################################
2018-08-24 11:25:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:25:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:25:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :128 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:25:09	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:25:09	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-24 11:25:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] : 
2018-08-24 11:25:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:25:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18308e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:25:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:25:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:25:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:25:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:25:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:25:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:25:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:25:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:25:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:25:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07807e-05 
2018-08-24 11:25:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.399782 arcsec, 0.274165 arcsec, 74.2122 deg
2018-08-24 11:25:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:25:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:25:16	INFO	tclean::::	
2018-08-24 11:25:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:25:16	INFO	tclean::::	##########################################
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0899882987142
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.52188444138 min: -0.287087261677
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0899882987142
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.52188444138
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.287087261677
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:25:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:25:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:25:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.residual
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.sumwt
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.psf
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.pb
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000195964774641Jy
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:25:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:25:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['128'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw128.mfs.I.iter1', threshold='0.000195964774641Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:25:20	INFO	tclean::::	
2018-08-24 11:25:20	INFO	tclean::::	##########################################
2018-08-24 11:25:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:25:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:25:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :128 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:25:24	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:25:24	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-24 11:25:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : 
2018-08-24 11:25:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:25:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18308e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:25:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:25:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:25:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:25:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:25:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:25:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:25:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:25:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:25:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : hogbom
2018-08-24 11:25:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:25:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:25:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:25:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:25:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:25:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:25:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-24 11:25:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (2.52188,-0.231964) over full image : (2.52188,-0.342395)
2018-08-24 11:25:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:25:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.784428, CycleNiter=1000, Gain=0.1
2018-08-24 11:25:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->12 [12], model=0->1.81979, peakres=2.52188->0.723878, Reached cyclethreshold.
2018-08-24 11:25:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:25:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:25:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.723871,-0.0667302) over full image : (0.723871,-0.0981347)
2018-08-24 11:25:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 1.81979
2018-08-24 11:25:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.225159, CycleNiter=988, Gain=0.1
2018-08-24 11:25:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->12 [12], model=1.81979->2.34209, peakres=0.723871->0.207587, Reached cyclethreshold.
2018-08-24 11:25:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:25:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:25:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.207588,-0.0193058) over full image : (0.207588,-0.0281053)
2018-08-24 11:25:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.34209
2018-08-24 11:25:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0645698, CycleNiter=976, Gain=0.1
2018-08-24 11:25:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->12 [12], model=2.34209->2.492, peakres=0.207588->0.0596184, Reached cyclethreshold.
2018-08-24 11:25:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:25:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:25:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0596187,-0.00579429) over full image : (0.0596187,-0.00836508)
2018-08-24 11:25:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.492
2018-08-24 11:25:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0185443, CycleNiter=964, Gain=0.1
2018-08-24 11:25:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->12 [12], model=2.492->2.53502, peakres=0.0596187->0.0171129, Reached cyclethreshold.
2018-08-24 11:25:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:25:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:25:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171128,-0.00226742) over full image : (0.0171128,-0.0030637)
2018-08-24 11:25:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.53502
2018-08-24 11:25:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0053229, CycleNiter=952, Gain=0.1
2018-08-24 11:25:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->14 [14], model=2.53502->2.54847, peakres=0.0171128->0.00505548, Reached cyclethreshold.
2018-08-24 11:25:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-24 11:25:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:25:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00505562,-0.00215852) over full image : (0.00505562,-0.00215852)
2018-08-24 11:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.54847
2018-08-24 11:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157254, CycleNiter=938, Gain=0.1
2018-08-24 11:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->50 [50], model=2.54847->2.56016, peakres=0.00505562->0.00156576, Reached cyclethreshold.
2018-08-24 11:25:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 112 iterations.
2018-08-24 11:25:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:25:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155886,-0.00153982) over full image : (0.00175826,-0.00153982)
2018-08-24 11:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.56016
2018-08-24 11:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00048488, CycleNiter=888, Gain=0.1
2018-08-24 11:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->227 [227], model=2.56016->2.56997, peakres=0.00155886->0.000484261, Reached cyclethreshold.
2018-08-24 11:25:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 339 iterations.
2018-08-24 11:25:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:25:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000492252,-0.000585601) over full image : (0.00108021,-0.000640065)
2018-08-24 11:25:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.56997
2018-08-24 11:25:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000195965, CycleNiter=661, Gain=0.1
2018-08-24 11:25:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->661 [661], model=2.56997->2.57087, peakres=0.000492252->0.000212462, Reached cycleniter.
2018-08-24 11:25:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:25:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:25:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:25:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026939,-0.00028041) over full image : (0.000817403,-0.000493209)
2018-08-24 11:25:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.57087
2018-08-24 11:25:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:25:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Restoring model image.
2018-08-24 11:25:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Applying PB correction
2018-08-24 11:25:59	INFO	tclean::::	
2018-08-24 11:25:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:25:59	INFO	tclean::::	##########################################
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:26:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw128 !
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000106995015813
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000157982343808
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000817402731627 min: -0.000342475716025
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186331526493
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186331526493
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000732043408789
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.52091526985
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000157982343808
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000106995015813
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000817402731627
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000342475716025
2018-08-24 11:26:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 129
2018-08-24 11:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs*.iter*
2018-08-24 11:26:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:26:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:26:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:26:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-24 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 95823 out of 66775644 rows.
2018-08-24 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-24 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:26:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:26:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:26:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:26:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:26:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:26:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:26:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.45145e-05
2018-08-24 11:26:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10657
2018-08-24 11:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 129 ChanRange 0~127: 5.4514513342e-05 Jy/beam
2018-08-24 11:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.4514513342e-05 Jy
2018-08-24 11:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:26:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:26:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['129'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw129.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:26:50	INFO	tclean::::	
2018-08-24 11:26:50	INFO	tclean::::	##########################################
2018-08-24 11:26:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:26:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:26:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :129 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:26:54	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:26:54	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-24 11:26:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] : 
2018-08-24 11:26:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:26:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19588e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:26:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:26:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:26:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:26:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:26:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.42397e-05 
2018-08-24 11:26:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.394915 arcsec, 0.271654 arcsec, 74.5021 deg
2018-08-24 11:26:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:26:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:27:00	INFO	tclean::::	
2018-08-24 11:27:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:27:00	INFO	tclean::::	##########################################
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0937556028366
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.51015472412 min: -0.295330673456
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0937556028366
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.51015472412
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.295330673456
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:27:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:27:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:27:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.residual
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.sumwt
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.psf
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.pb
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000218058053368Jy
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:27:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:27:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['129'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw129.mfs.I.iter1', threshold='0.000218058053368Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:27:04	INFO	tclean::::	
2018-08-24 11:27:04	INFO	tclean::::	##########################################
2018-08-24 11:27:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:27:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:27:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :129 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:27:08	INFO	SynthesisImager::selectData 	  NRows selected : 86346
2018-08-24 11:27:08	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-24 11:27:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : 
2018-08-24 11:27:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:27:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19588e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:27:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:27:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:27:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:27:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:27:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:27:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:27:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:27:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:27:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : hogbom
2018-08-24 11:27:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:27:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:27:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:27:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-24 11:27:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (2.51015,-0.240424) over full image : (2.51015,-0.325452)
2018-08-24 11:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.779702, CycleNiter=1000, Gain=0.1
2018-08-24 11:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->12 [12], model=0->1.81162, peakres=2.51015->0.720809, Reached cyclethreshold.
2018-08-24 11:27:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 12 iterations.
2018-08-24 11:27:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:27:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.720802,-0.0689005) over full image : (0.720802,-0.093346)
2018-08-24 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 1.81162
2018-08-24 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.223895, CycleNiter=988, Gain=0.1
2018-08-24 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->12 [12], model=1.81162->2.33177, peakres=0.720802->0.206789, Reached cyclethreshold.
2018-08-24 11:27:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 11:27:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:27:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.20679,-0.0199431) over full image : (0.20679,-0.0268455)
2018-08-24 11:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.33177
2018-08-24 11:27:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0642331, CycleNiter=976, Gain=0.1
2018-08-24 11:27:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->12 [12], model=2.33177->2.48111, peakres=0.20679->0.0594167, Reached cyclethreshold.
2018-08-24 11:27:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:27:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:27:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.059416,-0.00610837) over full image : (0.059416,-0.00810846)
2018-08-24 11:27:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.48111
2018-08-24 11:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0184558, CycleNiter=964, Gain=0.1
2018-08-24 11:27:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->12 [12], model=2.48111->2.52399, peakres=0.059416->0.0170492, Reached cyclethreshold.
2018-08-24 11:27:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 11:27:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:27:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0170492,-0.0021564) over full image : (0.0170492,-0.0029946)
2018-08-24 11:27:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.52399
2018-08-24 11:27:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0052958, CycleNiter=952, Gain=0.1
2018-08-24 11:27:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->13 [13], model=2.52399->2.53687, peakres=0.0170492->0.00508455, Reached cyclethreshold.
2018-08-24 11:27:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-24 11:27:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:27:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00508468,-0.00197828) over full image : (0.00508468,-0.00208601)
2018-08-24 11:27:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.53687
2018-08-24 11:27:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015794, CycleNiter=939, Gain=0.1
2018-08-24 11:27:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->49 [49], model=2.53687->2.54884, peakres=0.00508468->0.00156226, Reached cyclethreshold.
2018-08-24 11:27:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-24 11:27:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:27:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155045,-0.00156225) over full image : (0.00158152,-0.00156225)
2018-08-24 11:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.54884
2018-08-24 11:27:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000481598, CycleNiter=890, Gain=0.1
2018-08-24 11:27:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->235 [235], model=2.54884->2.55731, peakres=0.00155045->0.00047948, Reached cyclethreshold.
2018-08-24 11:27:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 345 iterations.
2018-08-24 11:27:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:27:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000484667,-0.000480187) over full image : (0.000869279,-0.000697693)
2018-08-24 11:27:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55731
2018-08-24 11:27:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218058, CycleNiter=655, Gain=0.1
2018-08-24 11:27:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->619 [619], model=2.55731->2.55962, peakres=0.000484667->0.000217787, Reached cyclethreshold.
2018-08-24 11:27:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 964 iterations.
2018-08-24 11:27:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-24 11:27:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000259028,-0.000264278) over full image : (0.000701453,-0.000549769)
2018-08-24 11:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55963
2018-08-24 11:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218058, CycleNiter=36, Gain=0.1
2018-08-24 11:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->23 [23], model=2.55963->2.55964, peakres=0.000259028->0.000217773, Reached cyclethreshold.
2018-08-24 11:27:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 987 iterations.
2018-08-24 11:27:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 11:27:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000225779,-0.000233291) over full image : (0.000698806,-0.00055094)
2018-08-24 11:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55964
2018-08-24 11:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218058, CycleNiter=13, Gain=0.1
2018-08-24 11:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->8 [8], model=2.55964->2.55964, peakres=0.000225779->0.00021616, Reached cyclethreshold.
2018-08-24 11:27:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 995 iterations.
2018-08-24 11:27:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:27:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000220818,-0.000221271) over full image : (0.000696003,-0.000547651)
2018-08-24 11:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55964
2018-08-24 11:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218058, CycleNiter=5, Gain=0.1
2018-08-24 11:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->2 [2], model=2.55964->2.55964, peakres=0.000220818->0.000217847, Reached cyclethreshold.
2018-08-24 11:27:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 997 iterations.
2018-08-24 11:27:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-24 11:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000216723,-0.000217851) over full image : (0.000695819,-0.000544305)
2018-08-24 11:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55964
2018-08-24 11:27:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 11:27:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Restoring model image.
2018-08-24 11:27:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Applying PB correction
2018-08-24 11:27:54	INFO	tclean::::	
2018-08-24 11:27:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:27:54	INFO	tclean::::	##########################################
2018-08-24 11:27:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 997 iterations
2018-08-24 11:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111855610157
2018-08-24 11:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000143453289638
2018-08-24 11:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000552531622816 min: -0.000399823358748
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000167151694768
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000167151694768
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000732380023692
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.50901222229
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000143453289638
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111855610157
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000552531622816
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000399823358748
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 130
2018-08-24 11:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs*.iter*
2018-08-24 11:27:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:28:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:28:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:28:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-24 11:28:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:28:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-24 11:28:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:28:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:28:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:28:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:28:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:28:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:28:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:28:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:28:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.5696e-05
2018-08-24 11:28:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10201
2018-08-24 11:28:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 130 ChanRange 0~127: 5.56960272842e-05 Jy/beam
2018-08-24 11:28:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.56960272842e-05 Jy
2018-08-24 11:28:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:28:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:28:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['130'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw130.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:28:47	INFO	tclean::::	
2018-08-24 11:28:47	INFO	tclean::::	##########################################
2018-08-24 11:28:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:28:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:28:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :130 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:28:51	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:28:51	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-24 11:28:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] : 
2018-08-24 11:28:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:28:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30384e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:28:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:28:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:28:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:28:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:28:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:28:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:28:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:28:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:28:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:28:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.55794e-05 
2018-08-24 11:28:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.276426 arcsec, 0.180535 arcsec, 75.1661 deg
2018-08-24 11:28:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:28:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:28:57	INFO	tclean::::	
2018-08-24 11:28:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:28:57	INFO	tclean::::	##########################################
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0773880556226
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.84344089031 min: -0.187331169844
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0773880556226
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.84344089031
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.187331169844
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:29:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:29:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:29:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.residual
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.sumwt
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.psf
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.pb
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000222784109137Jy
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:29:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:29:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['130'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw130.mfs.I.iter1', threshold='0.000222784109137Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:29:01	INFO	tclean::::	
2018-08-24 11:29:01	INFO	tclean::::	##########################################
2018-08-24 11:29:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:29:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:29:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :130 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:29:05	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:29:05	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-24 11:29:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : 
2018-08-24 11:29:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:29:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30384e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:29:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:29:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:29:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:29:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:29:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:29:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:29:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:29:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:29:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : hogbom
2018-08-24 11:29:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:29:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:29:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:29:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:29:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:29:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:29:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-24 11:29:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (1.84344,-0.187331) over full image : (1.84344,-0.187331)
2018-08-24 11:29:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:29:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.746492, CycleNiter=1000, Gain=0.1
2018-08-24 11:29:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->9 [9], model=0->1.12932, peakres=1.84344->0.717603, Reached cyclethreshold.
2018-08-24 11:29:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:29:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:29:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.717602,-0.0728531) over full image : (0.717602,-0.0728531)
2018-08-24 11:29:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.12932
2018-08-24 11:29:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.290589, CycleNiter=991, Gain=0.1
2018-08-24 11:29:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->9 [9], model=1.12932->1.57269, peakres=0.717602->0.285354, Reached cyclethreshold.
2018-08-24 11:29:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:29:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:29:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.285356,-0.0288687) over full image : (0.285356,-0.0288687)
2018-08-24 11:29:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.57269
2018-08-24 11:29:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115554, CycleNiter=982, Gain=0.1
2018-08-24 11:29:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->9 [9], model=1.57269->1.74899, peakres=0.285356->0.113376, Reached cyclethreshold.
2018-08-24 11:29:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:29:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:29:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.113375,-0.0114595) over full image : (0.113375,-0.0117008)
2018-08-24 11:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.74899
2018-08-24 11:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0459105, CycleNiter=973, Gain=0.1
2018-08-24 11:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->9 [9], model=1.74899->1.81907, peakres=0.113375->0.0451231, Reached cyclethreshold.
2018-08-24 11:29:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:29:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:29:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0451228,-0.00514741) over full image : (0.0451228,-0.0053637)
2018-08-24 11:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.81907
2018-08-24 11:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0182722, CycleNiter=964, Gain=0.1
2018-08-24 11:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->9 [9], model=1.81907->1.84694, peakres=0.0451228->0.0179162, Reached cyclethreshold.
2018-08-24 11:29:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:29:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:29:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0179161,-0.0027088) over full image : (0.0179161,-0.00284943)
2018-08-24 11:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.84694
2018-08-24 11:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00725505, CycleNiter=955, Gain=0.1
2018-08-24 11:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.84694->1.85887, peakres=0.0179161->0.00714072, Reached cyclethreshold.
2018-08-24 11:29:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:29:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:29:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00714092,-0.00175076) over full image : (0.00714092,-0.0020919)
2018-08-24 11:29:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.85887
2018-08-24 11:29:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00289168, CycleNiter=945, Gain=0.1
2018-08-24 11:29:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->17 [17], model=1.85887->1.86683, peakres=0.00714092->0.00279191, Reached cyclethreshold.
2018-08-24 11:29:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 11:29:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:29:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0027919,-0.001905) over full image : (0.0027919,-0.001905)
2018-08-24 11:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.86683
2018-08-24 11:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113057, CycleNiter=928, Gain=0.1
2018-08-24 11:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->70 [70], model=1.86683->1.87412, peakres=0.0027919->0.00112904, Reached cyclethreshold.
2018-08-24 11:29:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-24 11:29:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:29:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112641,-0.00111392) over full image : (0.00165611,-0.00148823)
2018-08-24 11:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.87412
2018-08-24 11:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000456133, CycleNiter=858, Gain=0.1
2018-08-24 11:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->415 [415], model=1.87412->1.87933, peakres=0.00112641->0.000454763, Reached cyclethreshold.
2018-08-24 11:29:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 557 iterations.
2018-08-24 11:29:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:29:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000518558,-0.000543142) over full image : (0.00111005,-0.00105502)
2018-08-24 11:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.87933
2018-08-24 11:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000222784, CycleNiter=443, Gain=0.1
2018-08-24 11:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->443 [443], model=1.87933->1.88198, peakres=0.000518558->0.000308319, Reached cycleniter.
2018-08-24 11:29:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:29:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:29:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000335561,-0.000341497) over full image : (0.0009667,-0.000896352)
2018-08-24 11:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.88198
2018-08-24 11:29:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:29:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Restoring model image.
2018-08-24 11:29:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Applying PB correction
2018-08-24 11:29:47	INFO	tclean::::	
2018-08-24 11:29:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:29:47	INFO	tclean::::	##########################################
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:29:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw130 !
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138572984724
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181252093171
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00096669991035 min: -0.000801563030109
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191948653082
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191948653082
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00101711216848
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.84193229675
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181252093171
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138572984724
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00096669991035
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000801563030109
2018-08-24 11:29:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 131
2018-08-24 11:29:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs*.iter*
2018-08-24 11:29:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-24 11:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-24 11:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:30:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:30:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:30:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:30:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:30:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:30:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.22455e-05
2018-08-24 11:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10156
2018-08-24 11:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 131 ChanRange 0~127: 5.2245516382e-05 Jy/beam
2018-08-24 11:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.2245516382e-05 Jy
2018-08-24 11:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:30:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:30:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['131'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw131.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:30:39	INFO	tclean::::	
2018-08-24 11:30:39	INFO	tclean::::	##########################################
2018-08-24 11:30:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:30:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:30:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :131 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:30:43	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:30:43	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-24 11:30:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] : 
2018-08-24 11:30:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:30:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31664e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:30:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:30:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:30:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:30:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:30:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.34169e-05 
2018-08-24 11:30:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.278325 arcsec, 0.180199 arcsec, 74.9209 deg
2018-08-24 11:30:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:30:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:30:48	INFO	tclean::::	
2018-08-24 11:30:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:30:48	INFO	tclean::::	##########################################
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0771096125245
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.83816492558 min: -0.189905330539
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0771096125245
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.83816492558
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.189905330539
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.residual
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.sumwt
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.psf
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.pb
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000208982065528Jy
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:30:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:30:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['131'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw131.mfs.I.iter1', threshold='0.000208982065528Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:30:53	INFO	tclean::::	
2018-08-24 11:30:53	INFO	tclean::::	##########################################
2018-08-24 11:30:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:30:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:30:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :131 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:30:56	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:30:56	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-24 11:30:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : 
2018-08-24 11:30:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:30:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31664e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:30:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:30:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:30:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:30:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:30:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:30:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : hogbom
2018-08-24 11:30:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:30:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:30:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:30:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-24 11:30:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (1.83816,-0.189905) over full image : (1.83816,-0.189905)
2018-08-24 11:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.7436, CycleNiter=1000, Gain=0.1
2018-08-24 11:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=0->1.12608, peakres=1.83816->0.715566, Reached cyclethreshold.
2018-08-24 11:30:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:30:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:31:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.715566,-0.074252) over full image : (0.715566,-0.074252)
2018-08-24 11:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.12608
2018-08-24 11:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28947, CycleNiter=991, Gain=0.1
2018-08-24 11:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=1.12608->1.5682, peakres=0.715566->0.284499, Reached cyclethreshold.
2018-08-24 11:31:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:31:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.284499,-0.0293407) over full image : (0.284499,-0.0293407)
2018-08-24 11:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.5682
2018-08-24 11:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115089, CycleNiter=982, Gain=0.1
2018-08-24 11:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=1.5682->1.74397, peakres=0.284499->0.113093, Reached cyclethreshold.
2018-08-24 11:31:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:31:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:31:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.113094,-0.0113684) over full image : (0.113094,-0.0113684)
2018-08-24 11:31:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.74397
2018-08-24 11:31:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0457502, CycleNiter=973, Gain=0.1
2018-08-24 11:31:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=1.74397->1.81384, peakres=0.113094->0.0449479, Reached cyclethreshold.
2018-08-24 11:31:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:31:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:31:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.044948,-0.00486826) over full image : (0.044948,-0.00486826)
2018-08-24 11:31:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.81384
2018-08-24 11:31:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.018183, CycleNiter=964, Gain=0.1
2018-08-24 11:31:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=1.81384->1.84162, peakres=0.044948->0.01786, Reached cyclethreshold.
2018-08-24 11:31:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:31:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:31:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0178601,-0.00271994) over full image : (0.0178601,-0.00271994)
2018-08-24 11:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.84162
2018-08-24 11:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00722501, CycleNiter=955, Gain=0.1
2018-08-24 11:31:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.84162->1.85352, peakres=0.0178601->0.00720973, Reached cyclethreshold.
2018-08-24 11:31:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:31:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:31:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00720995,-0.00183978) over full image : (0.00720995,-0.00183978)
2018-08-24 11:31:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.85352
2018-08-24 11:31:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00291667, CycleNiter=945, Gain=0.1
2018-08-24 11:31:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->17 [17], model=1.85352->1.86156, peakres=0.00720995->0.00281646, Reached cyclethreshold.
2018-08-24 11:31:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 11:31:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:31:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0028165,-0.00205637) over full image : (0.0028165,-0.00205637)
2018-08-24 11:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86156
2018-08-24 11:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113937, CycleNiter=928, Gain=0.1
2018-08-24 11:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->71 [71], model=1.86156->1.86849, peakres=0.0028165->0.0011291, Reached cyclethreshold.
2018-08-24 11:31:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-24 11:31:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112902,-0.00110666) over full image : (0.00156603,-0.00131431)
2018-08-24 11:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86849
2018-08-24 11:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000456726, CycleNiter=857, Gain=0.1
2018-08-24 11:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->398 [398], model=1.86849->1.87587, peakres=0.00112902->0.000456694, Reached cyclethreshold.
2018-08-24 11:31:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-24 11:31:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000504715,-0.000510432) over full image : (0.0010571,-0.000978971)
2018-08-24 11:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.87587
2018-08-24 11:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000208982, CycleNiter=459, Gain=0.1
2018-08-24 11:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->459 [459], model=1.87587->1.87933, peakres=0.000504715->0.000298032, Reached cycleniter.
2018-08-24 11:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000330299,-0.000360562) over full image : (0.000927051,-0.000820003)
2018-08-24 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.87933
2018-08-24 11:31:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:31:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Restoring model image.
2018-08-24 11:31:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Applying PB correction
2018-08-24 11:31:39	INFO	tclean::::	
2018-08-24 11:31:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:31:39	INFO	tclean::::	##########################################
2018-08-24 11:31:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:31:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw131 !
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135646463605
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177600464667
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000927051412873 min: -0.000820003217086
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000191140556126
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000191140556126
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112373637967
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.83666300774
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177600464667
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135646463605
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000927051412873
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000820003217086
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 132
2018-08-24 11:31:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs*.iter*
2018-08-24 11:31:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:32:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:32:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:32:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-24 11:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-24 11:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:32:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:32:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:32:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:32:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:32:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:32:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.08058e-05
2018-08-24 11:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10087
2018-08-24 11:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 132 ChanRange 0~127: 5.08057732062e-05 Jy/beam
2018-08-24 11:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.08057732062e-05 Jy
2018-08-24 11:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:32:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:32:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['132'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw132.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:32:28	INFO	tclean::::	
2018-08-24 11:32:28	INFO	tclean::::	##########################################
2018-08-24 11:32:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:32:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:32:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :132 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:32:32	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:32:32	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-24 11:32:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] : 
2018-08-24 11:32:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:32:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32944e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:32:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:32:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:32:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:32:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:32:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:32:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:32:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.25772e-05 
2018-08-24 11:32:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.277543 arcsec, 0.181115 arcsec, 74.6169 deg
2018-08-24 11:32:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:32:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:32:38	INFO	tclean::::	
2018-08-24 11:32:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:32:38	INFO	tclean::::	##########################################
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0771713554859
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.83289265633 min: -0.198938399553
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0771713554859
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.83289265633
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.198938399553
2018-08-24 11:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:32:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:32:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:32:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.residual
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.sumwt
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.psf
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.pb
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000203223092825Jy
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:32:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:32:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['132'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw132.mfs.I.iter1', threshold='0.000203223092825Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:32:42	INFO	tclean::::	
2018-08-24 11:32:42	INFO	tclean::::	##########################################
2018-08-24 11:32:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:32:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:32:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :132 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:32:46	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:32:46	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-24 11:32:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : 
2018-08-24 11:32:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:32:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32944e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:32:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:32:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:32:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:32:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:32:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:32:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : hogbom
2018-08-24 11:32:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:32:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:32:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:32:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-24 11:32:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:32:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (1.83289,-0.198938) over full image : (1.83289,-0.198938)
2018-08-24 11:32:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:32:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.744295, CycleNiter=1000, Gain=0.1
2018-08-24 11:32:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->9 [9], model=0->1.12286, peakres=1.83289->0.713481, Reached cyclethreshold.
2018-08-24 11:32:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:32:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:32:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.713481,-0.0769226) over full image : (0.713481,-0.0769226)
2018-08-24 11:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.12286
2018-08-24 11:32:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.289728, CycleNiter=991, Gain=0.1
2018-08-24 11:32:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->9 [9], model=1.12286->1.56368, peakres=0.713481->0.283619, Reached cyclethreshold.
2018-08-24 11:32:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:32:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:32:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.28362,-0.0302793) over full image : (0.28362,-0.0302793)
2018-08-24 11:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.56368
2018-08-24 11:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115172, CycleNiter=982, Gain=0.1
2018-08-24 11:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->9 [9], model=1.56368->1.73892, peakres=0.28362->0.112736, Reached cyclethreshold.
2018-08-24 11:32:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:32:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:33:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.112735,-0.0119401) over full image : (0.112735,-0.0119401)
2018-08-24 11:33:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.73892
2018-08-24 11:33:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0457791, CycleNiter=973, Gain=0.1
2018-08-24 11:33:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->9 [9], model=1.73892->1.80858, peakres=0.112735->0.0448387, Reached cyclethreshold.
2018-08-24 11:33:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:33:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:33:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0448391,-0.00500879) over full image : (0.0448391,-0.00500879)
2018-08-24 11:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.80858
2018-08-24 11:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0182081, CycleNiter=964, Gain=0.1
2018-08-24 11:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->9 [9], model=1.80858->1.83627, peakres=0.0448391->0.0178089, Reached cyclethreshold.
2018-08-24 11:33:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:33:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:33:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0178087,-0.00281476) over full image : (0.0178087,-0.00283424)
2018-08-24 11:33:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.83627
2018-08-24 11:33:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0072317, CycleNiter=955, Gain=0.1
2018-08-24 11:33:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->11 [11], model=1.83627->1.84886, peakres=0.0178087->0.00666557, Reached cyclethreshold.
2018-08-24 11:33:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:33:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:33:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00666547,-0.00194587) over full image : (0.00666547,-0.00194894)
2018-08-24 11:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.84886
2018-08-24 11:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00270669, CycleNiter=944, Gain=0.1
2018-08-24 11:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->17 [17], model=1.84886->1.85645, peakres=0.00666547->0.00269642, Reached cyclethreshold.
2018-08-24 11:33:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 11:33:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:33:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00269646,-0.0020096) over full image : (0.00269646,-0.0020096)
2018-08-24 11:33:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.85645
2018-08-24 11:33:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109497, CycleNiter=927, Gain=0.1
2018-08-24 11:33:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->73 [73], model=1.85645->1.86331, peakres=0.00269646->0.00109327, Reached cyclethreshold.
2018-08-24 11:33:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-24 11:33:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:33:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108744,-0.00109303) over full image : (0.00172504,-0.00136987)
2018-08-24 11:33:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86331
2018-08-24 11:33:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000441584, CycleNiter=854, Gain=0.1
2018-08-24 11:33:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->402 [402], model=1.86331->1.86957, peakres=0.00108744->0.000441406, Reached cyclethreshold.
2018-08-24 11:33:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 548 iterations.
2018-08-24 11:33:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:33:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00048016,-0.000495266) over full image : (0.00103578,-0.000938123)
2018-08-24 11:33:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86957
2018-08-24 11:33:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203223, CycleNiter=452, Gain=0.1
2018-08-24 11:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->452 [452], model=1.86957->1.87194, peakres=0.00048016->0.0002805, Reached cycleniter.
2018-08-24 11:33:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:33:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000323265,-0.000331039) over full image : (0.000913563,-0.000825649)
2018-08-24 11:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.87194
2018-08-24 11:33:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:33:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Restoring model image.
2018-08-24 11:33:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Applying PB correction
2018-08-24 11:33:29	INFO	tclean::::	
2018-08-24 11:33:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:33:29	INFO	tclean::::	##########################################
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:33:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw132 !
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000127407518448
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000170063663973
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000913562835194 min: -0.000818449712824
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181222058018
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181222058018
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108100043144
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.83130669594
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000170063663973
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000127407518448
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000913562835194
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000818449712824
2018-08-24 11:33:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 133
2018-08-24 11:33:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs*.iter*
2018-08-24 11:33:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-24 11:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-24 11:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:34:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:34:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:34:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:34:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:34:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:34:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:34:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:34:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.02618e-05
2018-08-24 11:34:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10045
2018-08-24 11:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 133 ChanRange 0~127: 5.02618062225e-05 Jy/beam
2018-08-24 11:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.02618062225e-05 Jy
2018-08-24 11:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:34:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:34:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['133'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw133.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:34:19	INFO	tclean::::	
2018-08-24 11:34:19	INFO	tclean::::	##########################################
2018-08-24 11:34:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:34:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:34:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :133 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:34:22	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:34:22	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-24 11:34:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] : 
2018-08-24 11:34:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:34:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34224e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:34:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:34:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:34:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:34:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:34:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:34:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:34:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:34:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:34:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:34:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.22632e-05 
2018-08-24 11:34:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.27601 arcsec, 0.179728 arcsec, 74.365 deg
2018-08-24 11:34:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:34:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:34:28	INFO	tclean::::	
2018-08-24 11:34:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:34:28	INFO	tclean::::	##########################################
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0771943628788
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.82733488083 min: -0.198778986931
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0771943628788
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.82733488083
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.198778986931
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:34:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:34:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:34:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.residual
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.sumwt
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.psf
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.pb
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020104722489Jy
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:34:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:34:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['133'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw133.mfs.I.iter1', threshold='0.00020104722489Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:34:32	INFO	tclean::::	
2018-08-24 11:34:32	INFO	tclean::::	##########################################
2018-08-24 11:34:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:34:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:34:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :133 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:34:36	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:34:36	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-24 11:34:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : 
2018-08-24 11:34:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:34:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34224e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:34:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:34:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:34:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:34:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:34:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:34:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : hogbom
2018-08-24 11:34:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:34:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:34:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:34:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:34:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:34:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:34:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-24 11:34:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:34:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:34:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:34:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:34:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:34:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (1.82733,-0.198779) over full image : (1.82733,-0.198779)
2018-08-24 11:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.761513, CycleNiter=1000, Gain=0.1
2018-08-24 11:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->9 [9], model=0->1.11944, peakres=1.82733->0.711377, Reached cyclethreshold.
2018-08-24 11:34:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:34:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:34:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.711376,-0.0770836) over full image : (0.711376,-0.0770836)
2018-08-24 11:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.11944
2018-08-24 11:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.296455, CycleNiter=991, Gain=0.1
2018-08-24 11:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->9 [9], model=1.11944->1.559, peakres=0.711376->0.282868, Reached cyclethreshold.
2018-08-24 11:34:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:34:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:34:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.282869,-0.0304433) over full image : (0.282869,-0.0304433)
2018-08-24 11:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.559
2018-08-24 11:34:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117881, CycleNiter=982, Gain=0.1
2018-08-24 11:34:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->9 [9], model=1.559->1.73378, peakres=0.282869->0.11239, Reached cyclethreshold.
2018-08-24 11:34:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:34:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:34:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.112389,-0.0120638) over full image : (0.112389,-0.0120638)
2018-08-24 11:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.73378
2018-08-24 11:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0468362, CycleNiter=973, Gain=0.1
2018-08-24 11:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->9 [9], model=1.73378->1.80327, peakres=0.112389->0.0447078, Reached cyclethreshold.
2018-08-24 11:34:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:34:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:34:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0447074,-0.00496473) over full image : (0.0447074,-0.00496473)
2018-08-24 11:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.80327
2018-08-24 11:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0186311, CycleNiter=964, Gain=0.1
2018-08-24 11:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->9 [9], model=1.80327->1.8309, peakres=0.0447074->0.0177863, Reached cyclethreshold.
2018-08-24 11:34:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:34:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:34:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0177861,-0.00267943) over full image : (0.0177861,-0.00267943)
2018-08-24 11:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.8309
2018-08-24 11:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00741209, CycleNiter=955, Gain=0.1
2018-08-24 11:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.8309->1.84277, peakres=0.0177861->0.00731578, Reached cyclethreshold.
2018-08-24 11:34:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:34:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:35:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00731582,-0.00192595) over full image : (0.00731582,-0.00192595)
2018-08-24 11:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.84277
2018-08-24 11:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00304875, CycleNiter=945, Gain=0.1
2018-08-24 11:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->16 [16], model=1.84277->1.85056, peakres=0.00731582->0.00303452, Reached cyclethreshold.
2018-08-24 11:35:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:35:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:35:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00303449,-0.00183215) over full image : (0.00303449,-0.00183215)
2018-08-24 11:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85056
2018-08-24 11:35:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126457, CycleNiter=929, Gain=0.1
2018-08-24 11:35:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->52 [52], model=1.85056->1.85678, peakres=0.00303449->0.0012356, Reached cyclethreshold.
2018-08-24 11:35:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-24 11:35:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:35:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123566,-0.00122173) over full image : (0.00147354,-0.00147457)
2018-08-24 11:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85678
2018-08-24 11:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000514944, CycleNiter=877, Gain=0.1
2018-08-24 11:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->303 [303], model=1.85678->1.86371, peakres=0.00123566->0.000513651, Reached cyclethreshold.
2018-08-24 11:35:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 426 iterations.
2018-08-24 11:35:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:35:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000546855,-0.000583125) over full image : (0.000934096,-0.00108154)
2018-08-24 11:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.86371
2018-08-24 11:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000227893, CycleNiter=574, Gain=0.1
2018-08-24 11:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->574 [574], model=1.86371->1.8676, peakres=0.000546855->0.00029149, Reached cycleniter.
2018-08-24 11:35:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:35:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:35:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:35:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331672,-0.000366668) over full image : (0.000751215,-0.000893193)
2018-08-24 11:35:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.8676
2018-08-24 11:35:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:35:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Restoring model image.
2018-08-24 11:35:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Applying PB correction
2018-08-24 11:35:17	INFO	tclean::::	
2018-08-24 11:35:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:35:17	INFO	tclean::::	##########################################
2018-08-24 11:35:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:35:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw133 !
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013169599697
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00015283486573
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000709833868314 min: -0.000658537086565
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000165868972545
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000165868972545
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00104405905586
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.82576096058
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00015283486573
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013169599697
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000709833868314
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000658537086565
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 134
2018-08-24 11:35:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs*.iter*
2018-08-24 11:35:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:36:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:36:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:36:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-24 11:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-24 11:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:36:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:36:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:36:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:36:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:36:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:36:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:36:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:36:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.23549e-05
2018-08-24 11:36:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10205
2018-08-24 11:36:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 134 ChanRange 0~127: 5.23549052039e-05 Jy/beam
2018-08-24 11:36:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.23549052039e-05 Jy
2018-08-24 11:36:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:36:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:36:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['134'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw134.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:36:07	INFO	tclean::::	
2018-08-24 11:36:07	INFO	tclean::::	##########################################
2018-08-24 11:36:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:36:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:36:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :134 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:36:11	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:36:11	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-24 11:36:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] : 
2018-08-24 11:36:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:36:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35504e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:36:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:36:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:36:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:36:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:36:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:36:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.35791e-05 
2018-08-24 11:36:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274784 arcsec, 0.178345 arcsec, 74.8826 deg
2018-08-24 11:36:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:36:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:36:17	INFO	tclean::::	
2018-08-24 11:36:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:36:17	INFO	tclean::::	##########################################
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0769100934267
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.82171154022 min: -0.194056943059
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0769100934267
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.82171154022
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.194056943059
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:36:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:36:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:36:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.residual
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.sumwt
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.psf
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.pb
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000209419620816Jy
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:36:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:36:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['134'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw134.mfs.I.iter1', threshold='0.000209419620816Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:36:20	INFO	tclean::::	
2018-08-24 11:36:20	INFO	tclean::::	##########################################
2018-08-24 11:36:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:36:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:36:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :134 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:36:25	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:36:25	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-24 11:36:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : 
2018-08-24 11:36:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:36:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35504e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:36:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:36:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:36:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:36:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:36:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:36:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : hogbom
2018-08-24 11:36:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:36:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:36:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:36:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:36:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:36:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:36:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-24 11:36:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (1.82171,-0.194057) over full image : (1.82171,-0.194057)
2018-08-24 11:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.767198, CycleNiter=1000, Gain=0.1
2018-08-24 11:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->9 [9], model=0->1.11602, peakres=1.82171->0.70921, Reached cyclethreshold.
2018-08-24 11:36:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:36:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:36:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.709209,-0.0760633) over full image : (0.709209,-0.0760633)
2018-08-24 11:36:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.11602
2018-08-24 11:36:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.298677, CycleNiter=991, Gain=0.1
2018-08-24 11:36:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->9 [9], model=1.11602->1.55437, peakres=0.709209->0.282056, Reached cyclethreshold.
2018-08-24 11:36:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:36:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:36:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.282058,-0.0299529) over full image : (0.282058,-0.0299529)
2018-08-24 11:36:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.55437
2018-08-24 11:36:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.118786, CycleNiter=982, Gain=0.1
2018-08-24 11:36:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->9 [9], model=1.55437->1.72872, peakres=0.282058->0.112185, Reached cyclethreshold.
2018-08-24 11:36:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:36:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:36:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.112186,-0.0118077) over full image : (0.112186,-0.0118077)
2018-08-24 11:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.72872
2018-08-24 11:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.047246, CycleNiter=973, Gain=0.1
2018-08-24 11:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->9 [9], model=1.72872->1.79808, peakres=0.112186->0.0446616, Reached cyclethreshold.
2018-08-24 11:36:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:36:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:36:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0446617,-0.0049225) over full image : (0.0446617,-0.0049225)
2018-08-24 11:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.79808
2018-08-24 11:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0188089, CycleNiter=964, Gain=0.1
2018-08-24 11:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->9 [9], model=1.79808->1.82567, peakres=0.0446617->0.017755, Reached cyclethreshold.
2018-08-24 11:36:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:36:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.017755,-0.00281001) over full image : (0.017755,-0.00281001)
2018-08-24 11:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.82567
2018-08-24 11:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00747735, CycleNiter=955, Gain=0.1
2018-08-24 11:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.82567->1.83748, peakres=0.017755->0.0070291, Reached cyclethreshold.
2018-08-24 11:36:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:36:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:36:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00702925,-0.0021444) over full image : (0.00702925,-0.0021444)
2018-08-24 11:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.83748
2018-08-24 11:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00296031, CycleNiter=945, Gain=0.1
2018-08-24 11:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->16 [16], model=1.83748->1.84516, peakres=0.00702925->0.00292041, Reached cyclethreshold.
2018-08-24 11:36:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:36:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:36:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00292044,-0.00189913) over full image : (0.00292044,-0.00189913)
2018-08-24 11:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.84516
2018-08-24 11:36:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122992, CycleNiter=929, Gain=0.1
2018-08-24 11:36:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->58 [58], model=1.84516->1.85178, peakres=0.00292044->0.00120638, Reached cyclethreshold.
2018-08-24 11:36:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-24 11:36:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:36:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011897,-0.00122209) over full image : (0.00151397,-0.00151971)
2018-08-24 11:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.85178
2018-08-24 11:36:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00050103, CycleNiter=871, Gain=0.1
2018-08-24 11:36:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->362 [362], model=1.85178->1.85913, peakres=0.0011897->0.000498673, Reached cyclethreshold.
2018-08-24 11:36:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 491 iterations.
2018-08-24 11:36:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:37:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000553857,-0.000499124) over full image : (0.000988107,-0.00107717)
2018-08-24 11:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.85913
2018-08-24 11:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000233252, CycleNiter=509, Gain=0.1
2018-08-24 11:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->509 [509], model=1.85913->1.86273, peakres=0.000553857->0.000303113, Reached cycleniter.
2018-08-24 11:37:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:37:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:37:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341392,-0.000321135) over full image : (0.000857936,-0.000833977)
2018-08-24 11:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.86273
2018-08-24 11:37:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:37:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Restoring model image.
2018-08-24 11:37:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Applying PB correction
2018-08-24 11:37:08	INFO	tclean::::	
2018-08-24 11:37:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:37:08	INFO	tclean::::	##########################################
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:37:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw134 !
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000136781862238
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172129657585
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000817165593617 min: -0.000765809847508
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181996481842
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181996481842
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000986515544355
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81993365288
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172129657585
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000136781862238
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000817165593617
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000765809847508
2018-08-24 11:37:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 135
2018-08-24 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs*.iter*
2018-08-24 11:37:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-24 11:37:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:37:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-24 11:37:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:37:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:37:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:37:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:37:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:37:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:37:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:37:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:37:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.33257e-05
2018-08-24 11:37:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10228
2018-08-24 11:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 135 ChanRange 0~127: 5.33257235363e-05 Jy/beam
2018-08-24 11:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.33257235363e-05 Jy
2018-08-24 11:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:37:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:37:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['135'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw135.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:37:58	INFO	tclean::::	
2018-08-24 11:37:58	INFO	tclean::::	##########################################
2018-08-24 11:37:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:37:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:37:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :135 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:38:02	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:38:02	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-24 11:38:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] : 
2018-08-24 11:38:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:38:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36784e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:38:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:38:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:38:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:38:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:38:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:38:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:38:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.41718e-05 
2018-08-24 11:38:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.275538 arcsec, 0.177434 arcsec, 74.4002 deg
2018-08-24 11:38:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:38:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:38:08	INFO	tclean::::	
2018-08-24 11:38:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:38:08	INFO	tclean::::	##########################################
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0756275355816
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81639635563 min: -0.20492105186
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0756275355816
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81639635563
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.20492105186
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:38:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:38:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:38:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.residual
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.sumwt
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.psf
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.pb
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000213302894145Jy
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:38:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:38:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['135'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw135.mfs.I.iter1', threshold='0.000213302894145Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:38:12	INFO	tclean::::	
2018-08-24 11:38:12	INFO	tclean::::	##########################################
2018-08-24 11:38:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:38:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:38:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :135 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:38:16	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:38:16	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-24 11:38:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : 
2018-08-24 11:38:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:38:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36784e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:38:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:38:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:38:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:38:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:38:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:38:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : hogbom
2018-08-24 11:38:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:38:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:38:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:38:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-24 11:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (1.8164,-0.204921) over full image : (1.8164,-0.204921)
2018-08-24 11:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.747938, CycleNiter=1000, Gain=0.1
2018-08-24 11:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->9 [9], model=0->1.11275, peakres=1.8164->0.707176, Reached cyclethreshold.
2018-08-24 11:38:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:38:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.707175,-0.0794644) over full image : (0.707175,-0.0794644)
2018-08-24 11:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.11275
2018-08-24 11:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.291194, CycleNiter=991, Gain=0.1
2018-08-24 11:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->9 [9], model=1.11275->1.54981, peakres=0.707175->0.281261, Reached cyclethreshold.
2018-08-24 11:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:38:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.281263,-0.0314788) over full image : (0.281263,-0.0314788)
2018-08-24 11:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.54981
2018-08-24 11:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115816, CycleNiter=982, Gain=0.1
2018-08-24 11:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->9 [9], model=1.54981->1.72366, peakres=0.281263->0.111889, Reached cyclethreshold.
2018-08-24 11:38:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:38:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:38:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.111888,-0.0124595) over full image : (0.111888,-0.0124595)
2018-08-24 11:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.72366
2018-08-24 11:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0460722, CycleNiter=973, Gain=0.1
2018-08-24 11:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->9 [9], model=1.72366->1.79281, peakres=0.111888->0.0445284, Reached cyclethreshold.
2018-08-24 11:38:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:38:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0445289,-0.0050757) over full image : (0.0445289,-0.0050757)
2018-08-24 11:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.79281
2018-08-24 11:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0183357, CycleNiter=964, Gain=0.1
2018-08-24 11:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->9 [9], model=1.79281->1.82031, peakres=0.0445289->0.0177132, Reached cyclethreshold.
2018-08-24 11:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0177129,-0.00269026) over full image : (0.0177129,-0.00269026)
2018-08-24 11:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.82031
2018-08-24 11:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00729367, CycleNiter=955, Gain=0.1
2018-08-24 11:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.82031->1.83211, peakres=0.0177129->0.00718652, Reached cyclethreshold.
2018-08-24 11:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:38:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00718673,-0.00176698) over full image : (0.00718673,-0.00176698)
2018-08-24 11:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.83211
2018-08-24 11:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00295928, CycleNiter=945, Gain=0.1
2018-08-24 11:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->16 [16], model=1.83211->1.83973, peakres=0.00718673->0.00295483, Reached cyclethreshold.
2018-08-24 11:38:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:38:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:38:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00295486,-0.00179281) over full image : (0.00295486,-0.00179281)
2018-08-24 11:38:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.83973
2018-08-24 11:38:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121672, CycleNiter=929, Gain=0.1
2018-08-24 11:38:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->50 [50], model=1.83973->1.84565, peakres=0.00295486->0.0012077, Reached cyclethreshold.
2018-08-24 11:38:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 121 iterations.
2018-08-24 11:38:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:38:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120765,-0.00111381) over full image : (0.00175738,-0.0012817)
2018-08-24 11:38:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.84565
2018-08-24 11:38:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000497273, CycleNiter=879, Gain=0.1
2018-08-24 11:38:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->355 [355], model=1.84565->1.8523, peakres=0.00120765->0.000496727, Reached cyclethreshold.
2018-08-24 11:38:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 476 iterations.
2018-08-24 11:38:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:38:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000518217,-0.000586198) over full image : (0.00120992,-0.00089475)
2018-08-24 11:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.8523
2018-08-24 11:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000213387, CycleNiter=524, Gain=0.1
2018-08-24 11:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->524 [524], model=1.8523->1.85583, peakres=0.000518217->0.000300585, Reached cycleniter.
2018-08-24 11:38:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:38:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:38:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:38:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365755,-0.000350146) over full image : (0.000970412,-0.000747233)
2018-08-24 11:38:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.85583
2018-08-24 11:38:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:38:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Restoring model image.
2018-08-24 11:38:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Applying PB correction
2018-08-24 11:38:59	INFO	tclean::::	
2018-08-24 11:38:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:38:59	INFO	tclean::::	##########################################
2018-08-24 11:39:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:39:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw135 !
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134948830237
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000164342069183
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00097041222034 min: -0.000707130006049
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177417925443
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177417925443
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102436391171
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81470477581
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000164342069183
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134948830237
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00097041222034
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000707130006049
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 136
2018-08-24 11:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs*.iter*
2018-08-24 11:39:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:39:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:39:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:39:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-24 11:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-24 11:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:39:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:39:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:39:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:39:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:39:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:39:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:39:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.1944e-05
2018-08-24 11:39:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10107
2018-08-24 11:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 136 ChanRange 0~127: 5.19440450081e-05 Jy/beam
2018-08-24 11:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.19440450081e-05 Jy
2018-08-24 11:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:39:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:39:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['136'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw136.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:39:49	INFO	tclean::::	
2018-08-24 11:39:49	INFO	tclean::::	##########################################
2018-08-24 11:39:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:39:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:39:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :136 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:39:53	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:39:53	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-24 11:39:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] : 
2018-08-24 11:39:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:39:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38064e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:39:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:39:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:39:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:39:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:39:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:39:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:39:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:39:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:39:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:39:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.33252e-05 
2018-08-24 11:39:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274449 arcsec, 0.176916 arcsec, 74.2564 deg
2018-08-24 11:39:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:39:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:39:59	INFO	tclean::::	
2018-08-24 11:39:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:39:59	INFO	tclean::::	##########################################
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0759875997901
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81107854843 min: -0.215695500374
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0759875997901
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81107854843
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.215695500374
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:40:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:40:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:40:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.residual
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.sumwt
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.psf
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.pb
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207776180032Jy
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:40:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:40:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['136'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw136.mfs.I.iter1', threshold='0.000207776180032Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:40:04	INFO	tclean::::	
2018-08-24 11:40:04	INFO	tclean::::	##########################################
2018-08-24 11:40:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:40:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:40:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :136 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:40:08	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:40:08	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-24 11:40:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : 
2018-08-24 11:40:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:40:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38064e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:40:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:40:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:40:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:40:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:40:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:40:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:40:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:40:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:40:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : hogbom
2018-08-24 11:40:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:40:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:40:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:40:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:40:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:40:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:40:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-24 11:40:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (1.81108,-0.215696) over full image : (1.81108,-0.215696)
2018-08-24 11:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.76138, CycleNiter=1000, Gain=0.1
2018-08-24 11:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=0->1.10949, peakres=1.81108->0.705127, Reached cyclethreshold.
2018-08-24 11:40:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.705126,-0.0839764) over full image : (0.705126,-0.0839764)
2018-08-24 11:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.10949
2018-08-24 11:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.296436, CycleNiter=991, Gain=0.1
2018-08-24 11:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=1.10949->1.54528, peakres=0.705126->0.280495, Reached cyclethreshold.
2018-08-24 11:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.280497,-0.0329098) over full image : (0.280497,-0.0329098)
2018-08-24 11:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.54528
2018-08-24 11:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117921, CycleNiter=982, Gain=0.1
2018-08-24 11:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=1.54528->1.71864, peakres=0.280497->0.111557, Reached cyclethreshold.
2018-08-24 11:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:40:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.111556,-0.0128472) over full image : (0.111556,-0.0128472)
2018-08-24 11:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.71864
2018-08-24 11:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0468982, CycleNiter=973, Gain=0.1
2018-08-24 11:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=1.71864->1.78761, peakres=0.111556->0.0444042, Reached cyclethreshold.
2018-08-24 11:40:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:40:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:40:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0444047,-0.00541899) over full image : (0.0444047,-0.00541899)
2018-08-24 11:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.78761
2018-08-24 11:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0186678, CycleNiter=964, Gain=0.1
2018-08-24 11:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->9 [9], model=1.78761->1.81504, peakres=0.0444047->0.0176648, Reached cyclethreshold.
2018-08-24 11:40:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:40:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:40:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0176649,-0.00275156) over full image : (0.0176649,-0.00275156)
2018-08-24 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.81504
2018-08-24 11:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00742633, CycleNiter=955, Gain=0.1
2018-08-24 11:40:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.81504->1.82677, peakres=0.0176649->0.0069127, Reached cyclethreshold.
2018-08-24 11:40:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:40:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:40:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00691283,-0.00185385) over full image : (0.00691283,-0.00194395)
2018-08-24 11:40:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.82677
2018-08-24 11:40:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00290616, CycleNiter=945, Gain=0.1
2018-08-24 11:40:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->16 [16], model=1.82677->1.83435, peakres=0.00691283->0.00286769, Reached cyclethreshold.
2018-08-24 11:40:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:40:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:40:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00286772,-0.00171914) over full image : (0.00286772,-0.00174403)
2018-08-24 11:40:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.83435
2018-08-24 11:40:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00120559, CycleNiter=929, Gain=0.1
2018-08-24 11:40:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->55 [55], model=1.83435->1.84065, peakres=0.00286772->0.00119327, Reached cyclethreshold.
2018-08-24 11:40:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 126 iterations.
2018-08-24 11:40:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:40:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119345,-0.00118708) over full image : (0.00184834,-0.00147127)
2018-08-24 11:40:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84065
2018-08-24 11:40:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00050173, CycleNiter=874, Gain=0.1
2018-08-24 11:40:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->330 [330], model=1.84065->1.84698, peakres=0.00119345->0.000500346, Reached cyclethreshold.
2018-08-24 11:40:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 456 iterations.
2018-08-24 11:40:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:40:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000517587,-0.000565732) over full image : (0.0013446,-0.00106586)
2018-08-24 11:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84698
2018-08-24 11:40:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000217594, CycleNiter=544, Gain=0.1
2018-08-24 11:40:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->544 [544], model=1.84698->1.85025, peakres=0.000517587->0.000299389, Reached cycleniter.
2018-08-24 11:40:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:40:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:40:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:40:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000363774,-0.00033577) over full image : (0.00104374,-0.000940912)
2018-08-24 11:40:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.85025
2018-08-24 11:40:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:40:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Restoring model image.
2018-08-24 11:40:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Applying PB correction
2018-08-24 11:40:50	INFO	tclean::::	
2018-08-24 11:40:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:40:50	INFO	tclean::::	##########################################
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:40:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw136 !
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013549758296
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179184542503
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.001043736469 min: -0.000896871613804
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000197255358216
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000197255358216
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000886502093635
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.8095587492
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179184542503
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013549758296
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.001043736469
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000896871613804
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 137
2018-08-24 11:40:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs*.iter*
2018-08-24 11:40:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:41:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-24 11:41:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:41:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-24 11:41:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:41:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:41:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:41:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:41:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:41:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:41:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:41:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:41:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.2333e-05
2018-08-24 11:41:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09977
2018-08-24 11:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 137 ChanRange 0~127: 5.23330298109e-05 Jy/beam
2018-08-24 11:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.23330298109e-05 Jy
2018-08-24 11:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:41:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:41:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['137'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw137.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:41:42	INFO	tclean::::	
2018-08-24 11:41:42	INFO	tclean::::	##########################################
2018-08-24 11:41:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:41:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:41:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :137 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:41:46	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:41:46	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-24 11:41:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] : 
2018-08-24 11:41:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:41:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39344e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:41:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:41:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:41:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:41:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:41:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:41:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:41:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.35751e-05 
2018-08-24 11:41:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.273525 arcsec, 0.175138 arcsec, 74.3354 deg
2018-08-24 11:41:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:41:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:41:52	INFO	tclean::::	
2018-08-24 11:41:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:41:52	INFO	tclean::::	##########################################
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0759734138846
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.80566358566 min: -0.222000151873
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0759734138846
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.80566358566
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.222000151873
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:41:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:41:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:41:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.residual
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.sumwt
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.psf
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.pb
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000209332119244Jy
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:41:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:41:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['137'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw137.mfs.I.iter1', threshold='0.000209332119244Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask', pblimit=0.99566489458084106, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:41:56	INFO	tclean::::	
2018-08-24 11:41:56	INFO	tclean::::	##########################################
2018-08-24 11:41:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:41:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:41:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :137 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:42:00	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:42:00	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-24 11:42:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : 
2018-08-24 11:42:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:42:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39344e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:42:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:42:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:42:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:42:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:42:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:42:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:42:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:42:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:42:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : hogbom
2018-08-24 11:42:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:42:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:42:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:42:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:42:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:42:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:42:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-24 11:42:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (1.80566,-0.222) over full image : (1.80566,-0.222)
2018-08-24 11:42:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:42:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.758856, CycleNiter=1000, Gain=0.1
2018-08-24 11:42:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->9 [9], model=0->1.10616, peakres=1.80566->0.7031, Reached cyclethreshold.
2018-08-24 11:42:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:42:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:42:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.7031,-0.0874184) over full image : (0.7031,-0.0874184)
2018-08-24 11:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.10616
2018-08-24 11:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.295488, CycleNiter=991, Gain=0.1
2018-08-24 11:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->9 [9], model=1.10616->1.54072, peakres=0.7031->0.279784, Reached cyclethreshold.
2018-08-24 11:42:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:42:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:42:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.279783,-0.0344889) over full image : (0.279783,-0.0344889)
2018-08-24 11:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.54072
2018-08-24 11:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117583, CycleNiter=982, Gain=0.1
2018-08-24 11:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->9 [9], model=1.54072->1.71366, peakres=0.279783->0.111273, Reached cyclethreshold.
2018-08-24 11:42:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:42:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:42:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.111274,-0.013311) over full image : (0.111274,-0.013311)
2018-08-24 11:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.71366
2018-08-24 11:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0467644, CycleNiter=973, Gain=0.1
2018-08-24 11:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->9 [9], model=1.71366->1.78248, peakres=0.111274->0.0443226, Reached cyclethreshold.
2018-08-24 11:42:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:42:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:42:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0443228,-0.00542596) over full image : (0.0443228,-0.00542596)
2018-08-24 11:42:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.78248
2018-08-24 11:42:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0186273, CycleNiter=964, Gain=0.1
2018-08-24 11:42:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->9 [9], model=1.78248->1.80987, peakres=0.0443228->0.0176382, Reached cyclethreshold.
2018-08-24 11:42:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:42:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:42:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0176378,-0.00271645) over full image : (0.0176378,-0.00273875)
2018-08-24 11:42:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.80987
2018-08-24 11:42:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00741255, CycleNiter=955, Gain=0.1
2018-08-24 11:42:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.80987->1.82159, peakres=0.0176378->0.00700898, Reached cyclethreshold.
2018-08-24 11:42:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:42:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:42:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00700936,-0.00199292) over full image : (0.00700936,-0.00199292)
2018-08-24 11:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.82159
2018-08-24 11:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00294578, CycleNiter=945, Gain=0.1
2018-08-24 11:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->16 [16], model=1.82159->1.82924, peakres=0.00700936->0.002904, Reached cyclethreshold.
2018-08-24 11:42:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:42:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:42:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00290402,-0.00189073) over full image : (0.00290402,-0.00189073)
2018-08-24 11:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.82924
2018-08-24 11:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122046, CycleNiter=929, Gain=0.1
2018-08-24 11:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->50 [50], model=1.82924->1.83486, peakres=0.00290402->0.00121772, Reached cyclethreshold.
2018-08-24 11:42:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 121 iterations.
2018-08-24 11:42:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:42:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120941,-0.0012178) over full image : (0.00151462,-0.00148465)
2018-08-24 11:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83486
2018-08-24 11:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000508271, CycleNiter=879, Gain=0.1
2018-08-24 11:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->316 [316], model=1.83486->1.84169, peakres=0.00120941->0.000507722, Reached cyclethreshold.
2018-08-24 11:42:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 437 iterations.
2018-08-24 11:42:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000550153,-0.00054457) over full image : (0.00101239,-0.00105797)
2018-08-24 11:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.84169
2018-08-24 11:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023121, CycleNiter=563, Gain=0.1
2018-08-24 11:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->563 [563], model=1.84169->1.84484, peakres=0.000550153->0.000293469, Reached cycleniter.
2018-08-24 11:42:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:42:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:42:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000370057,-0.000313542) over full image : (0.000746971,-0.000805305)
2018-08-24 11:42:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.84484
2018-08-24 11:42:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:42:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Restoring model image.
2018-08-24 11:42:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Applying PB correction
2018-08-24 11:42:44	INFO	tclean::::	
2018-08-24 11:42:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:42:44	INFO	tclean::::	##########################################
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:42:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw137 !
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000129896550789
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161605988978
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000746971170884 min: -0.000716416281648
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174747765413
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174747765413
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000908854301088
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.80415010452
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161605988978
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000129896550789
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000746971170884
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000716416281648
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 138
2018-08-24 11:42:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs*.iter*
2018-08-24 11:42:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:43:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-24 11:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-24 11:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:43:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:43:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:43:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:43:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:43:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:43:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:43:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.477e-05
2018-08-24 11:43:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10375
2018-08-24 11:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 138 ChanRange 0~127: 5.47700231799e-05 Jy/beam
2018-08-24 11:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.47700231799e-05 Jy
2018-08-24 11:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:43:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:43:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['138'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw138.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:43:35	INFO	tclean::::	
2018-08-24 11:43:35	INFO	tclean::::	##########################################
2018-08-24 11:43:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:43:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:43:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :138 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:43:41	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:43:41	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-24 11:43:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] : 
2018-08-24 11:43:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:43:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40624e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:43:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:43:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:43:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:43:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:43:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:43:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:43:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:43:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:43:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:43:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.49464e-05 
2018-08-24 11:43:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.270544 arcsec, 0.175307 arcsec, 74.2864 deg
2018-08-24 11:43:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:43:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:43:46	INFO	tclean::::	
2018-08-24 11:43:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:43:46	INFO	tclean::::	##########################################
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0743177011609
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.80032300949 min: -0.22098352015
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0743177011609
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.80032300949
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.22098352015
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:43:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:43:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:43:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.residual
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.sumwt
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.psf
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.pb
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00021908009272Jy
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:43:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:43:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['138'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw138.mfs.I.iter1', threshold='0.00021908009272Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:43:51	INFO	tclean::::	
2018-08-24 11:43:51	INFO	tclean::::	##########################################
2018-08-24 11:43:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:43:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:43:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :138 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:43:54	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:43:54	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-24 11:43:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : 
2018-08-24 11:43:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:43:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40624e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:43:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:43:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:43:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:43:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:43:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:43:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:43:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:43:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:43:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : hogbom
2018-08-24 11:43:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:43:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:43:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:43:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:43:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-24 11:43:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (1.80032,-0.220984) over full image : (1.80032,-0.220984)
2018-08-24 11:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.735703, CycleNiter=1000, Gain=0.1
2018-08-24 11:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->9 [9], model=0->1.10289, peakres=1.80032->0.701009, Reached cyclethreshold.
2018-08-24 11:43:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:43:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:44:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.701008,-0.0858146) over full image : (0.701008,-0.0858146)
2018-08-24 11:44:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.10289
2018-08-24 11:44:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.286468, CycleNiter=991, Gain=0.1
2018-08-24 11:44:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->9 [9], model=1.10289->1.53619, peakres=0.701008->0.279034, Reached cyclethreshold.
2018-08-24 11:44:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:44:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:44:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.279033,-0.0338558) over full image : (0.279033,-0.0338558)
2018-08-24 11:44:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.53619
2018-08-24 11:44:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.114027, CycleNiter=982, Gain=0.1
2018-08-24 11:44:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->9 [9], model=1.53619->1.70868, peakres=0.279033->0.110963, Reached cyclethreshold.
2018-08-24 11:44:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:44:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:44:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.110964,-0.0132522) over full image : (0.110964,-0.0132522)
2018-08-24 11:44:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.70868
2018-08-24 11:44:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0453455, CycleNiter=973, Gain=0.1
2018-08-24 11:44:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->9 [9], model=1.70868->1.77733, peakres=0.110964->0.044192, Reached cyclethreshold.
2018-08-24 11:44:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:44:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:44:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0441923,-0.00556229) over full image : (0.0441923,-0.00556229)
2018-08-24 11:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.77733
2018-08-24 11:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0180592, CycleNiter=964, Gain=0.1
2018-08-24 11:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->9 [9], model=1.77733->1.80465, peakres=0.0441923->0.0175852, Reached cyclethreshold.
2018-08-24 11:44:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:44:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:44:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0175853,-0.00293286) over full image : (0.0175853,-0.00293286)
2018-08-24 11:44:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.80465
2018-08-24 11:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00718624, CycleNiter=955, Gain=0.1
2018-08-24 11:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.80465->1.81638, peakres=0.0175853->0.00713577, Reached cyclethreshold.
2018-08-24 11:44:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:44:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:44:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00713596,-0.00221002) over full image : (0.00713596,-0.00221002)
2018-08-24 11:44:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.81638
2018-08-24 11:44:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00291612, CycleNiter=945, Gain=0.1
2018-08-24 11:44:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->17 [17], model=1.81638->1.82431, peakres=0.00713596->0.00274143, Reached cyclethreshold.
2018-08-24 11:44:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 11:44:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:44:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00274139,-0.00220509) over full image : (0.00274139,-0.00220509)
2018-08-24 11:44:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82431
2018-08-24 11:44:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112027, CycleNiter=928, Gain=0.1
2018-08-24 11:44:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->69 [69], model=1.82431->1.82998, peakres=0.00274139->0.00111525, Reached cyclethreshold.
2018-08-24 11:44:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-24 11:44:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:44:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111523,-0.00110861) over full image : (0.00128473,-0.00120371)
2018-08-24 11:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82998
2018-08-24 11:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000455738, CycleNiter=859, Gain=0.1
2018-08-24 11:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->398 [398], model=1.82998->1.83557, peakres=0.00111523->0.000452968, Reached cyclethreshold.
2018-08-24 11:44:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 539 iterations.
2018-08-24 11:44:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:44:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000501063,-0.00048545) over full image : (0.000943727,-0.000863601)
2018-08-24 11:44:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.83557
2018-08-24 11:44:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00021908, CycleNiter=461, Gain=0.1
2018-08-24 11:44:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->461 [461], model=1.83557->1.83754, peakres=0.000501063->0.00029257, Reached cycleniter.
2018-08-24 11:44:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:44:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:44:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331733,-0.00033347) over full image : (0.000757885,-0.000701534)
2018-08-24 11:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.83754
2018-08-24 11:44:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:44:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Restoring model image.
2018-08-24 11:44:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Applying PB correction
2018-08-24 11:44:36	INFO	tclean::::	
2018-08-24 11:44:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:44:36	INFO	tclean::::	##########################################
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:44:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw138 !
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131522450829
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000166605546838
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000692366971634 min: -0.000701533746906
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178886126378
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178886126378
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00094365037512
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79864752293
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000166605546838
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131522450829
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000692366971634
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000701533746906
2018-08-24 11:44:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 139
2018-08-24 11:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs*.iter*
2018-08-24 11:44:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:45:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:45:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:45:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-24 11:45:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:45:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-24 11:45:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:45:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:45:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:45:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:45:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:45:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:45:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:45:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.43284e-05
2018-08-24 11:45:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10376
2018-08-24 11:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 139 ChanRange 0~127: 5.43284044341e-05 Jy/beam
2018-08-24 11:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.43284044341e-05 Jy
2018-08-24 11:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:45:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:45:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['139'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw139.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:45:26	INFO	tclean::::	
2018-08-24 11:45:26	INFO	tclean::::	##########################################
2018-08-24 11:45:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:45:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:45:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :139 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:45:30	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:45:30	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-24 11:45:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] : 
2018-08-24 11:45:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:45:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41904e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:45:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:45:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:45:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:45:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:45:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:45:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:45:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:45:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.46973e-05 
2018-08-24 11:45:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.269541 arcsec, 0.17532 arcsec, 73.985 deg
2018-08-24 11:45:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:45:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:45:35	INFO	tclean::::	
2018-08-24 11:45:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:45:35	INFO	tclean::::	##########################################
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0737384259701
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.79510653019 min: -0.214454457164
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0737384259701
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.79510653019
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.214454457164
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:45:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:45:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:45:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.residual
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.sumwt
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.psf
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.pb
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000217313617736Jy
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:45:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:45:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['139'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw139.mfs.I.iter1', threshold='0.000217313617736Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:45:40	INFO	tclean::::	
2018-08-24 11:45:40	INFO	tclean::::	##########################################
2018-08-24 11:45:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:45:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:45:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :139 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:45:44	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:45:44	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-24 11:45:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : 
2018-08-24 11:45:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:45:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41904e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:45:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:45:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:45:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:45:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:45:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:45:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:45:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:45:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:45:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : hogbom
2018-08-24 11:45:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:45:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:45:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:45:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:45:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:45:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:45:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-24 11:45:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (1.79511,-0.214454) over full image : (1.79511,-0.214454)
2018-08-24 11:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.726745, CycleNiter=1000, Gain=0.1
2018-08-24 11:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->9 [9], model=0->1.09969, peakres=1.79511->0.699002, Reached cyclethreshold.
2018-08-24 11:45:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:45:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:45:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:45:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.699001,-0.0838657) over full image : (0.699001,-0.0838657)
2018-08-24 11:45:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.09969
2018-08-24 11:45:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.282989, CycleNiter=991, Gain=0.1
2018-08-24 11:45:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->9 [9], model=1.09969->1.53175, peakres=0.699001->0.278213, Reached cyclethreshold.
2018-08-24 11:45:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:45:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:45:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.278212,-0.0333625) over full image : (0.278212,-0.0333625)
2018-08-24 11:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.53175
2018-08-24 11:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112634, CycleNiter=982, Gain=0.1
2018-08-24 11:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->9 [9], model=1.53175->1.70375, peakres=0.278212->0.110658, Reached cyclethreshold.
2018-08-24 11:45:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:45:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:45:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:45:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.110659,-0.0134542) over full image : (0.110659,-0.0134542)
2018-08-24 11:45:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.70375
2018-08-24 11:45:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0448001, CycleNiter=973, Gain=0.1
2018-08-24 11:45:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->9 [9], model=1.70375->1.77221, peakres=0.110659->0.0440758, Reached cyclethreshold.
2018-08-24 11:45:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:45:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:46:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0440763,-0.00573859) over full image : (0.0440763,-0.00573859)
2018-08-24 11:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.77221
2018-08-24 11:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178442, CycleNiter=964, Gain=0.1
2018-08-24 11:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->9 [9], model=1.77221->1.79946, peakres=0.0440763->0.0175416, Reached cyclethreshold.
2018-08-24 11:46:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:46:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:46:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0175417,-0.00289671) over full image : (0.0175417,-0.00289671)
2018-08-24 11:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.79946
2018-08-24 11:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00710172, CycleNiter=955, Gain=0.1
2018-08-24 11:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->11 [11], model=1.79946->1.81189, peakres=0.0175417->0.00658616, Reached cyclethreshold.
2018-08-24 11:46:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:46:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:46:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00658633,-0.00190111) over full image : (0.00658633,-0.00194146)
2018-08-24 11:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.81189
2018-08-24 11:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00266646, CycleNiter=944, Gain=0.1
2018-08-24 11:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->18 [18], model=1.81189->1.8197, peakres=0.00658633->0.00260231, Reached cyclethreshold.
2018-08-24 11:46:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 11:46:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:46:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260229,-0.00204974) over full image : (0.00260229,-0.00204974)
2018-08-24 11:46:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.81969
2018-08-24 11:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105353, CycleNiter=926, Gain=0.1
2018-08-24 11:46:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->71 [71], model=1.81969->1.82561, peakres=0.00260229->0.00105081, Reached cyclethreshold.
2018-08-24 11:46:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-24 11:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:46:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104283,-0.00102732) over full image : (0.00127515,-0.00139782)
2018-08-24 11:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.82561
2018-08-24 11:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000422188, CycleNiter=855, Gain=0.1
2018-08-24 11:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->458 [458], model=1.82561->1.83121, peakres=0.00104283->0.000421313, Reached cyclethreshold.
2018-08-24 11:46:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 603 iterations.
2018-08-24 11:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:46:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000499155,-0.000477623) over full image : (0.00097942,-0.00100565)
2018-08-24 11:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.83121
2018-08-24 11:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000217314, CycleNiter=397, Gain=0.1
2018-08-24 11:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->397 [397], model=1.83121->1.83351, peakres=0.000499155->0.000285897, Reached cycleniter.
2018-08-24 11:46:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:46:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:46:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311087,-0.000320259) over full image : (0.00085046,-0.000843035)
2018-08-24 11:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.83351
2018-08-24 11:46:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:46:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Restoring model image.
2018-08-24 11:46:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Applying PB correction
2018-08-24 11:46:25	INFO	tclean::::	
2018-08-24 11:46:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:46:25	INFO	tclean::::	##########################################
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:46:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw139 !
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000127492050524
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154862456839
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00062098732451 min: -0.000843034766149
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000164822748047
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000164822748047
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000838663370814
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79327476025
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154862456839
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000127492050524
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00062098732451
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000843034766149
2018-08-24 11:46:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 140
2018-08-24 11:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs*.iter*
2018-08-24 11:46:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:47:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-24 11:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-24 11:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:47:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:47:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:47:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:47:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:47:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:47:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.50057e-05
2018-08-24 11:47:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10199
2018-08-24 11:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 140 ChanRange 0~127: 5.500565764e-05 Jy/beam
2018-08-24 11:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.500565764e-05 Jy
2018-08-24 11:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:47:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:47:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['140'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw140.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:47:16	INFO	tclean::::	
2018-08-24 11:47:16	INFO	tclean::::	##########################################
2018-08-24 11:47:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:47:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:47:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :140 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:47:20	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:47:20	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-24 11:47:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] : 
2018-08-24 11:47:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:47:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43184e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:47:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:47:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:47:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:47:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:47:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:47:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:47:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:47:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.51826e-05 
2018-08-24 11:47:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2677 arcsec, 0.17394 arcsec, 74.8923 deg
2018-08-24 11:47:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:47:25	INFO	tclean::::	
2018-08-24 11:47:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:47:25	INFO	tclean::::	##########################################
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0727548748255
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.78931164742 min: -0.207408994436
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0727548748255
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.78931164742
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.207408994436
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.residual
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.sumwt
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.psf
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.pb
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00022002263056Jy
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:47:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:47:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['140'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw140.mfs.I.iter1', threshold='0.00022002263056Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:47:30	INFO	tclean::::	
2018-08-24 11:47:30	INFO	tclean::::	##########################################
2018-08-24 11:47:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:47:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:47:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :140 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:47:34	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:47:34	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-24 11:47:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : 
2018-08-24 11:47:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:47:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43184e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:47:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:47:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:47:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:47:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:47:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:47:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : hogbom
2018-08-24 11:47:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:47:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:47:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:47:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-24 11:47:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (1.78931,-0.207409) over full image : (1.78931,-0.207409)
2018-08-24 11:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.724579, CycleNiter=1000, Gain=0.1
2018-08-24 11:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->9 [9], model=0->1.09617, peakres=1.78931->0.69678, Reached cyclethreshold.
2018-08-24 11:47:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:47:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:47:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.696779,-0.0816467) over full image : (0.696779,-0.0816467)
2018-08-24 11:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.09617
2018-08-24 11:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28216, CycleNiter=991, Gain=0.1
2018-08-24 11:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->9 [9], model=1.09617->1.52704, peakres=0.696779->0.277453, Reached cyclethreshold.
2018-08-24 11:47:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:47:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:47:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.277455,-0.0326356) over full image : (0.277455,-0.0326356)
2018-08-24 11:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.52704
2018-08-24 11:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112355, CycleNiter=982, Gain=0.1
2018-08-24 11:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->9 [9], model=1.52704->1.69864, peakres=0.277455->0.110576, Reached cyclethreshold.
2018-08-24 11:47:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:47:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:47:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.110577,-0.0132996) over full image : (0.110577,-0.0132996)
2018-08-24 11:47:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.69864
2018-08-24 11:47:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0447779, CycleNiter=973, Gain=0.1
2018-08-24 11:47:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->9 [9], model=1.69864->1.767, peakres=0.110577->0.0440552, Reached cyclethreshold.
2018-08-24 11:47:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:47:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:47:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0440546,-0.00581864) over full image : (0.0440546,-0.00581864)
2018-08-24 11:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.767
2018-08-24 11:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178398, CycleNiter=964, Gain=0.1
2018-08-24 11:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->9 [9], model=1.767->1.79422, peakres=0.0440546->0.0175295, Reached cyclethreshold.
2018-08-24 11:47:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:47:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:47:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0175298,-0.00298682) over full image : (0.0175298,-0.00298682)
2018-08-24 11:47:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.79422
2018-08-24 11:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00709865, CycleNiter=955, Gain=0.1
2018-08-24 11:47:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->11 [11], model=1.79422->1.80666, peakres=0.0175298->0.00662109, Reached cyclethreshold.
2018-08-24 11:47:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:47:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:47:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00662103,-0.00202898) over full image : (0.00662103,-0.00202898)
2018-08-24 11:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.80666
2018-08-24 11:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00268118, CycleNiter=944, Gain=0.1
2018-08-24 11:47:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->18 [18], model=1.80666->1.81453, peakres=0.00662103->0.00261547, Reached cyclethreshold.
2018-08-24 11:47:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 11:47:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00261548,-0.0021439) over full image : (0.00261548,-0.0021439)
2018-08-24 11:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81453
2018-08-24 11:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105913, CycleNiter=926, Gain=0.1
2018-08-24 11:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->82 [82], model=1.81453->1.8211, peakres=0.00261548->0.0010481, Reached cyclethreshold.
2018-08-24 11:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-24 11:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102147,-0.00104809) over full image : (0.00133828,-0.00129384)
2018-08-24 11:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.8211
2018-08-24 11:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000413642, CycleNiter=844, Gain=0.1
2018-08-24 11:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->497 [497], model=1.8211->1.82596, peakres=0.00102147->0.000413418, Reached cyclethreshold.
2018-08-24 11:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 653 iterations.
2018-08-24 11:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:48:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471192,-0.000506933) over full image : (0.000777449,-0.00103623)
2018-08-24 11:48:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.82596
2018-08-24 11:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000220023, CycleNiter=347, Gain=0.1
2018-08-24 11:48:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->347 [347], model=1.82596->1.82823, peakres=0.000471192->0.000294329, Reached cycleniter.
2018-08-24 11:48:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:48:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:48:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000336086,-0.000334913) over full image : (0.000679969,-0.000903448)
2018-08-24 11:48:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.82823
2018-08-24 11:48:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:48:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Restoring model image.
2018-08-24 11:48:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Applying PB correction
2018-08-24 11:48:17	INFO	tclean::::	
2018-08-24 11:48:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:48:17	INFO	tclean::::	##########################################
2018-08-24 11:48:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:48:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw140 !
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000132179149659
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000164952667546
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000657565251458 min: -0.000783000839874
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175804336322
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175804336322
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115158292465
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78754627705
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000164952667546
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000132179149659
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000657565251458
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000783000839874
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 141
2018-08-24 11:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs*.iter*
2018-08-24 11:48:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:49:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-24 11:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-24 11:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:49:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:49:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:49:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:49:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:49:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:49:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:49:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:49:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.45022e-05
2018-08-24 11:49:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10451
2018-08-24 11:49:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 141 ChanRange 0~127: 5.45021725843e-05 Jy/beam
2018-08-24 11:49:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.45021725843e-05 Jy
2018-08-24 11:49:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:49:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:49:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['141'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw141.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:49:07	INFO	tclean::::	
2018-08-24 11:49:07	INFO	tclean::::	##########################################
2018-08-24 11:49:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:49:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:49:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :141 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:49:11	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:49:11	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-24 11:49:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] : 
2018-08-24 11:49:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:49:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44464e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:49:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:49:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:49:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:49:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:49:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:49:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:49:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:49:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:49:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:49:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.47528e-05 
2018-08-24 11:49:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.26763 arcsec, 0.175109 arcsec, 74.3131 deg
2018-08-24 11:49:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:49:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:49:16	INFO	tclean::::	
2018-08-24 11:49:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:49:16	INFO	tclean::::	##########################################
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0735463052988
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.78450167179 min: -0.207063928246
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0735463052988
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.78450167179
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.207063928246
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:49:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:49:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:49:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.residual
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.sumwt
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.psf
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.pb
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000218008690337Jy
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:49:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:49:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['141'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw141.mfs.I.iter1', threshold='0.000218008690337Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:49:21	INFO	tclean::::	
2018-08-24 11:49:21	INFO	tclean::::	##########################################
2018-08-24 11:49:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:49:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:49:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :141 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:49:25	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:49:25	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-24 11:49:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : 
2018-08-24 11:49:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:49:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44464e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:49:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:49:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:49:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:49:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:49:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:49:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:49:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:49:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:49:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : hogbom
2018-08-24 11:49:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:49:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:49:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:49:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:49:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:49:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:49:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-24 11:49:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (1.7845,-0.207064) over full image : (1.7845,-0.207064)
2018-08-24 11:49:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:49:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.719554, CycleNiter=1000, Gain=0.1
2018-08-24 11:49:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=0->1.09321, peakres=1.7845->0.694866, Reached cyclethreshold.
2018-08-24 11:49:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:49:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:49:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.694865,-0.0814018) over full image : (0.694865,-0.0814018)
2018-08-24 11:49:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.09321
2018-08-24 11:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.280186, CycleNiter=991, Gain=0.1
2018-08-24 11:49:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.09321->1.52282, peakres=0.694865->0.276645, Reached cyclethreshold.
2018-08-24 11:49:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:49:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:49:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.276646,-0.0328518) over full image : (0.276646,-0.0328518)
2018-08-24 11:49:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.52282
2018-08-24 11:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.11155, CycleNiter=982, Gain=0.1
2018-08-24 11:49:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.52282->1.69388, peakres=0.276646->0.110197, Reached cyclethreshold.
2018-08-24 11:49:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:49:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:49:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.110195,-0.0135682) over full image : (0.110195,-0.0135682)
2018-08-24 11:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.69388
2018-08-24 11:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0444334, CycleNiter=973, Gain=0.1
2018-08-24 11:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.69388->1.762, peakres=0.110195->0.0438729, Reached cyclethreshold.
2018-08-24 11:49:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:49:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:49:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0438735,-0.00612478) over full image : (0.0438735,-0.00612478)
2018-08-24 11:49:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.762
2018-08-24 11:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176908, CycleNiter=964, Gain=0.1
2018-08-24 11:49:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->9 [9], model=1.762->1.78913, peakres=0.0438735->0.0174631, Reached cyclethreshold.
2018-08-24 11:49:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:49:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:49:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174631,-0.00328512) over full image : (0.0174631,-0.00328512)
2018-08-24 11:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.78913
2018-08-24 11:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00704153, CycleNiter=955, Gain=0.1
2018-08-24 11:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->11 [11], model=1.78913->1.80153, peakres=0.0174631->0.00656938, Reached cyclethreshold.
2018-08-24 11:49:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:49:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:49:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00656955,-0.00229305) over full image : (0.00656955,-0.00229305)
2018-08-24 11:49:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.80153
2018-08-24 11:49:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.002649, CycleNiter=944, Gain=0.1
2018-08-24 11:49:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->18 [18], model=1.80153->1.80936, peakres=0.00656955->0.00260133, Reached cyclethreshold.
2018-08-24 11:49:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 11:49:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:49:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260133,-0.00236341) over full image : (0.00260133,-0.00236341)
2018-08-24 11:49:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.80936
2018-08-24 11:49:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104892, CycleNiter=926, Gain=0.1
2018-08-24 11:49:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->81 [81], model=1.80936->1.81577, peakres=0.00260133->0.00104856, Reached cyclethreshold.
2018-08-24 11:49:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-24 11:49:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:49:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:49:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010486,-0.0010342) over full image : (0.00114118,-0.00137487)
2018-08-24 11:49:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.81577
2018-08-24 11:49:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000422822, CycleNiter=845, Gain=0.1
2018-08-24 11:49:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->479 [479], model=1.81577->1.82032, peakres=0.0010486->0.000422345, Reached cyclethreshold.
2018-08-24 11:49:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 634 iterations.
2018-08-24 11:49:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:50:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000475955,-0.000500709) over full image : (0.000738325,-0.0010471)
2018-08-24 11:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.82032
2018-08-24 11:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218009, CycleNiter=366, Gain=0.1
2018-08-24 11:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->366 [366], model=1.82032->1.8214, peakres=0.000475955->0.000297699, Reached cycleniter.
2018-08-24 11:50:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:50:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:50:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341663,-0.000333007) over full image : (0.000716705,-0.000913184)
2018-08-24 11:50:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.8214
2018-08-24 11:50:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:50:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Restoring model image.
2018-08-24 11:50:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Applying PB correction
2018-08-24 11:50:08	INFO	tclean::::	
2018-08-24 11:50:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:50:08	INFO	tclean::::	##########################################
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:50:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw141 !
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013389151718
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174836299266
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000675700022839 min: -0.000913183670491
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185637458344
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185637458344
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00094211375108
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78284788132
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174836299266
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013389151718
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000675700022839
2018-08-24 11:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000913183670491
2018-08-24 11:50:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 142
2018-08-24 11:50:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs*.iter*
2018-08-24 11:50:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:50:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-24 11:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-24 11:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:50:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:50:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:50:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:50:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:50:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:50:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:50:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:50:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.4085e-05
2018-08-24 11:50:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10605
2018-08-24 11:50:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 142 ChanRange 0~127: 5.40850278463e-05 Jy/beam
2018-08-24 11:50:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.40850278463e-05 Jy
2018-08-24 11:50:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:50:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:50:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['142'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw142.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:50:59	INFO	tclean::::	
2018-08-24 11:50:59	INFO	tclean::::	##########################################
2018-08-24 11:50:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:50:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:50:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :142 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:51:04	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:51:04	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-24 11:51:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] : 
2018-08-24 11:51:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:51:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45744e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:51:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:51:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:51:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:51:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:51:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.44849e-05 
2018-08-24 11:51:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.267079 arcsec, 0.175579 arcsec, 74.4379 deg
2018-08-24 11:51:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:51:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:51:09	INFO	tclean::::	
2018-08-24 11:51:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:51:09	INFO	tclean::::	##########################################
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0742839798331
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77950775623 min: -0.208642482758
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0742839798331
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77950775623
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208642482758
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:51:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.residual
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.sumwt
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.psf
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.pb
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000216340111385Jy
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:51:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['142'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw142.mfs.I.iter1', threshold='0.000216340111385Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:51:14	INFO	tclean::::	
2018-08-24 11:51:14	INFO	tclean::::	##########################################
2018-08-24 11:51:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:51:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:51:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :142 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:51:18	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:51:18	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-24 11:51:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : 
2018-08-24 11:51:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:51:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45744e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:51:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:51:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:51:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:51:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:51:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:51:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:51:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : hogbom
2018-08-24 11:51:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:51:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:51:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:51:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:51:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:51:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:51:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-24 11:51:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (1.77951,-0.208642) over full image : (1.77951,-0.208642)
2018-08-24 11:51:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:51:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.717197, CycleNiter=1000, Gain=0.1
2018-08-24 11:51:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=0->1.09016, peakres=1.77951->0.6929, Reached cyclethreshold.
2018-08-24 11:51:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:51:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:51:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.692899,-0.0820193) over full image : (0.692899,-0.0820193)
2018-08-24 11:51:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.09016
2018-08-24 11:51:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.27926, CycleNiter=991, Gain=0.1
2018-08-24 11:51:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.09016->1.51852, peakres=0.692899->0.275875, Reached cyclethreshold.
2018-08-24 11:51:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:51:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:51:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.275876,-0.032496) over full image : (0.275876,-0.032496)
2018-08-24 11:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.51852
2018-08-24 11:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111187, CycleNiter=982, Gain=0.1
2018-08-24 11:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.51852->1.68909, peakres=0.275876->0.109838, Reached cyclethreshold.
2018-08-24 11:51:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:51:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:51:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.109837,-0.0131748) over full image : (0.109837,-0.0131748)
2018-08-24 11:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.68909
2018-08-24 11:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0442675, CycleNiter=973, Gain=0.1
2018-08-24 11:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.68909->1.75701, peakres=0.109837->0.0437609, Reached cyclethreshold.
2018-08-24 11:51:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:51:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0437604,-0.00548302) over full image : (0.0437604,-0.00548302)
2018-08-24 11:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.75701
2018-08-24 11:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176368, CycleNiter=964, Gain=0.1
2018-08-24 11:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->9 [9], model=1.75701->1.78405, peakres=0.0437604->0.0174177, Reached cyclethreshold.
2018-08-24 11:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:51:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0174179,-0.00265427) over full image : (0.0174179,-0.00265427)
2018-08-24 11:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.78405
2018-08-24 11:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00701994, CycleNiter=955, Gain=0.1
2018-08-24 11:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->11 [11], model=1.78405->1.79637, peakres=0.0174179->0.00654942, Reached cyclethreshold.
2018-08-24 11:51:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:51:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:51:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00654937,-0.00173662) over full image : (0.00654937,-0.00173662)
2018-08-24 11:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.79637
2018-08-24 11:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0026396, CycleNiter=944, Gain=0.1
2018-08-24 11:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->17 [17], model=1.79637->1.80372, peakres=0.00654937->0.00260485, Reached cyclethreshold.
2018-08-24 11:51:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 11:51:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:51:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260487,-0.00162169) over full image : (0.00260487,-0.00162169)
2018-08-24 11:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.80372
2018-08-24 11:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104984, CycleNiter=927, Gain=0.1
2018-08-24 11:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->80 [80], model=1.80372->1.81035, peakres=0.00260487->0.00103396, Reached cyclethreshold.
2018-08-24 11:51:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-24 11:51:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:51:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106098,-0.00102539) over full image : (0.0015004,-0.00143459)
2018-08-24 11:51:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.81035
2018-08-24 11:51:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000427606, CycleNiter=847, Gain=0.1
2018-08-24 11:51:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->514 [514], model=1.81035->1.81683, peakres=0.00106098->0.000427458, Reached cyclethreshold.
2018-08-24 11:51:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 667 iterations.
2018-08-24 11:51:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:51:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00046128,-0.000513738) over full image : (0.000816158,-0.000974659)
2018-08-24 11:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.81683
2018-08-24 11:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00021634, CycleNiter=333, Gain=0.1
2018-08-24 11:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->333 [333], model=1.81683->1.81911, peakres=0.00046128->0.000308132, Reached cycleniter.
2018-08-24 11:51:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:51:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000326384,-0.000337124) over full image : (0.000714119,-0.000904833)
2018-08-24 11:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.81911
2018-08-24 11:52:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:52:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Restoring model image.
2018-08-24 11:52:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Applying PB correction
2018-08-24 11:52:01	INFO	tclean::::	
2018-08-24 11:52:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:52:01	INFO	tclean::::	##########################################
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:52:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw142 !
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139374096761
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174498418346
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000647884677164 min: -0.000791764294263
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183628479135
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183628479135
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00111297611147
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.77803492546
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174498418346
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139374096761
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000647884677164
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000791764294263
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 143
2018-08-24 11:52:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs*.iter*
2018-08-24 11:52:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:52:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:52:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:52:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-24 11:52:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:52:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-24 11:52:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:52:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:52:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:52:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:52:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:52:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.46719e-05
2018-08-24 11:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10622
2018-08-24 11:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 143 ChanRange 0~127: 5.46719185171e-05 Jy/beam
2018-08-24 11:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.46719185171e-05 Jy
2018-08-24 11:52:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:52:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:52:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['143'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw143.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:52:55	INFO	tclean::::	
2018-08-24 11:52:55	INFO	tclean::::	##########################################
2018-08-24 11:52:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:52:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:52:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :143 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:52:59	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:52:59	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-24 11:52:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] : 
2018-08-24 11:52:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:52:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47023e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:52:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:52:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:52:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:52:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:53:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:53:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:53:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.49206e-05 
2018-08-24 11:53:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.267684 arcsec, 0.175328 arcsec, 74.0361 deg
2018-08-24 11:53:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:53:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:53:05	INFO	tclean::::	
2018-08-24 11:53:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:53:05	INFO	tclean::::	##########################################
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0749885812402
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77460849285 min: -0.197960034013
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0749885812402
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77460849285
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.197960034013
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.residual
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.sumwt
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.psf
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.pb
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000218687674068Jy
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:53:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:53:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['143'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw143.mfs.I.iter1', threshold='0.000218687674068Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask', pblimit=0.99544233083724976, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:53:09	INFO	tclean::::	
2018-08-24 11:53:09	INFO	tclean::::	##########################################
2018-08-24 11:53:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:53:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:53:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :143 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:53:13	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:53:13	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-24 11:53:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : 
2018-08-24 11:53:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:53:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47023e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:53:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:53:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:53:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:53:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:53:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:53:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : hogbom
2018-08-24 11:53:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:53:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:53:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:53:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:53:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:53:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:53:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-24 11:53:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (1.77461,-0.19796) over full image : (1.77461,-0.19796)
2018-08-24 11:53:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:53:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.729885, CycleNiter=1000, Gain=0.1
2018-08-24 11:53:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=0->1.08715, peakres=1.77461->0.691019, Reached cyclethreshold.
2018-08-24 11:53:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:53:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:53:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.691018,-0.0778135) over full image : (0.691018,-0.0778135)
2018-08-24 11:53:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.08715
2018-08-24 11:53:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.284211, CycleNiter=991, Gain=0.1
2018-08-24 11:53:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.08715->1.51436, peakres=0.691018->0.275093, Reached cyclethreshold.
2018-08-24 11:53:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:53:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:53:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.275095,-0.0310091) over full image : (0.275095,-0.0310091)
2018-08-24 11:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.51436
2018-08-24 11:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113145, CycleNiter=982, Gain=0.1
2018-08-24 11:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.51436->1.68446, peakres=0.275095->0.109583, Reached cyclethreshold.
2018-08-24 11:53:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:53:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:53:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.109582,-0.0128118) over full image : (0.109582,-0.0128118)
2018-08-24 11:53:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.68446
2018-08-24 11:53:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0450703, CycleNiter=973, Gain=0.1
2018-08-24 11:53:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.68446->1.75219, peakres=0.109582->0.0436205, Reached cyclethreshold.
2018-08-24 11:53:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:53:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:53:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0436209,-0.0055049) over full image : (0.0436209,-0.0055049)
2018-08-24 11:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.75219
2018-08-24 11:53:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017941, CycleNiter=964, Gain=0.1
2018-08-24 11:53:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->9 [9], model=1.75219->1.77915, peakres=0.0436209->0.0173594, Reached cyclethreshold.
2018-08-24 11:53:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:53:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:53:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0173594,-0.0029293) over full image : (0.0173594,-0.0029293)
2018-08-24 11:53:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.77915
2018-08-24 11:53:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00713983, CycleNiter=955, Gain=0.1
2018-08-24 11:53:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=1.77915->1.79073, peakres=0.0173594->0.00700637, Reached cyclethreshold.
2018-08-24 11:53:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:53:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:53:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00700661,-0.00202844) over full image : (0.00700661,-0.00202844)
2018-08-24 11:53:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79073
2018-08-24 11:53:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00288177, CycleNiter=945, Gain=0.1
2018-08-24 11:53:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->17 [17], model=1.79073->1.79847, peakres=0.00700661->0.00273603, Reached cyclethreshold.
2018-08-24 11:53:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 11:53:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:53:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00273607,-0.00187485) over full image : (0.00273607,-0.00187485)
2018-08-24 11:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79847
2018-08-24 11:53:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112533, CycleNiter=928, Gain=0.1
2018-08-24 11:53:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->66 [66], model=1.79847->1.80425, peakres=0.00273607->0.00112513, Reached cyclethreshold.
2018-08-24 11:53:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-24 11:53:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:53:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112503,-0.00111133) over full image : (0.00151528,-0.00141986)
2018-08-24 11:53:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.80425
2018-08-24 11:53:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000462719, CycleNiter=862, Gain=0.1
2018-08-24 11:53:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->443 [443], model=1.80425->1.81055, peakres=0.00112503->0.000461103, Reached cyclethreshold.
2018-08-24 11:53:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 581 iterations.
2018-08-24 11:53:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:53:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000506075,-0.00059013) over full image : (0.00101478,-0.000966472)
2018-08-24 11:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.81055
2018-08-24 11:53:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218688, CycleNiter=419, Gain=0.1
2018-08-24 11:53:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->419 [419], model=1.81055->1.81243, peakres=0.000506075->0.000311274, Reached cycleniter.
2018-08-24 11:53:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:53:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:53:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:53:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354706,-0.0003505) over full image : (0.000963558,-0.000907875)
2018-08-24 11:53:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.81243
2018-08-24 11:53:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:53:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Restoring model image.
2018-08-24 11:53:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Applying PB correction
2018-08-24 11:53:55	INFO	tclean::::	
2018-08-24 11:53:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:53:55	INFO	tclean::::	##########################################
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:53:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw143 !
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140429765452
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173184453161
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000566200586036 min: -0.000586559704971
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186616714927
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186616714927
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106183486059
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.77293336391
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173184453161
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140429765452
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000566200586036
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000586559704971
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 144
2018-08-24 11:53:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs*.iter*
2018-08-24 11:53:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:54:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:54:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:54:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-24 11:54:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:54:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-24 11:54:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:54:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:54:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:54:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:54:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:54:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:54:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:54:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:54:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.88579e-05
2018-08-24 11:54:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10425
2018-08-24 11:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 144 ChanRange 0~127: 5.88578555617e-05 Jy/beam
2018-08-24 11:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.88578555617e-05 Jy
2018-08-24 11:54:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:54:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:54:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['144'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw144.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:54:46	INFO	tclean::::	
2018-08-24 11:54:46	INFO	tclean::::	##########################################
2018-08-24 11:54:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:54:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:54:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :144 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:54:50	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:54:50	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-24 11:54:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] : 
2018-08-24 11:54:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:54:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48303e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:54:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:54:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:54:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:54:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:54:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:54:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:54:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:54:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:54:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:54:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.76207e-05 
2018-08-24 11:54:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.267414 arcsec, 0.173607 arcsec, 73.8968 deg
2018-08-24 11:54:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:54:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:54:55	INFO	tclean::::	
2018-08-24 11:54:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:54:55	INFO	tclean::::	##########################################
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0749557241797
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76946139336 min: -0.201214432716
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0749557241797
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76946139336
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201214432716
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:54:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:54:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:54:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.residual
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.sumwt
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.psf
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.pb
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000235431422247Jy
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:54:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:55:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['144'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw144.mfs.I.iter1', threshold='0.000235431422247Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask', pblimit=0.995414137840271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:55:00	INFO	tclean::::	
2018-08-24 11:55:00	INFO	tclean::::	##########################################
2018-08-24 11:55:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:55:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:55:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :144 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:55:04	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:55:04	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-24 11:55:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : 
2018-08-24 11:55:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:55:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48303e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:55:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:55:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:55:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:55:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:55:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:55:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:55:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:55:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:55:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : hogbom
2018-08-24 11:55:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:55:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:55:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:55:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:55:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:55:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:55:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-24 11:55:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (1.76946,-0.201214) over full image : (1.76946,-0.201214)
2018-08-24 11:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:55:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.734269, CycleNiter=1000, Gain=0.1
2018-08-24 11:55:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=0->1.08399, peakres=1.76946->0.689074, Reached cyclethreshold.
2018-08-24 11:55:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:55:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:55:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.689074,-0.0796908) over full image : (0.689074,-0.0796908)
2018-08-24 11:55:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.08399
2018-08-24 11:55:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.285943, CycleNiter=991, Gain=0.1
2018-08-24 11:55:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=1.08399->1.51003, peakres=0.689074->0.274389, Reached cyclethreshold.
2018-08-24 11:55:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:55:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:55:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.274391,-0.0318027) over full image : (0.274391,-0.0318027)
2018-08-24 11:55:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.51003
2018-08-24 11:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.113863, CycleNiter=982, Gain=0.1
2018-08-24 11:55:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=1.51003->1.6797, peakres=0.274391->0.109326, Reached cyclethreshold.
2018-08-24 11:55:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:55:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:55:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.109325,-0.0127369) over full image : (0.109325,-0.0127369)
2018-08-24 11:55:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.6797
2018-08-24 11:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0453662, CycleNiter=973, Gain=0.1
2018-08-24 11:55:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=1.6797->1.74728, peakres=0.109325->0.0435318, Reached cyclethreshold.
2018-08-24 11:55:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:55:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:55:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0435323,-0.00539637) over full image : (0.0435323,-0.00539637)
2018-08-24 11:55:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.74728
2018-08-24 11:55:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0180645, CycleNiter=964, Gain=0.1
2018-08-24 11:55:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->9 [9], model=1.74728->1.77419, peakres=0.0435323->0.0173313, Reached cyclethreshold.
2018-08-24 11:55:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:55:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:55:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0173315,-0.0029837) over full image : (0.0173315,-0.0029837)
2018-08-24 11:55:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.77419
2018-08-24 11:55:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.007192, CycleNiter=955, Gain=0.1
2018-08-24 11:55:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.77419->1.78576, peakres=0.0173315->0.0071316, Reached cyclethreshold.
2018-08-24 11:55:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:55:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:55:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00713177,-0.0021303) over full image : (0.00713177,-0.0021303)
2018-08-24 11:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.78576
2018-08-24 11:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00295945, CycleNiter=945, Gain=0.1
2018-08-24 11:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->16 [16], model=1.78576->1.79333, peakres=0.00713177->0.00293114, Reached cyclethreshold.
2018-08-24 11:55:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 11:55:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00293116,-0.00212952) over full image : (0.00293116,-0.00212952)
2018-08-24 11:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79333
2018-08-24 11:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121633, CycleNiter=929, Gain=0.1
2018-08-24 11:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->58 [58], model=1.79333->1.79918, peakres=0.00293116->0.00121583, Reached cyclethreshold.
2018-08-24 11:55:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-24 11:55:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:55:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121594,-0.00116991) over full image : (0.00148793,-0.00139578)
2018-08-24 11:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79918
2018-08-24 11:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000504574, CycleNiter=871, Gain=0.1
2018-08-24 11:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->356 [356], model=1.79918->1.8054, peakres=0.00121594->0.000503495, Reached cyclethreshold.
2018-08-24 11:55:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 485 iterations.
2018-08-24 11:55:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:55:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512612,-0.000554927) over full image : (0.00086592,-0.00101608)
2018-08-24 11:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.8054
2018-08-24 11:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235431, CycleNiter=515, Gain=0.1
2018-08-24 11:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->515 [515], model=1.8054->1.80943, peakres=0.000512612->0.000307086, Reached cycleniter.
2018-08-24 11:55:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:55:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:55:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000370642,-0.000341275) over full image : (0.000722588,-0.000816449)
2018-08-24 11:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.80943
2018-08-24 11:55:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:55:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Restoring model image.
2018-08-24 11:55:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Applying PB correction
2018-08-24 11:55:47	INFO	tclean::::	
2018-08-24 11:55:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:55:47	INFO	tclean::::	##########################################
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:55:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw144 !
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139374824357
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167515463545
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000529098033439 min: -0.000816449348349
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018255780742
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018255780742
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000911191513296
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76788043976
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167515463545
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139374824357
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000529098033439
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000816449348349
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 145
2018-08-24 11:55:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs*.iter*
2018-08-24 11:55:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-24 11:56:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:56:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-24 11:56:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:56:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:56:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:56:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:56:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:56:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.29679e-05
2018-08-24 11:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10299
2018-08-24 11:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 145 ChanRange 0~127: 6.29678833197e-05 Jy/beam
2018-08-24 11:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.29678833197e-05 Jy
2018-08-24 11:56:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:56:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:56:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['145'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw145.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:56:38	INFO	tclean::::	
2018-08-24 11:56:38	INFO	tclean::::	##########################################
2018-08-24 11:56:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:56:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:56:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :145 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:56:41	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:56:41	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-24 11:56:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] : 
2018-08-24 11:56:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:56:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49583e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:56:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:56:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:56:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:56:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:56:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:56:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:56:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.02621e-05 
2018-08-24 11:56:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.267029 arcsec, 0.17488 arcsec, 73.1625 deg
2018-08-24 11:56:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:56:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:56:47	INFO	tclean::::	
2018-08-24 11:56:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:56:47	INFO	tclean::::	##########################################
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0748174190521
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76474738121 min: -0.201469138265
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0748174190521
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76474738121
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201469138265
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.residual
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.sumwt
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.psf
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.pb
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251871533279Jy
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:56:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:56:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['145'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw145.mfs.I.iter1', threshold='0.000251871533279Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:56:52	INFO	tclean::::	
2018-08-24 11:56:52	INFO	tclean::::	##########################################
2018-08-24 11:56:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:56:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:56:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :145 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:56:55	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:56:55	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-24 11:56:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : 
2018-08-24 11:56:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:56:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49583e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:56:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:56:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:56:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:56:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:56:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:56:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : hogbom
2018-08-24 11:56:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:56:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:56:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:56:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-24 11:56:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (1.76475,-0.201469) over full image : (1.76475,-0.201469)
2018-08-24 11:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:56:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.726558, CycleNiter=1000, Gain=0.1
2018-08-24 11:56:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=0->1.08109, peakres=1.76475->0.687198, Reached cyclethreshold.
2018-08-24 11:56:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:56:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:57:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.687197,-0.0793345) over full image : (0.687197,-0.0793345)
2018-08-24 11:57:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.08109
2018-08-24 11:57:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.282924, CycleNiter=991, Gain=0.1
2018-08-24 11:57:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=1.08109->1.50591, peakres=0.687197->0.273562, Reached cyclethreshold.
2018-08-24 11:57:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:57:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:57:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.273563,-0.0315389) over full image : (0.273563,-0.0315389)
2018-08-24 11:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.50591
2018-08-24 11:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112628, CycleNiter=982, Gain=0.1
2018-08-24 11:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=1.50591->1.67506, peakres=0.273563->0.108957, Reached cyclethreshold.
2018-08-24 11:57:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:57:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:57:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.108956,-0.0126888) over full image : (0.108956,-0.0126888)
2018-08-24 11:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.67506
2018-08-24 11:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0448577, CycleNiter=973, Gain=0.1
2018-08-24 11:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=1.67506->1.74241, peakres=0.108956->0.0433621, Reached cyclethreshold.
2018-08-24 11:57:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:57:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:57:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0433626,-0.00541129) over full image : (0.0433626,-0.00541129)
2018-08-24 11:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.74241
2018-08-24 11:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178527, CycleNiter=964, Gain=0.1
2018-08-24 11:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->9 [9], model=1.74241->1.76922, peakres=0.0433626->0.0172596, Reached cyclethreshold.
2018-08-24 11:57:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:57:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:57:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172596,-0.00301533) over full image : (0.0172596,-0.00301533)
2018-08-24 11:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.76922
2018-08-24 11:57:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00710591, CycleNiter=955, Gain=0.1
2018-08-24 11:57:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->11 [11], model=1.76922->1.78147, peakres=0.0172596->0.00646882, Reached cyclethreshold.
2018-08-24 11:57:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 11:57:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:57:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00646879,-0.0020485) over full image : (0.00646879,-0.0020485)
2018-08-24 11:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.78147
2018-08-24 11:57:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00266324, CycleNiter=944, Gain=0.1
2018-08-24 11:57:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->17 [17], model=1.78147->1.78886, peakres=0.00646879->0.00264044, Reached cyclethreshold.
2018-08-24 11:57:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 11:57:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:57:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00264046,-0.0019706) over full image : (0.00264046,-0.0019706)
2018-08-24 11:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.78886
2018-08-24 11:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010871, CycleNiter=927, Gain=0.1
2018-08-24 11:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->78 [78], model=1.78886->1.7953, peakres=0.00264046->0.00108507, Reached cyclethreshold.
2018-08-24 11:57:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-24 11:57:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:57:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109704,-0.0010731) over full image : (0.00129571,-0.00120004)
2018-08-24 11:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.7953
2018-08-24 11:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000451657, CycleNiter=849, Gain=0.1
2018-08-24 11:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->452 [452], model=1.7953->1.80141, peakres=0.00109704->0.000450748, Reached cyclethreshold.
2018-08-24 11:57:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 603 iterations.
2018-08-24 11:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000470699,-0.000486515) over full image : (0.000844381,-0.000900533)
2018-08-24 11:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.80141
2018-08-24 11:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251872, CycleNiter=397, Gain=0.1
2018-08-24 11:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->397 [397], model=1.80141->1.8032, peakres=0.000470699->0.000307268, Reached cycleniter.
2018-08-24 11:57:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:57:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:57:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000342559,-0.00031997) over full image : (0.00070135,-0.000752763)
2018-08-24 11:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.8032
2018-08-24 11:57:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:57:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Restoring model image.
2018-08-24 11:57:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Applying PB correction
2018-08-24 11:57:37	INFO	tclean::::	
2018-08-24 11:57:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:57:37	INFO	tclean::::	##########################################
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:57:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw145 !
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138392744702
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168913858943
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000587403541431 min: -0.000752763007767
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178994465386
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178994465386
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106073974166
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.763225317
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168913858943
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138392744702
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000587403541431
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000752763007767
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 146
2018-08-24 11:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs*.iter*
2018-08-24 11:57:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 11:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 11:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-24 11:58:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 11:58:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-24 11:58:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 11:58:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 11:58:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:58:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 11:58:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:58:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:58:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 11:58:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 11:58:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.09883e-05
2018-08-24 11:58:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1036
2018-08-24 11:58:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 146 ChanRange 0~127: 6.098829975e-05 Jy/beam
2018-08-24 11:58:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.098829975e-05 Jy
2018-08-24 11:58:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 11:58:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:58:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['146'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw146.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 11:58:31	INFO	tclean::::	
2018-08-24 11:58:31	INFO	tclean::::	##########################################
2018-08-24 11:58:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:58:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:58:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :146 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:58:34	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:58:34	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-24 11:58:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] : 
2018-08-24 11:58:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:58:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50383e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:58:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-24 11:58:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:58:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:58:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:58:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:58:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:58:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:58:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:58:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 11:58:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.88928e-05 
2018-08-24 11:58:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264882 arcsec, 0.17337 arcsec, 74.2903 deg
2018-08-24 11:58:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 11:58:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 11:58:40	INFO	tclean::::	
2018-08-24 11:58:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:58:40	INFO	tclean::::	##########################################
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0740303993225
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76103281975 min: -0.196657016873
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0740303993225
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76103281975
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196657016873
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 11:58:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 11:58:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 11:58:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.residual
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.sumwt
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.psf
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.pb
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000243953199Jy
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 11:58:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 11:58:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['146'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw146.mfs.I.iter1', threshold='0.000243953199Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 11:58:44	INFO	tclean::::	
2018-08-24 11:58:44	INFO	tclean::::	##########################################
2018-08-24 11:58:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 11:58:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 11:58:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :146 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 11:58:48	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 11:58:48	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-24 11:58:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : 
2018-08-24 11:58:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 11:58:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50383e+10] at [0] with increment [1.27997e+08]
2018-08-24 11:58:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-24 11:58:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 11:58:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 11:58:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 11:58:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 11:58:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 11:58:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 11:58:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 11:58:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : hogbom
2018-08-24 11:58:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 11:58:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 11:58:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 11:58:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 11:58:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 11:58:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 11:58:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-24 11:58:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (1.76103,-0.196657) over full image : (1.76103,-0.196657)
2018-08-24 11:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-24 11:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.724933, CycleNiter=1000, Gain=0.1
2018-08-24 11:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->9 [9], model=0->1.07884, peakres=1.76103->0.685808, Reached cyclethreshold.
2018-08-24 11:58:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 11:58:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 11:58:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.685807,-0.07742) over full image : (0.685807,-0.07742)
2018-08-24 11:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.07884
2018-08-24 11:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.282314, CycleNiter=991, Gain=0.1
2018-08-24 11:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->9 [9], model=1.07884->1.50295, peakres=0.685807->0.273181, Reached cyclethreshold.
2018-08-24 11:58:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 11:58:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 11:58:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:58:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.273183,-0.0307441) over full image : (0.273183,-0.0307441)
2018-08-24 11:58:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.50295
2018-08-24 11:58:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112456, CycleNiter=982, Gain=0.1
2018-08-24 11:58:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->9 [9], model=1.50295->1.67192, peakres=0.273183->0.108817, Reached cyclethreshold.
2018-08-24 11:58:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 11:58:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 11:59:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.108817,-0.0123976) over full image : (0.108817,-0.0123976)
2018-08-24 11:59:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.67192
2018-08-24 11:59:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.044795, CycleNiter=973, Gain=0.1
2018-08-24 11:59:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->9 [9], model=1.67192->1.73925, peakres=0.108817->0.043373, Reached cyclethreshold.
2018-08-24 11:59:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 11:59:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 11:59:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0433731,-0.00542872) over full image : (0.0433731,-0.00542872)
2018-08-24 11:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.73925
2018-08-24 11:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0178546, CycleNiter=964, Gain=0.1
2018-08-24 11:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->9 [9], model=1.73925->1.76607, peakres=0.0433731->0.0172753, Reached cyclethreshold.
2018-08-24 11:59:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 11:59:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 11:59:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172756,-0.00298165) over full image : (0.0172756,-0.00298165)
2018-08-24 11:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.76607
2018-08-24 11:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00711154, CycleNiter=955, Gain=0.1
2018-08-24 11:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.76607->1.77761, peakres=0.0172756->0.00710326, Reached cyclethreshold.
2018-08-24 11:59:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 11:59:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 11:59:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00710349,-0.00199633) over full image : (0.00710349,-0.00199633)
2018-08-24 11:59:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.77761
2018-08-24 11:59:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00292417, CycleNiter=945, Gain=0.1
2018-08-24 11:59:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->17 [17], model=1.77761->1.78546, peakres=0.00710349->0.00284567, Reached cyclethreshold.
2018-08-24 11:59:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 11:59:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 11:59:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00284566,-0.00237308) over full image : (0.00284566,-0.00237308)
2018-08-24 11:59:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78546
2018-08-24 11:59:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117142, CycleNiter=928, Gain=0.1
2018-08-24 11:59:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->69 [69], model=1.78546->1.79182, peakres=0.00284566->0.00116151, Reached cyclethreshold.
2018-08-24 11:59:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-24 11:59:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 11:59:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117311,-0.00111468) over full image : (0.00144716,-0.00127489)
2018-08-24 11:59:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79182
2018-08-24 11:59:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000482915, CycleNiter=859, Gain=0.1
2018-08-24 11:59:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->395 [395], model=1.79182->1.79852, peakres=0.00117311->0.00048165, Reached cyclethreshold.
2018-08-24 11:59:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 536 iterations.
2018-08-24 11:59:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 11:59:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000516461,-0.000500676) over full image : (0.000855444,-0.000911085)
2018-08-24 11:59:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79852
2018-08-24 11:59:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243953, CycleNiter=464, Gain=0.1
2018-08-24 11:59:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->464 [464], model=1.79852->1.80023, peakres=0.000516461->0.000311753, Reached cycleniter.
2018-08-24 11:59:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 11:59:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 11:59:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 11:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365213,-0.000353462) over full image : (0.000764877,-0.000785719)
2018-08-24 11:59:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.80023
2018-08-24 11:59:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 11:59:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Restoring model image.
2018-08-24 11:59:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Applying PB correction
2018-08-24 11:59:31	INFO	tclean::::	
2018-08-24 11:59:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 11:59:31	INFO	tclean::::	##########################################
2018-08-24 11:59:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 11:59:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw146 !
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138363771839
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165128236404
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00049837998813 min: -0.000785718846601
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176619214471
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176619214471
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120952283032
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.759516716
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165128236404
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138363771839
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00049837998813
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000785718846601
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 147
2018-08-24 11:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs*.iter*
2018-08-24 11:59:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-24 12:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-24 12:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[147] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:00:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:00:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:00:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:00:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:00:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.86978e-05
2018-08-24 12:00:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10479
2018-08-24 12:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 147 ChanRange 0~127: 5.86978141127e-05 Jy/beam
2018-08-24 12:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.86978141127e-05 Jy
2018-08-24 12:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:00:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:00:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['147'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw147.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:00:20	INFO	tclean::::	
2018-08-24 12:00:20	INFO	tclean::::	##########################################
2018-08-24 12:00:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:00:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:00:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :147 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:00:24	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:00:24	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-24 12:00:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] : 
2018-08-24 12:00:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:00:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51663e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:00:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:00:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:00:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:00:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:00:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.72983e-05 
2018-08-24 12:00:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.263798 arcsec, 0.171201 arcsec, 74.424 deg
2018-08-24 12:00:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:00:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:00:30	INFO	tclean::::	
2018-08-24 12:00:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:00:30	INFO	tclean::::	##########################################
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0730598568916
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75577020645 min: -0.18808683753
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0730598568916
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75577020645
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.18808683753
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.residual
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.sumwt
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.psf
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.pb
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000234791256451Jy
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:00:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:00:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['147'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw147.mfs.I.iter1', threshold='0.000234791256451Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:00:34	INFO	tclean::::	
2018-08-24 12:00:34	INFO	tclean::::	##########################################
2018-08-24 12:00:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:00:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:00:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :147 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:00:38	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:00:38	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-24 12:00:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : 
2018-08-24 12:00:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:00:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51663e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:00:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:00:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:00:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:00:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:00:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:00:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : hogbom
2018-08-24 12:00:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:00:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:00:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:00:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-24 12:00:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (1.75577,-0.188087) over full image : (1.75577,-0.188087)
2018-08-24 12:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.71539, CycleNiter=1000, Gain=0.1
2018-08-24 12:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->9 [9], model=0->1.07563, peakres=1.75577->0.683845, Reached cyclethreshold.
2018-08-24 12:00:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:00:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:00:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.683844,-0.0735775) over full image : (0.683844,-0.0735775)
2018-08-24 12:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.07563
2018-08-24 12:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.278633, CycleNiter=991, Gain=0.1
2018-08-24 12:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->9 [9], model=1.07563->1.49863, peakres=0.683844->0.272518, Reached cyclethreshold.
2018-08-24 12:00:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:00:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:00:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.27252,-0.0298342) over full image : (0.27252,-0.0298342)
2018-08-24 12:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.49863
2018-08-24 12:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111038, CycleNiter=982, Gain=0.1
2018-08-24 12:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->9 [9], model=1.49863->1.66726, peakres=0.27252->0.108585, Reached cyclethreshold.
2018-08-24 12:00:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:00:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:00:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.108586,-0.0124171) over full image : (0.108586,-0.0124171)
2018-08-24 12:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.66726
2018-08-24 12:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0442434, CycleNiter=973, Gain=0.1
2018-08-24 12:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->9 [9], model=1.66726->1.73448, peakres=0.108586->0.0433086, Reached cyclethreshold.
2018-08-24 12:00:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:00:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.043309,-0.00570522) over full image : (0.043309,-0.00570522)
2018-08-24 12:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.73448
2018-08-24 12:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0176463, CycleNiter=964, Gain=0.1
2018-08-24 12:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->9 [9], model=1.73448->1.76127, peakres=0.043309->0.0172487, Reached cyclethreshold.
2018-08-24 12:00:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:00:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:01:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172488,-0.00312966) over full image : (0.0172488,-0.00312966)
2018-08-24 12:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.76127
2018-08-24 12:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00702805, CycleNiter=955, Gain=0.1
2018-08-24 12:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.76127->1.77279, peakres=0.0172488->0.00699691, Reached cyclethreshold.
2018-08-24 12:01:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:01:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0069971,-0.00214122) over full image : (0.0069971,-0.00214122)
2018-08-24 12:01:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.77279
2018-08-24 12:01:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00285097, CycleNiter=945, Gain=0.1
2018-08-24 12:01:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->17 [17], model=1.77279->1.78056, peakres=0.0069971->0.00272672, Reached cyclethreshold.
2018-08-24 12:01:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:01:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:01:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00272675,-0.00232887) over full image : (0.00272675,-0.00232887)
2018-08-24 12:01:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78056
2018-08-24 12:01:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111102, CycleNiter=928, Gain=0.1
2018-08-24 12:01:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->75 [75], model=1.78056->1.78733, peakres=0.00272675->0.00110989, Reached cyclethreshold.
2018-08-24 12:01:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-24 12:01:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:01:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110972,-0.00113008) over full image : (0.00119644,-0.00131276)
2018-08-24 12:01:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78733
2018-08-24 12:01:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000452155, CycleNiter=853, Gain=0.1
2018-08-24 12:01:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->451 [451], model=1.78733->1.79452, peakres=0.00110972->0.000449158, Reached cyclethreshold.
2018-08-24 12:01:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 598 iterations.
2018-08-24 12:01:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:01:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000544008,-0.000505553) over full image : (0.000750888,-0.000846895)
2018-08-24 12:01:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.79452
2018-08-24 12:01:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234791, CycleNiter=402, Gain=0.1
2018-08-24 12:01:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->402 [402], model=1.79452->1.79584, peakres=0.000544008->0.000315988, Reached cycleniter.
2018-08-24 12:01:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:01:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:01:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:01:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000340719,-0.00033809) over full image : (0.000672697,-0.000797689)
2018-08-24 12:01:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.79584
2018-08-24 12:01:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:01:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Restoring model image.
2018-08-24 12:01:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Applying PB correction
2018-08-24 12:01:20	INFO	tclean::::	
2018-08-24 12:01:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:01:20	INFO	tclean::::	##########################################
2018-08-24 12:01:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:01:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw147 !
2018-08-24 12:01:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139772644616
2018-08-24 12:01:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00017276951985
2018-08-24 12:01:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000491623301059 min: -0.0007113282918
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000182632706128
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000182632706128
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00075538031524
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.75410795212
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00017276951985
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139772644616
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000491623301059
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0007113282918
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 148
2018-08-24 12:01:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs*.iter*
2018-08-24 12:01:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:02:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:02:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:02:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-24 12:02:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:02:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-24 12:02:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:02:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:02:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:02:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:02:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:02:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:02:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.12628e-05
2018-08-24 12:02:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10574
2018-08-24 12:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 148 ChanRange 0~127: 6.12628036481e-05 Jy/beam
2018-08-24 12:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.12628036481e-05 Jy
2018-08-24 12:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:02:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:02:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['148'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw148.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:02:12	INFO	tclean::::	
2018-08-24 12:02:12	INFO	tclean::::	##########################################
2018-08-24 12:02:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:02:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:02:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :148 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:02:16	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:02:16	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-24 12:02:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] : 
2018-08-24 12:02:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:02:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52943e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:02:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:02:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:02:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:02:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:02:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.88549e-05 
2018-08-24 12:02:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.262798 arcsec, 0.170731 arcsec, 74.2468 deg
2018-08-24 12:02:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:02:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:02:22	INFO	tclean::::	
2018-08-24 12:02:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:02:22	INFO	tclean::::	##########################################
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0723708868027
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75079596043 min: -0.187923893332
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0723708868027
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75079596043
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.187923893332
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.residual
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.sumwt
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.psf
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.pb
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000245051214593Jy
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:02:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:02:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['148'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw148.mfs.I.iter1', threshold='0.000245051214593Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:02:27	INFO	tclean::::	
2018-08-24 12:02:27	INFO	tclean::::	##########################################
2018-08-24 12:02:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:02:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:02:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :148 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:02:30	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:02:30	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-24 12:02:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : 
2018-08-24 12:02:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:02:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52943e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:02:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:02:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:02:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:02:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:02:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:02:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : hogbom
2018-08-24 12:02:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:02:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:02:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:02:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-24 12:02:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (1.7508,-0.187924) over full image : (1.7508,-0.187924)
2018-08-24 12:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.712216, CycleNiter=1000, Gain=0.1
2018-08-24 12:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->9 [9], model=0->1.07258, peakres=1.7508->0.681918, Reached cyclethreshold.
2018-08-24 12:02:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:02:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:02:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.681917,-0.0729938) over full image : (0.681917,-0.0729938)
2018-08-24 12:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.07258
2018-08-24 12:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.277401, CycleNiter=991, Gain=0.1
2018-08-24 12:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->9 [9], model=1.07258->1.49441, peakres=0.681917->0.271762, Reached cyclethreshold.
2018-08-24 12:02:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:02:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:02:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.271764,-0.0291445) over full image : (0.271764,-0.0291445)
2018-08-24 12:02:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.49441
2018-08-24 12:02:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110552, CycleNiter=982, Gain=0.1
2018-08-24 12:02:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->9 [9], model=1.49441->1.66258, peakres=0.271764->0.108429, Reached cyclethreshold.
2018-08-24 12:02:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:02:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:02:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.108428,-0.0119855) over full image : (0.108428,-0.0119855)
2018-08-24 12:02:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.66258
2018-08-24 12:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0441081, CycleNiter=973, Gain=0.1
2018-08-24 12:02:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->9 [9], model=1.66258->1.72963, peakres=0.108428->0.0432057, Reached cyclethreshold.
2018-08-24 12:02:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:02:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:02:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0432062,-0.00516452) over full image : (0.0432062,-0.00516452)
2018-08-24 12:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.72963
2018-08-24 12:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0175761, CycleNiter=964, Gain=0.1
2018-08-24 12:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->9 [9], model=1.72963->1.75636, peakres=0.0432062->0.0172214, Reached cyclethreshold.
2018-08-24 12:02:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:02:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0172214,-0.00279217) over full image : (0.0172214,-0.00279217)
2018-08-24 12:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.75636
2018-08-24 12:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00700557, CycleNiter=955, Gain=0.1
2018-08-24 12:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->11 [11], model=1.75636->1.76859, peakres=0.0172214->0.00656166, Reached cyclethreshold.
2018-08-24 12:02:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:02:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:02:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00656189,-0.00181855) over full image : (0.00656189,-0.00181855)
2018-08-24 12:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.76859
2018-08-24 12:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00266935, CycleNiter=944, Gain=0.1
2018-08-24 12:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->17 [17], model=1.76859->1.77607, peakres=0.00656189->0.00266846, Reached cyclethreshold.
2018-08-24 12:02:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 12:02:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:03:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00266842,-0.00224018) over full image : (0.00266842,-0.00224018)
2018-08-24 12:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.77607
2018-08-24 12:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010855, CycleNiter=927, Gain=0.1
2018-08-24 12:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->84 [84], model=1.77607->1.78292, peakres=0.00266842->0.00107914, Reached cyclethreshold.
2018-08-24 12:03:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-24 12:03:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010857,-0.00107244) over full image : (0.00143246,-0.00112546)
2018-08-24 12:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.78292
2018-08-24 12:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000441657, CycleNiter=843, Gain=0.1
2018-08-24 12:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->478 [478], model=1.78292->1.79007, peakres=0.0010857->0.000440831, Reached cyclethreshold.
2018-08-24 12:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 635 iterations.
2018-08-24 12:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00052694,-0.00045329) over full image : (0.000976778,-0.000825688)
2018-08-24 12:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.79007
2018-08-24 12:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245051, CycleNiter=365, Gain=0.1
2018-08-24 12:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->365 [365], model=1.79007->1.7921, peakres=0.00052694->0.000312693, Reached cycleniter.
2018-08-24 12:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349788,-0.00035527) over full image : (0.000934637,-0.000822918)
2018-08-24 12:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.7921
2018-08-24 12:03:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:03:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Restoring model image.
2018-08-24 12:03:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Applying PB correction
2018-08-24 12:03:14	INFO	tclean::::	
2018-08-24 12:03:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:03:14	INFO	tclean::::	##########################################
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:03:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw148 !
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000141891097883
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179507347639
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000570018368308 min: -0.000711099302862
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019414286362
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019414286362
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00105955568142
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74919331074
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179507347639
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000141891097883
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000570018368308
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000711099302862
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 149
2018-08-24 12:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs*.iter*
2018-08-24 12:03:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-24 12:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-24 12:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:04:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:04:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:04:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:04:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:04:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:04:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:04:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.14005e-05
2018-08-24 12:04:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10643
2018-08-24 12:04:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 149 ChanRange 0~127: 6.14004881469e-05 Jy/beam
2018-08-24 12:04:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.14004881469e-05 Jy
2018-08-24 12:04:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:04:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:04:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['149'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw149.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:04:04	INFO	tclean::::	
2018-08-24 12:04:04	INFO	tclean::::	##########################################
2018-08-24 12:04:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:04:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:04:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :149 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:04:07	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:04:07	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-24 12:04:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] : 
2018-08-24 12:04:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:04:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54223e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:04:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:04:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:04:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:04:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:04:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:04:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:04:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:04:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:04:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:04:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.88986e-05 
2018-08-24 12:04:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.261902 arcsec, 0.170778 arcsec, 73.8283 deg
2018-08-24 12:04:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:04:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:04:13	INFO	tclean::::	
2018-08-24 12:04:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:04:13	INFO	tclean::::	##########################################
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0725823789835
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.74596893787 min: -0.184273272753
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0725823789835
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.74596893787
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.184273272753
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:04:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:04:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:04:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.residual
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.sumwt
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.psf
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.pb
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000245601952588Jy
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:04:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:04:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['149'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw149.mfs.I.iter1', threshold='0.000245601952588Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:04:18	INFO	tclean::::	
2018-08-24 12:04:18	INFO	tclean::::	##########################################
2018-08-24 12:04:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:04:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:04:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :149 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:04:22	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:04:22	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-24 12:04:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : 
2018-08-24 12:04:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:04:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54223e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:04:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:04:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:04:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:04:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:04:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:04:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:04:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:04:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:04:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : hogbom
2018-08-24 12:04:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:04:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:04:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:04:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:04:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:04:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:04:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-24 12:04:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (1.74597,-0.184273) over full image : (1.74597,-0.184273)
2018-08-24 12:04:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:04:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.71728, CycleNiter=1000, Gain=0.1
2018-08-24 12:04:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->9 [9], model=0->1.06961, peakres=1.74597->0.680035, Reached cyclethreshold.
2018-08-24 12:04:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:04:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:04:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.680034,-0.0725035) over full image : (0.680034,-0.0725035)
2018-08-24 12:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.06961
2018-08-24 12:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.279372, CycleNiter=991, Gain=0.1
2018-08-24 12:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->9 [9], model=1.06961->1.49026, peakres=0.680034->0.271017, Reached cyclethreshold.
2018-08-24 12:04:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:04:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:04:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.271019,-0.0286772) over full image : (0.271019,-0.0286772)
2018-08-24 12:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.49026
2018-08-24 12:04:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.11134, CycleNiter=982, Gain=0.1
2018-08-24 12:04:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->9 [9], model=1.49026->1.65796, peakres=0.271019->0.108114, Reached cyclethreshold.
2018-08-24 12:04:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:04:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:04:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.108113,-0.011662) over full image : (0.108113,-0.011662)
2018-08-24 12:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.65796
2018-08-24 12:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.044415, CycleNiter=973, Gain=0.1
2018-08-24 12:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->9 [9], model=1.65796->1.72482, peakres=0.108113->0.0430939, Reached cyclethreshold.
2018-08-24 12:04:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:04:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:04:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0430943,-0.00512651) over full image : (0.0430943,-0.00512651)
2018-08-24 12:04:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.72482
2018-08-24 12:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017704, CycleNiter=964, Gain=0.1
2018-08-24 12:04:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->9 [9], model=1.72482->1.75147, peakres=0.0430943->0.017181, Reached cyclethreshold.
2018-08-24 12:04:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:04:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:04:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171811,-0.00276924) over full image : (0.0171811,-0.00276924)
2018-08-24 12:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.75147
2018-08-24 12:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00705834, CycleNiter=955, Gain=0.1
2018-08-24 12:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->11 [11], model=1.75147->1.76364, peakres=0.0171811->0.00644839, Reached cyclethreshold.
2018-08-24 12:04:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:04:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:04:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00644821,-0.00187994) over full image : (0.00644821,-0.00187994)
2018-08-24 12:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.76364
2018-08-24 12:04:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00264906, CycleNiter=944, Gain=0.1
2018-08-24 12:04:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->18 [18], model=1.76364->1.77128, peakres=0.00644821->0.00257277, Reached cyclethreshold.
2018-08-24 12:04:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:04:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:04:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00257273,-0.00199619) over full image : (0.00257273,-0.00199619)
2018-08-24 12:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77128
2018-08-24 12:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105693, CycleNiter=926, Gain=0.1
2018-08-24 12:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->80 [80], model=1.77128->1.77762, peakres=0.00257273->0.0010569, Reached cyclethreshold.
2018-08-24 12:04:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-24 12:04:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:04:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106022,-0.00103865) over full image : (0.0010875,-0.0010498)
2018-08-24 12:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77762
2018-08-24 12:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000435559, CycleNiter=846, Gain=0.1
2018-08-24 12:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->516 [516], model=1.77762->1.78327, peakres=0.00106022->0.00043553, Reached cyclethreshold.
2018-08-24 12:04:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 670 iterations.
2018-08-24 12:04:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:04:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000479414,-0.000511196) over full image : (0.000837483,-0.000783239)
2018-08-24 12:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.78327
2018-08-24 12:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245602, CycleNiter=330, Gain=0.1
2018-08-24 12:05:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->330 [330], model=1.78327->1.78613, peakres=0.000479414->0.000319041, Reached cycleniter.
2018-08-24 12:05:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:05:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:05:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:05:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034649,-0.000341032) over full image : (0.000800299,-0.000734065)
2018-08-24 12:05:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.78613
2018-08-24 12:05:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:05:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Restoring model image.
2018-08-24 12:05:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Applying PB correction
2018-08-24 12:05:04	INFO	tclean::::	
2018-08-24 12:05:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:05:04	INFO	tclean::::	##########################################
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:05:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw149 !
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142874720041
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173199659912
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000641572172754 min: -0.000604712753557
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018484951579
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018484951579
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00101983733475
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74440610409
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173199659912
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142874720041
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000641572172754
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000604712753557
2018-08-24 12:05:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 150
2018-08-24 12:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs*.iter*
2018-08-24 12:05:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:05:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-24 12:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-24 12:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:05:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:05:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:05:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:05:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:05:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.16853e-05
2018-08-24 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10419
2018-08-24 12:05:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 150 ChanRange 0~127: 6.16853484278e-05 Jy/beam
2018-08-24 12:05:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.16853484278e-05 Jy
2018-08-24 12:05:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:05:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:05:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['150'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw150.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:05:56	INFO	tclean::::	
2018-08-24 12:05:56	INFO	tclean::::	##########################################
2018-08-24 12:05:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:05:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:05:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :150 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:05:59	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:05:59	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-24 12:06:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] : 
2018-08-24 12:06:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:06:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55503e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:06:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:06:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:06:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:06:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:06:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:06:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:06:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.9185e-05 
2018-08-24 12:06:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.26213 arcsec, 0.169683 arcsec, 74.1202 deg
2018-08-24 12:06:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:06:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:06:05	INFO	tclean::::	
2018-08-24 12:06:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:06:05	INFO	tclean::::	##########################################
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0713815689087
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.74098396301 min: -0.186767786741
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0713815689087
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.74098396301
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186767786741
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:06:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:06:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:06:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.residual
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.sumwt
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.psf
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.pb
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000246741393711Jy
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:06:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:06:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['150'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw150.mfs.I.iter1', threshold='0.000246741393711Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask', pblimit=0.99524301290512085, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:06:10	INFO	tclean::::	
2018-08-24 12:06:10	INFO	tclean::::	##########################################
2018-08-24 12:06:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:06:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:06:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :150 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:06:14	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:06:14	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-24 12:06:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : 
2018-08-24 12:06:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:06:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55503e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:06:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:06:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:06:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:06:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:06:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:06:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:06:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : hogbom
2018-08-24 12:06:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:06:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:06:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:06:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:06:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-24 12:06:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (1.74098,-0.186768) over full image : (1.74098,-0.186768)
2018-08-24 12:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.70815, CycleNiter=1000, Gain=0.1
2018-08-24 12:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->9 [9], model=0->1.06656, peakres=1.74098->0.678127, Reached cyclethreshold.
2018-08-24 12:06:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:06:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:06:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.678126,-0.0726593) over full image : (0.678126,-0.0726593)
2018-08-24 12:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.06656
2018-08-24 12:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.27583, CycleNiter=991, Gain=0.1
2018-08-24 12:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->9 [9], model=1.06656->1.48606, peakres=0.678126->0.270323, Reached cyclethreshold.
2018-08-24 12:06:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:06:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:06:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.270325,-0.0293754) over full image : (0.270325,-0.0293754)
2018-08-24 12:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.48606
2018-08-24 12:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109956, CycleNiter=982, Gain=0.1
2018-08-24 12:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->9 [9], model=1.48606->1.65334, peakres=0.270325->0.107745, Reached cyclethreshold.
2018-08-24 12:06:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:06:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:06:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.107746,-0.0121448) over full image : (0.107746,-0.0121448)
2018-08-24 12:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.65334
2018-08-24 12:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.043826, CycleNiter=973, Gain=0.1
2018-08-24 12:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->9 [9], model=1.65334->1.72004, peakres=0.107746->0.0429906, Reached cyclethreshold.
2018-08-24 12:06:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:06:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:06:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0429908,-0.0055759) over full image : (0.0429908,-0.0055759)
2018-08-24 12:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.72004
2018-08-24 12:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0174866, CycleNiter=964, Gain=0.1
2018-08-24 12:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->9 [9], model=1.72004->1.74664, peakres=0.0429908->0.0171396, Reached cyclethreshold.
2018-08-24 12:06:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:06:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:06:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171399,-0.00304642) over full image : (0.0171399,-0.00304642)
2018-08-24 12:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.74664
2018-08-24 12:06:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00697172, CycleNiter=955, Gain=0.1
2018-08-24 12:06:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->11 [11], model=1.74664->1.75879, peakres=0.0171399->0.00644924, Reached cyclethreshold.
2018-08-24 12:06:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:06:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:06:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00644908,-0.00213369) over full image : (0.00644908,-0.00213369)
2018-08-24 12:06:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.75879
2018-08-24 12:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00262318, CycleNiter=944, Gain=0.1
2018-08-24 12:06:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->18 [18], model=1.75879->1.76635, peakres=0.00644908->0.00262013, Reached cyclethreshold.
2018-08-24 12:06:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:06:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:06:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0026201,-0.00210956) over full image : (0.0026201,-0.00210956)
2018-08-24 12:06:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76635
2018-08-24 12:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106573, CycleNiter=926, Gain=0.1
2018-08-24 12:06:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->86 [86], model=1.76635->1.77228, peakres=0.0026201->0.0010635, Reached cyclethreshold.
2018-08-24 12:06:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-24 12:06:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:06:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104038,-0.00106873) over full image : (0.00112698,-0.00116112)
2018-08-24 12:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.77228
2018-08-24 12:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000423177, CycleNiter=840, Gain=0.1
2018-08-24 12:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->548 [548], model=1.77228->1.77634, peakres=0.00104038->0.000422954, Reached cyclethreshold.
2018-08-24 12:06:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 708 iterations.
2018-08-24 12:06:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:06:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000520025,-0.000460537) over full image : (0.000925262,-0.000842859)
2018-08-24 12:06:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.77634
2018-08-24 12:06:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000246741, CycleNiter=292, Gain=0.1
2018-08-24 12:06:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->292 [292], model=1.77634->1.77851, peakres=0.000520025->0.000316071, Reached cycleniter.
2018-08-24 12:06:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:06:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:06:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:06:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000362796,-0.00034065) over full image : (0.000907545,-0.000822474)
2018-08-24 12:06:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.77851
2018-08-24 12:06:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:06:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Restoring model image.
2018-08-24 12:06:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Applying PB correction
2018-08-24 12:06:56	INFO	tclean::::	
2018-08-24 12:06:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:06:56	INFO	tclean::::	##########################################
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:07:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw150 !
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142063727253
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169285325683
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000532649864908 min: -0.000604589353316
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000178277987288
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000178277987288
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00104941439349
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73932909966
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169285325683
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142063727253
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000532649864908
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000604589353316
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 151
2018-08-24 12:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs*.iter*
2018-08-24 12:07:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:07:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:07:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:07:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-24 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-24 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:07:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:07:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:07:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:07:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:07:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:07:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:07:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.31467e-05
2018-08-24 12:07:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10435
2018-08-24 12:07:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 151 ChanRange 0~127: 6.31467498831e-05 Jy/beam
2018-08-24 12:07:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.31467498831e-05 Jy
2018-08-24 12:07:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:07:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:07:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['151'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw151.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:07:48	INFO	tclean::::	
2018-08-24 12:07:48	INFO	tclean::::	##########################################
2018-08-24 12:07:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:07:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:07:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :151 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:07:52	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:07:52	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-24 12:07:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] : 
2018-08-24 12:07:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:07:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56783e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:07:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:07:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:07:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:07:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:07:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:07:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:07:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:07:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:07:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:07:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.00341e-05 
2018-08-24 12:07:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.262401 arcsec, 0.168838 arcsec, 73.6909 deg
2018-08-24 12:07:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:07:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:07:58	INFO	tclean::::	
2018-08-24 12:07:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:07:58	INFO	tclean::::	##########################################
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0699098184705
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73613500595 min: -0.195761889219
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0699098184705
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73613500595
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.195761889219
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:08:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:08:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:08:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.residual
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.sumwt
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.psf
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.pb
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000252586999532Jy
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:08:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:08:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['151'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw151.mfs.I.iter1', threshold='0.000252586999532Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask', pblimit=0.99518519639968872, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:08:02	INFO	tclean::::	
2018-08-24 12:08:02	INFO	tclean::::	##########################################
2018-08-24 12:08:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:08:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:08:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :151 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:08:07	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:08:07	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-24 12:08:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : 
2018-08-24 12:08:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:08:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56783e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:08:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:08:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:08:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:08:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:08:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:08:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:08:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:08:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:08:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : hogbom
2018-08-24 12:08:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:08:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:08:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:08:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:08:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:08:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:08:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-24 12:08:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (1.73614,-0.195762) over full image : (1.73614,-0.195762)
2018-08-24 12:08:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:08:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.712618, CycleNiter=1000, Gain=0.1
2018-08-24 12:08:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->9 [9], model=0->1.06358, peakres=1.73614->0.676277, Reached cyclethreshold.
2018-08-24 12:08:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:08:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:08:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.676277,-0.0769179) over full image : (0.676277,-0.0769179)
2018-08-24 12:08:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.06358
2018-08-24 12:08:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.277586, CycleNiter=991, Gain=0.1
2018-08-24 12:08:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->9 [9], model=1.06358->1.48195, peakres=0.676277->0.269595, Reached cyclethreshold.
2018-08-24 12:08:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:08:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:08:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.269597,-0.0305869) over full image : (0.269597,-0.0305869)
2018-08-24 12:08:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.48195
2018-08-24 12:08:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110659, CycleNiter=982, Gain=0.1
2018-08-24 12:08:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->9 [9], model=1.48195->1.64878, peakres=0.269597->0.107572, Reached cyclethreshold.
2018-08-24 12:08:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:08:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:08:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.107571,-0.0122975) over full image : (0.107571,-0.0122975)
2018-08-24 12:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.64878
2018-08-24 12:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0441537, CycleNiter=973, Gain=0.1
2018-08-24 12:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->9 [9], model=1.64878->1.71531, peakres=0.107571->0.0428926, Reached cyclethreshold.
2018-08-24 12:08:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:08:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:08:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0428931,-0.0051605) over full image : (0.0428931,-0.0051605)
2018-08-24 12:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.71531
2018-08-24 12:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017606, CycleNiter=964, Gain=0.1
2018-08-24 12:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->9 [9], model=1.71531->1.74184, peakres=0.0428931->0.0171089, Reached cyclethreshold.
2018-08-24 12:08:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:08:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:08:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0171091,-0.00293836) over full image : (0.0171091,-0.00293836)
2018-08-24 12:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.74184
2018-08-24 12:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00702264, CycleNiter=955, Gain=0.1
2018-08-24 12:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.74184->1.75325, peakres=0.0171091->0.00690444, Reached cyclethreshold.
2018-08-24 12:08:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:08:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:08:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00690462,-0.00202206) over full image : (0.00690462,-0.00202206)
2018-08-24 12:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.75325
2018-08-24 12:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00283409, CycleNiter=945, Gain=0.1
2018-08-24 12:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->17 [17], model=1.75325->1.76093, peakres=0.00690462->0.00271042, Reached cyclethreshold.
2018-08-24 12:08:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:08:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:08:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00271045,-0.00223949) over full image : (0.00271045,-0.00223949)
2018-08-24 12:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76093
2018-08-24 12:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111254, CycleNiter=928, Gain=0.1
2018-08-24 12:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->84 [84], model=1.76093->1.76816, peakres=0.00271045->0.00110432, Reached cyclethreshold.
2018-08-24 12:08:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-24 12:08:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:08:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110839,-0.00109679) over full image : (0.00126071,-0.00124535)
2018-08-24 12:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76816
2018-08-24 12:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000454954, CycleNiter=844, Gain=0.1
2018-08-24 12:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->508 [508], model=1.76816->1.77365, peakres=0.00110839->0.000454793, Reached cyclethreshold.
2018-08-24 12:08:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 664 iterations.
2018-08-24 12:08:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:08:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000493676,-0.000487739) over full image : (0.000828598,-0.000893945)
2018-08-24 12:08:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.77365
2018-08-24 12:08:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000252587, CycleNiter=336, Gain=0.1
2018-08-24 12:08:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->336 [336], model=1.77365->1.77588, peakres=0.000493676->0.000330476, Reached cycleniter.
2018-08-24 12:08:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:08:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:08:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352289,-0.000358505) over full image : (0.000776302,-0.000811)
2018-08-24 12:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.77588
2018-08-24 12:08:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:08:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Restoring model image.
2018-08-24 12:08:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Applying PB correction
2018-08-24 12:08:49	INFO	tclean::::	
2018-08-24 12:08:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:08:49	INFO	tclean::::	##########################################
2018-08-24 12:08:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:08:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw151 !
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146974474774
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168354381458
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000569145486224 min: -0.000778422283474
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181669558515
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181669558515
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000884424545802
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73425316811
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168354381458
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146974474774
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000569145486224
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000778422283474
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 152
2018-08-24 12:08:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs*.iter*
2018-08-24 12:08:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:09:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-24 12:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-24 12:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:09:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:09:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:09:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:09:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.10944e-05
2018-08-24 12:09:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1039
2018-08-24 12:09:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 152 ChanRange 0~127: 6.10944442322e-05 Jy/beam
2018-08-24 12:09:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.10944442322e-05 Jy
2018-08-24 12:09:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:09:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:09:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['152'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw152.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:09:42	INFO	tclean::::	
2018-08-24 12:09:42	INFO	tclean::::	##########################################
2018-08-24 12:09:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:09:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:09:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :152 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:09:46	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:09:46	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-24 12:09:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] : 
2018-08-24 12:09:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:09:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58063e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:09:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:09:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:09:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:09:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:09:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:09:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:09:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:09:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:09:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:09:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.87492e-05 
2018-08-24 12:09:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.261118 arcsec, 0.168824 arcsec, 73.9689 deg
2018-08-24 12:09:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:09:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:09:51	INFO	tclean::::	
2018-08-24 12:09:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:09:51	INFO	tclean::::	##########################################
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0689509958029
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73121082783 min: -0.186219528317
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0689509958029
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73121082783
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186219528317
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:09:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:09:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:09:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.residual
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.sumwt
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.psf
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.pb
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000244377776929Jy
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:09:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:09:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['152'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw152.mfs.I.iter1', threshold='0.000244377776929Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask', pblimit=0.99515634775161743, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:09:55	INFO	tclean::::	
2018-08-24 12:09:55	INFO	tclean::::	##########################################
2018-08-24 12:09:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:09:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:09:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :152 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:10:00	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:10:00	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-24 12:10:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : 
2018-08-24 12:10:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:10:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58063e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:10:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:10:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:10:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:10:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:10:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:10:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:10:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:10:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:10:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : hogbom
2018-08-24 12:10:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:10:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:10:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:10:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:10:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:10:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:10:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-24 12:10:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (1.73121,-0.18622) over full image : (1.73121,-0.18622)
2018-08-24 12:10:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:10:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.709419, CycleNiter=1000, Gain=0.1
2018-08-24 12:10:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=0->1.06058, peakres=1.73121->0.674342, Reached cyclethreshold.
2018-08-24 12:10:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:10:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:10:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.674342,-0.0735313) over full image : (0.674342,-0.0735313)
2018-08-24 12:10:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.06058
2018-08-24 12:10:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.276333, CycleNiter=991, Gain=0.1
2018-08-24 12:10:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=1.06058->1.47783, peakres=0.674342->0.26882, Reached cyclethreshold.
2018-08-24 12:10:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:10:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:10:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.268822,-0.0291312) over full image : (0.268822,-0.0291312)
2018-08-24 12:10:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.47783
2018-08-24 12:10:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110158, CycleNiter=982, Gain=0.1
2018-08-24 12:10:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=1.47783->1.64423, peakres=0.268822->0.107203, Reached cyclethreshold.
2018-08-24 12:10:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:10:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:10:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.107204,-0.0116488) over full image : (0.107204,-0.0116488)
2018-08-24 12:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.64423
2018-08-24 12:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0439302, CycleNiter=973, Gain=0.1
2018-08-24 12:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=1.64423->1.71061, peakres=0.107204->0.0427792, Reached cyclethreshold.
2018-08-24 12:10:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:10:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:10:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0427795,-0.00510222) over full image : (0.0427795,-0.00510222)
2018-08-24 12:10:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.71061
2018-08-24 12:10:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0175303, CycleNiter=964, Gain=0.1
2018-08-24 12:10:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->9 [9], model=1.71061->1.73708, peakres=0.0427795->0.0170519, Reached cyclethreshold.
2018-08-24 12:10:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:10:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:10:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0170521,-0.00294775) over full image : (0.0170521,-0.00294775)
2018-08-24 12:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.73708
2018-08-24 12:10:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00698764, CycleNiter=955, Gain=0.1
2018-08-24 12:10:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->11 [11], model=1.73708->1.74922, peakres=0.0170521->0.006459, Reached cyclethreshold.
2018-08-24 12:10:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:10:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:10:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00645879,-0.00211308) over full image : (0.00645879,-0.00211308)
2018-08-24 12:10:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.74922
2018-08-24 12:10:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0026467, CycleNiter=944, Gain=0.1
2018-08-24 12:10:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->18 [18], model=1.74922->1.75689, peakres=0.00645879->0.0025516, Reached cyclethreshold.
2018-08-24 12:10:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:10:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:10:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00255164,-0.00237076) over full image : (0.00255164,-0.00237076)
2018-08-24 12:10:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.75689
2018-08-24 12:10:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104562, CycleNiter=926, Gain=0.1
2018-08-24 12:10:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->91 [91], model=1.75689->1.76356, peakres=0.00255164->0.00104352, Reached cyclethreshold.
2018-08-24 12:10:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-24 12:10:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:10:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105291,-0.00103257) over full image : (0.00121493,-0.00119573)
2018-08-24 12:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.76356
2018-08-24 12:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000431465, CycleNiter=835, Gain=0.1
2018-08-24 12:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->532 [532], model=1.76356->1.7689, peakres=0.00105291->0.000429994, Reached cyclethreshold.
2018-08-24 12:10:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 697 iterations.
2018-08-24 12:10:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469436,-0.000466464) over full image : (0.000904308,-0.000907161)
2018-08-24 12:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.7689
2018-08-24 12:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244378, CycleNiter=303, Gain=0.1
2018-08-24 12:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->303 [303], model=1.7689->1.77035, peakres=0.000469436->0.000327106, Reached cycleniter.
2018-08-24 12:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000369234,-0.000341691) over full image : (0.000876006,-0.000848262)
2018-08-24 12:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.77035
2018-08-24 12:10:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:10:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Restoring model image.
2018-08-24 12:10:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Applying PB correction
2018-08-24 12:10:43	INFO	tclean::::	
2018-08-24 12:10:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:10:43	INFO	tclean::::	##########################################
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:10:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw152 !
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014627786004
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000176604255103
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000622865569312 min: -0.000652412360068
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187538083992
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187538083992
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000975828384981
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72954237461
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000176604255103
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014627786004
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000622865569312
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000652412360068
2018-08-24 12:10:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 153
2018-08-24 12:10:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs*.iter*
2018-08-24 12:10:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:11:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:11:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:11:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-24 12:11:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:11:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-24 12:11:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:11:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:11:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:11:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:11:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:11:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:11:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:11:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:11:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.99718e-05
2018-08-24 12:11:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10182
2018-08-24 12:11:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 153 ChanRange 0~127: 5.99718192741e-05 Jy/beam
2018-08-24 12:11:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.99718192741e-05 Jy
2018-08-24 12:11:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:11:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:11:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['153'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw153.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:11:34	INFO	tclean::::	
2018-08-24 12:11:34	INFO	tclean::::	##########################################
2018-08-24 12:11:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:11:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:11:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :153 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:11:38	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:11:38	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-24 12:11:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] : 
2018-08-24 12:11:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:11:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59343e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:11:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:11:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:11:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:11:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:11:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:11:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:11:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:11:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:11:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:11:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82163e-05 
2018-08-24 12:11:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.261443 arcsec, 0.166412 arcsec, 74.4673 deg
2018-08-24 12:11:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:11:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:11:44	INFO	tclean::::	
2018-08-24 12:11:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:11:44	INFO	tclean::::	##########################################
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.067718744278
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72604632378 min: -0.180720090866
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.067718744278
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72604632378
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.180720090866
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.residual
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.sumwt
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.psf
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.pb
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000239887277096Jy
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:11:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:11:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['153'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw153.mfs.I.iter1', threshold='0.000239887277096Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask', pblimit=0.99512720108032227, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:11:49	INFO	tclean::::	
2018-08-24 12:11:49	INFO	tclean::::	##########################################
2018-08-24 12:11:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:11:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:11:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :153 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:11:52	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:11:52	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-24 12:11:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : 
2018-08-24 12:11:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:11:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59343e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:11:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:11:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:11:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:11:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:11:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:11:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : hogbom
2018-08-24 12:11:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:11:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:11:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:11:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:11:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:11:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:11:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-24 12:11:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (1.72605,-0.18072) over full image : (1.72605,-0.18072)
2018-08-24 12:11:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.694201, CycleNiter=1000, Gain=0.1
2018-08-24 12:11:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->9 [9], model=0->1.05744, peakres=1.72605->0.672421, Reached cyclethreshold.
2018-08-24 12:11:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:11:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:11:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.67242,-0.0712967) over full image : (0.67242,-0.0712967)
2018-08-24 12:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.05744
2018-08-24 12:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.270441, CycleNiter=991, Gain=0.1
2018-08-24 12:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->9 [9], model=1.05744->1.47365, peakres=0.67242->0.268187, Reached cyclethreshold.
2018-08-24 12:11:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:11:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.268189,-0.0283817) over full image : (0.268189,-0.0283817)
2018-08-24 12:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.47365
2018-08-24 12:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107863, CycleNiter=982, Gain=0.1
2018-08-24 12:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->9 [9], model=1.47365->1.63974, peakres=0.268189->0.106989, Reached cyclethreshold.
2018-08-24 12:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:12:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.106989,-0.0113151) over full image : (0.106989,-0.0113151)
2018-08-24 12:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.63974
2018-08-24 12:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0430302, CycleNiter=973, Gain=0.1
2018-08-24 12:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->9 [9], model=1.63974->1.70603, peakres=0.106989->0.0426928, Reached cyclethreshold.
2018-08-24 12:12:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:12:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:12:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0426931,-0.00473299) over full image : (0.0426931,-0.00477195)
2018-08-24 12:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.70603
2018-08-24 12:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0171708, CycleNiter=964, Gain=0.1
2018-08-24 12:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->9 [9], model=1.70603->1.73248, peakres=0.0426931->0.0170474, Reached cyclethreshold.
2018-08-24 12:12:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:12:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:12:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0170474,-0.00268036) over full image : (0.0170474,-0.00268036)
2018-08-24 12:12:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.73248
2018-08-24 12:12:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00685631, CycleNiter=955, Gain=0.1
2018-08-24 12:12:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->11 [11], model=1.73248->1.74458, peakres=0.0170474->0.00642557, Reached cyclethreshold.
2018-08-24 12:12:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:12:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:12:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00642549,-0.00184348) over full image : (0.00642549,-0.00195726)
2018-08-24 12:12:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.74458
2018-08-24 12:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00258427, CycleNiter=944, Gain=0.1
2018-08-24 12:12:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->18 [18], model=1.74458->1.7521, peakres=0.00642549->0.00256016, Reached cyclethreshold.
2018-08-24 12:12:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:12:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:12:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0025602,-0.0024483) over full image : (0.0025602,-0.0024483)
2018-08-24 12:12:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.7521
2018-08-24 12:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102969, CycleNiter=926, Gain=0.1
2018-08-24 12:12:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->103 [103], model=1.7521->1.75899, peakres=0.0025602->0.00102937, Reached cyclethreshold.
2018-08-24 12:12:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-24 12:12:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:12:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105037,-0.00101489) over full image : (0.00112285,-0.00138065)
2018-08-24 12:12:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75899
2018-08-24 12:12:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000422449, CycleNiter=823, Gain=0.1
2018-08-24 12:12:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->542 [542], model=1.75899->1.76438, peakres=0.00105037->0.000422266, Reached cyclethreshold.
2018-08-24 12:12:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 719 iterations.
2018-08-24 12:12:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:12:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000488411,-0.000434925) over full image : (0.0008812,-0.00101625)
2018-08-24 12:12:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.76438
2018-08-24 12:12:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239887, CycleNiter=281, Gain=0.1
2018-08-24 12:12:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->281 [281], model=1.76438->1.7661, peakres=0.000488411->0.000317009, Reached cycleniter.
2018-08-24 12:12:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:12:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:12:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000329973,-0.000336828) over full image : (0.000808878,-0.000981746)
2018-08-24 12:12:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.7661
2018-08-24 12:12:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:12:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Restoring model image.
2018-08-24 12:12:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Applying PB correction
2018-08-24 12:12:35	INFO	tclean::::	
2018-08-24 12:12:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:12:35	INFO	tclean::::	##########################################
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:12:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw153 !
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013755891996
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000166504381923
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000520740868524 min: -0.000640611979179
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175887878868
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175887878868
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108502537478
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72436320782
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000166504381923
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013755891996
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000520740868524
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000640611979179
2018-08-24 12:12:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:12:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:12:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 154
2018-08-24 12:12:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs*.iter*
2018-08-24 12:12:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-24 12:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-24 12:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:13:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:13:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:13:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:13:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.55058e-05
2018-08-24 12:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10375
2018-08-24 12:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 154 ChanRange 0~127: 6.55058138147e-05 Jy/beam
2018-08-24 12:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.55058138147e-05 Jy
2018-08-24 12:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:13:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:13:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['154'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw154.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:13:27	INFO	tclean::::	
2018-08-24 12:13:27	INFO	tclean::::	##########################################
2018-08-24 12:13:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:13:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:13:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :154 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:13:31	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:13:31	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-24 12:13:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] : 
2018-08-24 12:13:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:13:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60623e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:13:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:13:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:13:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:13:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:13:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:13:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:13:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.16725e-05 
2018-08-24 12:13:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.262287 arcsec, 0.16504 arcsec, 74.8395 deg
2018-08-24 12:13:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:13:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:13:36	INFO	tclean::::	
2018-08-24 12:13:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:13:36	INFO	tclean::::	##########################################
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0671748369932
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72099483013 min: -0.169690802693
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0671748369932
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72099483013
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169690802693
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:13:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:13:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:13:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.residual
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.sumwt
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.psf
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.pb
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000262023255259Jy
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:13:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:13:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['154'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw154.mfs.I.iter1', threshold='0.000262023255259Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask', pblimit=0.9950980544090271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:13:41	INFO	tclean::::	
2018-08-24 12:13:41	INFO	tclean::::	##########################################
2018-08-24 12:13:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:13:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:13:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :154 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:13:44	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:13:44	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-24 12:13:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : 
2018-08-24 12:13:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:13:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60623e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:13:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:13:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:13:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:13:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:13:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:13:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:13:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:13:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:13:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : hogbom
2018-08-24 12:13:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:13:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:13:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:13:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:13:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:13:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:13:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-24 12:13:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (1.72099,-0.169691) over full image : (1.72099,-0.172621)
2018-08-24 12:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.691676, CycleNiter=1000, Gain=0.1
2018-08-24 12:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->9 [9], model=0->1.05434, peakres=1.72099->0.670527, Reached cyclethreshold.
2018-08-24 12:13:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:13:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:13:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:13:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.670526,-0.066553) over full image : (0.670526,-0.0684494)
2018-08-24 12:13:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.05434
2018-08-24 12:13:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.269487, CycleNiter=991, Gain=0.1
2018-08-24 12:13:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->9 [9], model=1.05434->1.46942, peakres=0.670526->0.267523, Reached cyclethreshold.
2018-08-24 12:13:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:13:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:13:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:13:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.267525,-0.0265815) over full image : (0.267525,-0.0267043)
2018-08-24 12:13:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.46942
2018-08-24 12:13:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10752, CycleNiter=982, Gain=0.1
2018-08-24 12:13:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->9 [9], model=1.46942->1.63511, peakres=0.267525->0.106849, Reached cyclethreshold.
2018-08-24 12:13:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:13:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:13:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:13:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.10685,-0.0107045) over full image : (0.10685,-0.0107045)
2018-08-24 12:13:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.63511
2018-08-24 12:13:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0429434, CycleNiter=973, Gain=0.1
2018-08-24 12:13:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->9 [9], model=1.63511->1.70126, peakres=0.10685->0.0426444, Reached cyclethreshold.
2018-08-24 12:13:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:13:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:14:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0426447,-0.0047431) over full image : (0.0426447,-0.00484966)
2018-08-24 12:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.70126
2018-08-24 12:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0171391, CycleNiter=964, Gain=0.1
2018-08-24 12:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->9 [9], model=1.70126->1.72766, peakres=0.0426447->0.0170152, Reached cyclethreshold.
2018-08-24 12:14:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0170154,-0.00267988) over full image : (0.0170154,-0.00276401)
2018-08-24 12:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.72766
2018-08-24 12:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00683856, CycleNiter=955, Gain=0.1
2018-08-24 12:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->11 [11], model=1.72766->1.73976, peakres=0.0170154->0.00641076, Reached cyclethreshold.
2018-08-24 12:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:14:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00641063,-0.00183871) over full image : (0.00641063,-0.00205282)
2018-08-24 12:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.73976
2018-08-24 12:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00257646, CycleNiter=944, Gain=0.1
2018-08-24 12:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->19 [19], model=1.73976->1.74757, peakres=0.00641063->0.00250871, Reached cyclethreshold.
2018-08-24 12:14:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-24 12:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00250871,-0.0023822) over full image : (0.00250871,-0.0023822)
2018-08-24 12:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.74757
2018-08-24 12:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00100826, CycleNiter=925, Gain=0.1
2018-08-24 12:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->106 [106], model=1.74757->1.75365, peakres=0.00250871->0.0010082, Reached cyclethreshold.
2018-08-24 12:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 181 iterations.
2018-08-24 12:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:14:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102246,-0.000999885) over full image : (0.00140289,-0.00150113)
2018-08-24 12:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75365
2018-08-24 12:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000410932, CycleNiter=819, Gain=0.1
2018-08-24 12:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->666 [666], model=1.75365->1.75521, peakres=0.00102246->0.000410878, Reached cyclethreshold.
2018-08-24 12:14:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 847 iterations.
2018-08-24 12:14:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:14:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000497329,-0.000467919) over full image : (0.000868848,-0.00102855)
2018-08-24 12:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75521
2018-08-24 12:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000262023, CycleNiter=153, Gain=0.1
2018-08-24 12:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->153 [153], model=1.75521->1.75599, peakres=0.000497329->0.00035625, Reached cycleniter.
2018-08-24 12:14:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:14:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:14:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000375283,-0.000378324) over full image : (0.000814642,-0.000995868)
2018-08-24 12:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75599
2018-08-24 12:14:26	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:14:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Restoring model image.
2018-08-24 12:14:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Applying PB correction
2018-08-24 12:14:27	INFO	tclean::::	
2018-08-24 12:14:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:14:27	INFO	tclean::::	##########################################
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:14:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw154 !
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155772257131
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000176893678145
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000567018345464 min: -0.000685823208187
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187804427696
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187804427696
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126057921443
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71927320957
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000176893678145
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155772257131
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000567018345464
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000685823208187
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 155
2018-08-24 12:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs*.iter*
2018-08-24 12:14:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:15:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:15:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:15:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-24 12:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-24 12:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:15:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:15:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:15:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:15:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:15:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.29754e-05
2018-08-24 12:15:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10174
2018-08-24 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 155 ChanRange 0~127: 6.29754150943e-05 Jy/beam
2018-08-24 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.29754150943e-05 Jy
2018-08-24 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:15:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:15:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['155'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw155.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:15:18	INFO	tclean::::	
2018-08-24 12:15:18	INFO	tclean::::	##########################################
2018-08-24 12:15:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:15:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:15:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :155 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:15:22	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:15:22	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-24 12:15:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] : 
2018-08-24 12:15:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:15:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61903e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:15:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:15:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:15:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:15:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:15:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.02621e-05 
2018-08-24 12:15:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2583 arcsec, 0.166304 arcsec, 74.1779 deg
2018-08-24 12:15:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:15:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:15:28	INFO	tclean::::	
2018-08-24 12:15:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:15:28	INFO	tclean::::	##########################################
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0667177736759
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.71636152267 min: -0.169785067439
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0667177736759
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.71636152267
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169785067439
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.residual
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.sumwt
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.psf
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.pb
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251901660377Jy
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:15:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:15:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['155'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw155.mfs.I.iter1', threshold='0.000251901660377Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask', pblimit=0.99506878852844238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:15:33	INFO	tclean::::	
2018-08-24 12:15:33	INFO	tclean::::	##########################################
2018-08-24 12:15:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:15:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:15:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :155 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:15:36	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:15:36	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-24 12:15:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : 
2018-08-24 12:15:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:15:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61903e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:15:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:15:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:15:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:15:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:15:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:15:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:15:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : hogbom
2018-08-24 12:15:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:15:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:15:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:15:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-24 12:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (1.71636,-0.169785) over full image : (1.71636,-0.177252)
2018-08-24 12:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.696519, CycleNiter=1000, Gain=0.1
2018-08-24 12:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->9 [9], model=0->1.0515, peakres=1.71636->0.668665, Reached cyclethreshold.
2018-08-24 12:15:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:15:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:15:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.668664,-0.0665155) over full image : (0.668664,-0.0693519)
2018-08-24 12:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.0515
2018-08-24 12:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.271351, CycleNiter=991, Gain=0.1
2018-08-24 12:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->9 [9], model=1.0515->1.46542, peakres=0.668664->0.266749, Reached cyclethreshold.
2018-08-24 12:15:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:15:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:15:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.266751,-0.026416) over full image : (0.266751,-0.0267686)
2018-08-24 12:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.46542
2018-08-24 12:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10825, CycleNiter=982, Gain=0.1
2018-08-24 12:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->9 [9], model=1.46542->1.63066, peakres=0.266751->0.106523, Reached cyclethreshold.
2018-08-24 12:15:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:15:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:15:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.106523,-0.0106676) over full image : (0.106523,-0.0106676)
2018-08-24 12:15:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.63066
2018-08-24 12:15:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0432284, CycleNiter=973, Gain=0.1
2018-08-24 12:15:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->9 [9], model=1.63066->1.69662, peakres=0.106523->0.0424864, Reached cyclethreshold.
2018-08-24 12:15:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:15:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:15:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0424867,-0.00459491) over full image : (0.0424867,-0.00463296)
2018-08-24 12:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.69662
2018-08-24 12:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172416, CycleNiter=964, Gain=0.1
2018-08-24 12:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->9 [9], model=1.69662->1.72295, peakres=0.0424867->0.0169618, Reached cyclethreshold.
2018-08-24 12:15:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:15:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:15:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0169619,-0.00267692) over full image : (0.0169619,-0.00267692)
2018-08-24 12:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.72295
2018-08-24 12:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00688333, CycleNiter=955, Gain=0.1
2018-08-24 12:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->11 [11], model=1.72295->1.73501, peakres=0.0169619->0.00641412, Reached cyclethreshold.
2018-08-24 12:15:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:15:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:16:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00641399,-0.00202983) over full image : (0.00641399,-0.00211739)
2018-08-24 12:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.73501
2018-08-24 12:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00260287, CycleNiter=944, Gain=0.1
2018-08-24 12:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->18 [18], model=1.73501->1.74254, peakres=0.00641399->0.00259782, Reached cyclethreshold.
2018-08-24 12:16:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:16:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:16:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:16:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00259784,-0.00252892) over full image : (0.00259784,-0.00252892)
2018-08-24 12:16:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74254
2018-08-24 12:16:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105423, CycleNiter=926, Gain=0.1
2018-08-24 12:16:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->104 [104], model=1.74254->1.74922, peakres=0.00259784->0.00104982, Reached cyclethreshold.
2018-08-24 12:16:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-24 12:16:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:16:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010547,-0.00104988) over full image : (0.0012234,-0.00154112)
2018-08-24 12:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74922
2018-08-24 12:16:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000428011, CycleNiter=822, Gain=0.1
2018-08-24 12:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->755 [755], model=1.74922->1.75283, peakres=0.0010547->0.000427993, Reached cyclethreshold.
2018-08-24 12:16:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 933 iterations.
2018-08-24 12:16:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:16:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512815,-0.000484694) over full image : (0.000884893,-0.00106966)
2018-08-24 12:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.75283
2018-08-24 12:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251902, CycleNiter=67, Gain=0.1
2018-08-24 12:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->67 [67], model=1.75283->1.7529, peakres=0.000512815->0.000403242, Reached cycleniter.
2018-08-24 12:16:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:16:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000406845,-0.000414294) over full image : (0.00087848,-0.00102433)
2018-08-24 12:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.7529
2018-08-24 12:16:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:16:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Restoring model image.
2018-08-24 12:16:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Applying PB correction
2018-08-24 12:16:19	INFO	tclean::::	
2018-08-24 12:16:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:16:19	INFO	tclean::::	##########################################
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:16:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw155 !
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167463935213
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000188173144124
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000611991796177 min: -0.000691934023052
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203035815503
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203035815503
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110623484943
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71477985382
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000188173144124
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167463935213
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000611991796177
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000691934023052
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 156
2018-08-24 12:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs*.iter*
2018-08-24 12:16:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:17:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:17:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:17:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-24 12:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-24 12:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:17:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:17:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:17:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:17:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:17:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:17:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:17:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.10336e-05
2018-08-24 12:17:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10087
2018-08-24 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 156 ChanRange 0~127: 6.10336403009e-05 Jy/beam
2018-08-24 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.10336403009e-05 Jy
2018-08-24 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:17:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:17:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['156'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw156.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:17:12	INFO	tclean::::	
2018-08-24 12:17:12	INFO	tclean::::	##########################################
2018-08-24 12:17:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:17:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:17:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :156 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:17:16	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:17:16	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-24 12:17:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] : 
2018-08-24 12:17:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:17:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63183e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:17:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:17:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:17:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:17:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:17:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:17:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:17:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:17:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:17:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:17:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.90651e-05 
2018-08-24 12:17:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.256252 arcsec, 0.164707 arcsec, 74.5858 deg
2018-08-24 12:17:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:17:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:17:22	INFO	tclean::::	
2018-08-24 12:17:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:17:22	INFO	tclean::::	##########################################
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0653276070952
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.71124053001 min: -0.170445740223
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0653276070952
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.71124053001
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.170445740223
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:17:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:17:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:17:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.residual
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.sumwt
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.psf
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.pb
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000244134561203Jy
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:17:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:17:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['156'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw156.mfs.I.iter1', threshold='0.000244134561203Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask', pblimit=0.99501007795333862, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:17:26	INFO	tclean::::	
2018-08-24 12:17:26	INFO	tclean::::	##########################################
2018-08-24 12:17:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:17:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:17:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :156 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:17:30	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:17:30	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-24 12:17:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : 
2018-08-24 12:17:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:17:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63183e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:17:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:17:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:17:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:17:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:17:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:17:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:17:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:17:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:17:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : hogbom
2018-08-24 12:17:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:17:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:17:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:17:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:17:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:17:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:17:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-24 12:17:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (1.71124,-0.170446) over full image : (1.71124,-0.179812)
2018-08-24 12:17:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:17:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.704829, CycleNiter=1000, Gain=0.1
2018-08-24 12:17:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->9 [9], model=0->1.04837, peakres=1.71124->0.666729, Reached cyclethreshold.
2018-08-24 12:17:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:17:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:17:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.666728,-0.067083) over full image : (0.666728,-0.0701538)
2018-08-24 12:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.04837
2018-08-24 12:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.274613, CycleNiter=991, Gain=0.1
2018-08-24 12:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->9 [9], model=1.04837->1.46117, peakres=0.666728->0.266133, Reached cyclethreshold.
2018-08-24 12:17:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:17:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:17:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.266135,-0.0269383) over full image : (0.266135,-0.0273637)
2018-08-24 12:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.46117
2018-08-24 12:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109616, CycleNiter=982, Gain=0.1
2018-08-24 12:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->9 [9], model=1.46117->1.62604, peakres=0.266135->0.106356, Reached cyclethreshold.
2018-08-24 12:17:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:17:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:17:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.106357,-0.0108396) over full image : (0.106357,-0.0108396)
2018-08-24 12:17:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.62604
2018-08-24 12:17:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0438065, CycleNiter=973, Gain=0.1
2018-08-24 12:17:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->9 [9], model=1.62604->1.6919, peakres=0.106357->0.0424517, Reached cyclethreshold.
2018-08-24 12:17:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:17:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:17:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0424521,-0.00465907) over full image : (0.0424521,-0.00480648)
2018-08-24 12:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.6919
2018-08-24 12:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0174852, CycleNiter=964, Gain=0.1
2018-08-24 12:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->9 [9], model=1.6919->1.7182, peakres=0.0424521->0.0169521, Reached cyclethreshold.
2018-08-24 12:17:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:17:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:17:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0169524,-0.00288858) over full image : (0.0169524,-0.00288858)
2018-08-24 12:17:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.7182
2018-08-24 12:17:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0069824, CycleNiter=955, Gain=0.1
2018-08-24 12:17:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.7182->1.72956, peakres=0.0169524->0.00694955, Reached cyclethreshold.
2018-08-24 12:17:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:17:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:17:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00694943,-0.0021585) over full image : (0.00694943,-0.00218484)
2018-08-24 12:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.72956
2018-08-24 12:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00286234, CycleNiter=945, Gain=0.1
2018-08-24 12:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->17 [17], model=1.72956->1.73732, peakres=0.00694943->0.00283803, Reached cyclethreshold.
2018-08-24 12:17:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:17:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:18:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:18:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.002838,-0.00255151) over full image : (0.002838,-0.00255151)
2018-08-24 12:18:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.73732
2018-08-24 12:18:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116892, CycleNiter=928, Gain=0.1
2018-08-24 12:18:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->80 [80], model=1.73732->1.74248, peakres=0.002838->0.00116871, Reached cyclethreshold.
2018-08-24 12:18:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-24 12:18:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:18:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:18:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116847,-0.0011377) over full image : (0.00132621,-0.00141105)
2018-08-24 12:18:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74248
2018-08-24 12:18:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000481273, CycleNiter=848, Gain=0.1
2018-08-24 12:18:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->542 [542], model=1.74248->1.74796, peakres=0.00116847->0.000481067, Reached cyclethreshold.
2018-08-24 12:18:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 694 iterations.
2018-08-24 12:18:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:18:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000625883,-0.00057898) over full image : (0.000956551,-0.00103977)
2018-08-24 12:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74796
2018-08-24 12:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025779, CycleNiter=306, Gain=0.1
2018-08-24 12:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->306 [306], model=1.74796->1.74873, peakres=0.000625883->0.000357054, Reached cycleniter.
2018-08-24 12:18:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:18:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:18:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000396509,-0.000389238) over full image : (0.000905518,-0.00095474)
2018-08-24 12:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74873
2018-08-24 12:18:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:18:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Restoring model image.
2018-08-24 12:18:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Applying PB correction
2018-08-24 12:18:14	INFO	tclean::::	
2018-08-24 12:18:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:18:14	INFO	tclean::::	##########################################
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:18:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw156 !
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161056101206
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187819052371
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000610695627984 min: -0.000656256626826
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019928040274
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019928040274
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148334738333
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.7094720602
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187819052371
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161056101206
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000610695627984
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000656256626826
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 157
2018-08-24 12:18:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs*.iter*
2018-08-24 12:18:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:19:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:19:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:19:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-24 12:19:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:19:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-24 12:19:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:19:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:19:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:19:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:19:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:19:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.47887e-05
2018-08-24 12:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10122
2018-08-24 12:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 157 ChanRange 0~127: 6.47886603113e-05 Jy/beam
2018-08-24 12:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.47886603113e-05 Jy
2018-08-24 12:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:19:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['157'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw157.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:19:06	INFO	tclean::::	
2018-08-24 12:19:06	INFO	tclean::::	##########################################
2018-08-24 12:19:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:19:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:19:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :157 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:19:09	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:19:09	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-24 12:19:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] : 
2018-08-24 12:19:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:19:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64463e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:19:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:19:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:19:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:19:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:19:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:19:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:19:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.14678e-05 
2018-08-24 12:19:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.256682 arcsec, 0.163451 arcsec, 74.4239 deg
2018-08-24 12:19:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:19:15	INFO	tclean::::	
2018-08-24 12:19:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:19:15	INFO	tclean::::	##########################################
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0642200112343
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.70654404163 min: -0.171275272965
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0642200112343
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.70654404163
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.171275272965
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.residual
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.sumwt
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.psf
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.pb
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000259154641245Jy
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:19:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:19:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['157'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw157.mfs.I.iter1', threshold='0.000259154641245Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask', pblimit=0.99498045444488525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:19:20	INFO	tclean::::	
2018-08-24 12:19:20	INFO	tclean::::	##########################################
2018-08-24 12:19:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:19:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:19:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :157 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:19:23	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:19:23	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-24 12:19:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : 
2018-08-24 12:19:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:19:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64463e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:19:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:19:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:19:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:19:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : hogbom
2018-08-24 12:19:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:19:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:19:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:19:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:19:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:19:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:19:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-24 12:19:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (1.70654,-0.171275) over full image : (1.70654,-0.179691)
2018-08-24 12:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:19:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.696768, CycleNiter=1000, Gain=0.1
2018-08-24 12:19:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->9 [9], model=0->1.04548, peakres=1.70654->0.664952, Reached cyclethreshold.
2018-08-24 12:19:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:19:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:19:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.664952,-0.0664592) over full image : (0.664952,-0.0697727)
2018-08-24 12:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.04548
2018-08-24 12:19:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.271495, CycleNiter=991, Gain=0.1
2018-08-24 12:19:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->9 [9], model=1.04548->1.45719, peakres=0.664952->0.265464, Reached cyclethreshold.
2018-08-24 12:19:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:19:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:19:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.265466,-0.0266938) over full image : (0.265466,-0.0271221)
2018-08-24 12:19:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.45719
2018-08-24 12:19:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108388, CycleNiter=982, Gain=0.1
2018-08-24 12:19:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->9 [9], model=1.45719->1.62165, peakres=0.265466->0.106094, Reached cyclethreshold.
2018-08-24 12:19:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:19:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:19:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.106095,-0.0107342) over full image : (0.106095,-0.0107342)
2018-08-24 12:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.62165
2018-08-24 12:19:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0433176, CycleNiter=973, Gain=0.1
2018-08-24 12:19:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->9 [9], model=1.62165->1.68735, peakres=0.106095->0.0423623, Reached cyclethreshold.
2018-08-24 12:19:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:19:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:19:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0423626,-0.00471974) over full image : (0.0423626,-0.00501001)
2018-08-24 12:19:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.68735
2018-08-24 12:19:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172963, CycleNiter=964, Gain=0.1
2018-08-24 12:19:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->9 [9], model=1.68735->1.71359, peakres=0.0423626->0.0169111, Reached cyclethreshold.
2018-08-24 12:19:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:19:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:19:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0169113,-0.00268379) over full image : (0.0169113,-0.0028065)
2018-08-24 12:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.71359
2018-08-24 12:19:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00690477, CycleNiter=955, Gain=0.1
2018-08-24 12:19:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->11 [11], model=1.71359->1.72564, peakres=0.0169113->0.00642152, Reached cyclethreshold.
2018-08-24 12:19:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:19:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:19:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00642136,-0.00197939) over full image : (0.00642136,-0.00199546)
2018-08-24 12:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.72564
2018-08-24 12:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00262179, CycleNiter=944, Gain=0.1
2018-08-24 12:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->18 [18], model=1.72564->1.73326, peakres=0.00642136->0.00260072, Reached cyclethreshold.
2018-08-24 12:19:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:19:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:19:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00260068,-0.00233687) over full image : (0.00260068,-0.00233687)
2018-08-24 12:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73326
2018-08-24 12:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106184, CycleNiter=926, Gain=0.1
2018-08-24 12:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->96 [96], model=1.73326->1.73877, peakres=0.00260068->0.00105586, Reached cyclethreshold.
2018-08-24 12:19:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 170 iterations.
2018-08-24 12:19:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:19:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105153,-0.00104556) over full image : (0.00116923,-0.00128339)
2018-08-24 12:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73877
2018-08-24 12:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000429333, CycleNiter=830, Gain=0.1
2018-08-24 12:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->690 [690], model=1.73877->1.7449, peakres=0.00105153->0.000429119, Reached cyclethreshold.
2018-08-24 12:19:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 860 iterations.
2018-08-24 12:19:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:20:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00051593,-0.000506155) over full image : (0.000945668,-0.00102088)
2018-08-24 12:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.7449
2018-08-24 12:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259155, CycleNiter=140, Gain=0.1
2018-08-24 12:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->140 [140], model=1.7449->1.74503, peakres=0.00051593->0.000378578, Reached cycleniter.
2018-08-24 12:20:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:20:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:20:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000398053,-0.000387129) over full image : (0.000908193,-0.00098873)
2018-08-24 12:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.74503
2018-08-24 12:20:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:20:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Restoring model image.
2018-08-24 12:20:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Applying PB correction
2018-08-24 12:20:06	INFO	tclean::::	
2018-08-24 12:20:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:20:06	INFO	tclean::::	##########################################
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:20:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw157 !
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167627411429
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198733177967
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000908193003852 min: -0.000804094714113
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206640688702
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206640688702
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0014446717687
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.70481932163
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198733177967
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167627411429
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000908193003852
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000804094714113
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 158
2018-08-24 12:20:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs*.iter*
2018-08-24 12:20:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-24 12:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-24 12:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:20:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:20:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:20:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:20:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:20:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.51002e-05
2018-08-24 12:20:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10343
2018-08-24 12:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 158 ChanRange 0~127: 6.51001737859e-05 Jy/beam
2018-08-24 12:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.51001737859e-05 Jy
2018-08-24 12:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:20:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:20:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['158'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw158.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:20:58	INFO	tclean::::	
2018-08-24 12:20:58	INFO	tclean::::	##########################################
2018-08-24 12:20:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:20:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:20:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :158 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:21:02	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:21:02	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-24 12:21:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] : 
2018-08-24 12:21:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:21:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65743e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:21:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:21:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:21:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:21:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:21:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.15729e-05 
2018-08-24 12:21:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.255182 arcsec, 0.163691 arcsec, 74.0775 deg
2018-08-24 12:21:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:21:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:21:08	INFO	tclean::::	
2018-08-24 12:21:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:21:08	INFO	tclean::::	##########################################
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0638679340482
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.70207774639 min: -0.16744440794
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0638679340482
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.70207774639
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.16744440794
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:21:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.residual
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.sumwt
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.psf
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.pb
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000260400695144Jy
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:21:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:21:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['158'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw158.mfs.I.iter1', threshold='0.000260400695144Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask', pblimit=0.99495095014572144, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:21:13	INFO	tclean::::	
2018-08-24 12:21:13	INFO	tclean::::	##########################################
2018-08-24 12:21:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:21:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:21:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :158 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:21:17	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:21:17	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-24 12:21:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : 
2018-08-24 12:21:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:21:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65743e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:21:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:21:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:21:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:21:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:21:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:21:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:21:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : hogbom
2018-08-24 12:21:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:21:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:21:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:21:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:21:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:21:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:21:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-24 12:21:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (1.70208,-0.167444) over full image : (1.70208,-0.178738)
2018-08-24 12:21:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:21:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.695724, CycleNiter=1000, Gain=0.1
2018-08-24 12:21:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->9 [9], model=0->1.04275, peakres=1.70208->0.663206, Reached cyclethreshold.
2018-08-24 12:21:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:21:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:21:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.663205,-0.0656225) over full image : (0.663205,-0.0686633)
2018-08-24 12:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.04275
2018-08-24 12:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.271085, CycleNiter=991, Gain=0.1
2018-08-24 12:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->9 [9], model=1.04275->1.45336, peakres=0.663205->0.264794, Reached cyclethreshold.
2018-08-24 12:21:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:21:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:21:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.264796,-0.0261711) over full image : (0.264796,-0.0268086)
2018-08-24 12:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.45336
2018-08-24 12:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108236, CycleNiter=982, Gain=0.1
2018-08-24 12:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->9 [9], model=1.45336->1.61739, peakres=0.264796->0.105854, Reached cyclethreshold.
2018-08-24 12:21:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:21:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:21:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.105855,-0.0104301) over full image : (0.105855,-0.0104301)
2018-08-24 12:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.61739
2018-08-24 12:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0432681, CycleNiter=973, Gain=0.1
2018-08-24 12:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->9 [9], model=1.61739->1.68293, peakres=0.105855->0.0422742, Reached cyclethreshold.
2018-08-24 12:21:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:21:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:21:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0422746,-0.00476485) over full image : (0.0422746,-0.00476485)
2018-08-24 12:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.68293
2018-08-24 12:21:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0172797, CycleNiter=964, Gain=0.1
2018-08-24 12:21:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->9 [9], model=1.68293->1.70911, peakres=0.0422746->0.0168781, Reached cyclethreshold.
2018-08-24 12:21:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:21:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:21:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168783,-0.0026735) over full image : (0.0168783,-0.00269023)
2018-08-24 12:21:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.70911
2018-08-24 12:21:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00689902, CycleNiter=955, Gain=0.1
2018-08-24 12:21:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.70911->1.7204, peakres=0.0168783->0.00683345, Reached cyclethreshold.
2018-08-24 12:21:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:21:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:21:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00683334,-0.00204256) over full image : (0.00683334,-0.00204256)
2018-08-24 12:21:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.7204
2018-08-24 12:21:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00279313, CycleNiter=945, Gain=0.1
2018-08-24 12:21:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->18 [18], model=1.7204->1.72841, peakres=0.00683334->0.00271465, Reached cyclethreshold.
2018-08-24 12:21:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 12:21:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:21:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00271462,-0.00253643) over full image : (0.00271462,-0.00253643)
2018-08-24 12:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.72841
2018-08-24 12:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011096, CycleNiter=927, Gain=0.1
2018-08-24 12:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->85 [85], model=1.72841->1.73331, peakres=0.00271462->0.00109509, Reached cyclethreshold.
2018-08-24 12:21:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 158 iterations.
2018-08-24 12:21:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:21:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109391,-0.00111296) over full image : (0.00132859,-0.00138896)
2018-08-24 12:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73331
2018-08-24 12:21:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000447134, CycleNiter=842, Gain=0.1
2018-08-24 12:21:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->762 [762], model=1.73331->1.74057, peakres=0.00109391->0.000446075, Reached cyclethreshold.
2018-08-24 12:21:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 920 iterations.
2018-08-24 12:21:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:21:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000508456,-0.000495514) over full image : (0.000899063,-0.00092168)
2018-08-24 12:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.74057
2018-08-24 12:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000260401, CycleNiter=80, Gain=0.1
2018-08-24 12:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->80 [80], model=1.74057->1.7407, peakres=0.000508456->0.000421147, Reached cycleniter.
2018-08-24 12:21:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:22:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000434359,-0.000423709) over full image : (0.000889056,-0.000899308)
2018-08-24 12:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.7407
2018-08-24 12:22:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:22:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Restoring model image.
2018-08-24 12:22:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Applying PB correction
2018-08-24 12:22:00	INFO	tclean::::	
2018-08-24 12:22:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:22:00	INFO	tclean::::	##########################################
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:22:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw158 !
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183435695362
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212323546293
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000717966933735 min: -0.000703942961991
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217839566176
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217839566176
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00121547107119
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.70032727718
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212323546293
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183435695362
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000717966933735
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000703942961991
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 159
2018-08-24 12:22:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs*.iter*
2018-08-24 12:22:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-24 12:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-24 12:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:22:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:22:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:22:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:22:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:22:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.46849e-05
2018-08-24 12:22:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10349
2018-08-24 12:22:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 159 ChanRange 0~127: 6.46848957585e-05 Jy/beam
2018-08-24 12:22:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.46848957585e-05 Jy
2018-08-24 12:22:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:22:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:22:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['159'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw159.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:22:53	INFO	tclean::::	
2018-08-24 12:22:53	INFO	tclean::::	##########################################
2018-08-24 12:22:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:22:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:22:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :159 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:22:57	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:22:57	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-24 12:22:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] : 
2018-08-24 12:22:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:22:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67023e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:22:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:22:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:22:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:22:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:22:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:22:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:22:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:22:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:22:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:22:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.13818e-05 
2018-08-24 12:22:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.25474 arcsec, 0.163358 arcsec, 74.5787 deg
2018-08-24 12:22:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:23:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:23:02	INFO	tclean::::	
2018-08-24 12:23:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:23:02	INFO	tclean::::	##########################################
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0634042993188
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.69731771946 min: -0.165095284581
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0634042993188
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.69731771946
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.165095284581
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.residual
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.sumwt
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.psf
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.pb
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000258739583034Jy
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:23:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:23:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['159'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw159.mfs.I.iter1', threshold='0.000258739583034Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask', pblimit=0.99492120742797852, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:23:07	INFO	tclean::::	
2018-08-24 12:23:07	INFO	tclean::::	##########################################
2018-08-24 12:23:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:23:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:23:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :159 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:23:11	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:23:11	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-24 12:23:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : 
2018-08-24 12:23:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:23:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67023e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:23:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:23:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:23:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:23:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:23:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:23:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : hogbom
2018-08-24 12:23:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:23:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:23:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:23:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:23:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:23:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:23:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-24 12:23:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (1.69732,-0.165095) over full image : (1.69732,-0.177839)
2018-08-24 12:23:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:23:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.703741, CycleNiter=1000, Gain=0.1
2018-08-24 12:23:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->9 [9], model=0->1.03984, peakres=1.69732->0.661363, Reached cyclethreshold.
2018-08-24 12:23:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:23:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:23:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.661363,-0.0642207) over full image : (0.661363,-0.0692102)
2018-08-24 12:23:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.03984
2018-08-24 12:23:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.274214, CycleNiter=991, Gain=0.1
2018-08-24 12:23:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->9 [9], model=1.03984->1.44937, peakres=0.661363->0.264116, Reached cyclethreshold.
2018-08-24 12:23:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:23:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:23:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.264118,-0.0257556) over full image : (0.264118,-0.0269468)
2018-08-24 12:23:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.44937
2018-08-24 12:23:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109509, CycleNiter=982, Gain=0.1
2018-08-24 12:23:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->9 [9], model=1.44937->1.61301, peakres=0.264118->0.105609, Reached cyclethreshold.
2018-08-24 12:23:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:23:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:23:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.105609,-0.0104058) over full image : (0.105609,-0.0104058)
2018-08-24 12:23:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.61301
2018-08-24 12:23:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0437878, CycleNiter=973, Gain=0.1
2018-08-24 12:23:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->9 [9], model=1.61301->1.6784, peakres=0.105609->0.0421833, Reached cyclethreshold.
2018-08-24 12:23:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:23:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:23:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0421836,-0.00473194) over full image : (0.0421836,-0.00473194)
2018-08-24 12:23:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.6784
2018-08-24 12:23:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0174902, CycleNiter=964, Gain=0.1
2018-08-24 12:23:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->9 [9], model=1.6784->1.70453, peakres=0.0421836->0.0168432, Reached cyclethreshold.
2018-08-24 12:23:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:23:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:23:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168433,-0.00290497) over full image : (0.0168433,-0.00290497)
2018-08-24 12:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.70453
2018-08-24 12:23:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00698356, CycleNiter=955, Gain=0.1
2018-08-24 12:23:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->11 [11], model=1.70453->1.71657, peakres=0.0168433->0.00652847, Reached cyclethreshold.
2018-08-24 12:23:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 12:23:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:23:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00652867,-0.00218713) over full image : (0.00652867,-0.00218713)
2018-08-24 12:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.71657
2018-08-24 12:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00270692, CycleNiter=944, Gain=0.1
2018-08-24 12:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->17 [17], model=1.71657->1.72394, peakres=0.00652867->0.00268602, Reached cyclethreshold.
2018-08-24 12:23:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 12:23:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:23:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.002686,-0.00266176) over full image : (0.002686,-0.00266176)
2018-08-24 12:23:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72394
2018-08-24 12:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111367, CycleNiter=927, Gain=0.1
2018-08-24 12:23:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->87 [87], model=1.72394->1.72988, peakres=0.002686->0.00110127, Reached cyclethreshold.
2018-08-24 12:23:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-24 12:23:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:23:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110155,-0.00110126) over full image : (0.00118737,-0.00138095)
2018-08-24 12:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72988
2018-08-24 12:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000456723, CycleNiter=840, Gain=0.1
2018-08-24 12:23:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->659 [659], model=1.72988->1.73619, peakres=0.00110155->0.000455988, Reached cyclethreshold.
2018-08-24 12:23:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 819 iterations.
2018-08-24 12:23:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000522014,-0.000516379) over full image : (0.000880579,-0.000953073)
2018-08-24 12:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.73619
2018-08-24 12:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025874, CycleNiter=181, Gain=0.1
2018-08-24 12:23:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->181 [181], model=1.73619->1.73627, peakres=0.000522014->0.000393491, Reached cycleniter.
2018-08-24 12:23:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:23:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:23:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000411513,-0.000396193) over full image : (0.000820239,-0.000907397)
2018-08-24 12:23:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.73627
2018-08-24 12:23:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:23:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Restoring model image.
2018-08-24 12:23:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Applying PB correction
2018-08-24 12:23:54	INFO	tclean::::	
2018-08-24 12:23:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:23:54	INFO	tclean::::	##########################################
2018-08-24 12:23:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:23:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw159 !
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177010413609
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205553136766
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000737263530027 min: -0.000671172922011
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213106177398
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213106177398
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00131674075965
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69556498528
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205553136766
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177010413609
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000737263530027
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000671172922011
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 160
2018-08-24 12:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs*.iter*
2018-08-24 12:23:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-24 12:24:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:24:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-24 12:24:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:24:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:24:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:24:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:24:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:24:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:24:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.96979e-05
2018-08-24 12:24:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10126
2018-08-24 12:24:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 160 ChanRange 0~127: 6.96979446542e-05 Jy/beam
2018-08-24 12:24:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.96979446542e-05 Jy
2018-08-24 12:24:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:24:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:24:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['160'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw160.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:24:45	INFO	tclean::::	
2018-08-24 12:24:45	INFO	tclean::::	##########################################
2018-08-24 12:24:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:24:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:24:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :160 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:24:49	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:24:49	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-24 12:24:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] : 
2018-08-24 12:24:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:24:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68303e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:24:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:24:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:24:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:24:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:24:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:24:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:24:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:24:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:24:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:24:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.48222e-05 
2018-08-24 12:24:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.253575 arcsec, 0.16297 arcsec, 74.4409 deg
2018-08-24 12:24:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:24:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:24:54	INFO	tclean::::	
2018-08-24 12:24:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:24:54	INFO	tclean::::	##########################################
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0638541653752
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.6925855875 min: -0.167484432459
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0638541653752
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.6925855875
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.167484432459
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.residual
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.sumwt
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.psf
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.pb
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000278791778617Jy
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:24:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:24:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['160'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw160.mfs.I.iter1', threshold='0.000278791778617Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask', pblimit=0.99489140510559082, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:24:59	INFO	tclean::::	
2018-08-24 12:24:59	INFO	tclean::::	##########################################
2018-08-24 12:24:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:24:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:24:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :160 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:25:03	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:25:03	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-24 12:25:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : 
2018-08-24 12:25:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:25:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68303e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:25:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:25:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:25:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:25:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : hogbom
2018-08-24 12:25:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:25:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:25:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:25:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-24 12:25:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (1.69259,-0.167484) over full image : (1.69259,-0.167484)
2018-08-24 12:25:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.714422, CycleNiter=1000, Gain=0.1
2018-08-24 12:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->9 [9], model=0->1.03695, peakres=1.69259->0.659562, Reached cyclethreshold.
2018-08-24 12:25:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:25:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:25:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.659561,-0.0648395) over full image : (0.659561,-0.0648395)
2018-08-24 12:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.03695
2018-08-24 12:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.278394, CycleNiter=991, Gain=0.1
2018-08-24 12:25:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->9 [9], model=1.03695->1.44542, peakres=0.659561->0.263447, Reached cyclethreshold.
2018-08-24 12:25:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:25:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:25:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.263449,-0.0256624) over full image : (0.263449,-0.0256624)
2018-08-24 12:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.44542
2018-08-24 12:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111199, CycleNiter=982, Gain=0.1
2018-08-24 12:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->9 [9], model=1.44542->1.60867, peakres=0.263449->0.105348, Reached cyclethreshold.
2018-08-24 12:25:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:25:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:25:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.105349,-0.0105445) over full image : (0.105349,-0.0105445)
2018-08-24 12:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.60867
2018-08-24 12:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0444665, CycleNiter=973, Gain=0.1
2018-08-24 12:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->9 [9], model=1.60867->1.67393, peakres=0.105349->0.0420732, Reached cyclethreshold.
2018-08-24 12:25:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:25:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:25:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0420735,-0.00495816) over full image : (0.0420735,-0.00495816)
2018-08-24 12:25:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.67393
2018-08-24 12:25:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0177588, CycleNiter=964, Gain=0.1
2018-08-24 12:25:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->9 [9], model=1.67393->1.7, peakres=0.0420735->0.0168081, Reached cyclethreshold.
2018-08-24 12:25:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:25:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:25:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0168082,-0.00300599) over full image : (0.0168082,-0.00300599)
2018-08-24 12:25:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.7
2018-08-24 12:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00709458, CycleNiter=955, Gain=0.1
2018-08-24 12:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.7->1.71127, peakres=0.0168082->0.0069272, Reached cyclethreshold.
2018-08-24 12:25:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:25:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:25:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00692738,-0.0021954) over full image : (0.00692738,-0.0021954)
2018-08-24 12:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.71127
2018-08-24 12:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00292397, CycleNiter=945, Gain=0.1
2018-08-24 12:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->15 [15], model=1.71127->1.71829, peakres=0.00692738->0.00289293, Reached cyclethreshold.
2018-08-24 12:25:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 12:25:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:25:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00289293,-0.00252912) over full image : (0.00289293,-0.00252912)
2018-08-24 12:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.71829
2018-08-24 12:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122108, CycleNiter=930, Gain=0.1
2018-08-24 12:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->77 [77], model=1.71829->1.72368, peakres=0.00289293->0.00121294, Reached cyclethreshold.
2018-08-24 12:25:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-24 12:25:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:25:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121257,-0.00121953) over full image : (0.00125535,-0.00153113)
2018-08-24 12:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72368
2018-08-24 12:25:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000511811, CycleNiter=853, Gain=0.1
2018-08-24 12:25:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->535 [535], model=1.72368->1.72924, peakres=0.00121257->0.00051176, Reached cyclethreshold.
2018-08-24 12:25:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 682 iterations.
2018-08-24 12:25:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:25:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000592502,-0.000581441) over full image : (0.00096445,-0.00102031)
2018-08-24 12:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72924
2018-08-24 12:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278792, CycleNiter=318, Gain=0.1
2018-08-24 12:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->318 [318], model=1.72924->1.73088, peakres=0.000592502->0.000385972, Reached cycleniter.
2018-08-24 12:25:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:25:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:25:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000415071,-0.000419585) over full image : (0.000846383,-0.000860006)
2018-08-24 12:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.73088
2018-08-24 12:25:44	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:25:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Restoring model image.
2018-08-24 12:25:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Applying PB correction
2018-08-24 12:25:45	INFO	tclean::::	
2018-08-24 12:25:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:25:45	INFO	tclean::::	##########################################
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:25:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw160 !
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175437438884
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198305308004
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000649508030619 min: -0.000644204090349
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206875367439
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206875367439
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148003222421
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69095170498
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198305308004
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175437438884
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000649508030619
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000644204090349
2018-08-24 12:25:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:25:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:25:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 161
2018-08-24 12:25:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs*.iter*
2018-08-24 12:25:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:26:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:26:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:26:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-24 12:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-24 12:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:26:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:26:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:26:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:26:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:26:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.52851e-05
2018-08-24 12:26:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10404
2018-08-24 12:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 161 ChanRange 0~127: 8.5285075317e-05 Jy/beam
2018-08-24 12:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.5285075317e-05 Jy
2018-08-24 12:26:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:26:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:26:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['161'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw161.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:26:35	INFO	tclean::::	
2018-08-24 12:26:35	INFO	tclean::::	##########################################
2018-08-24 12:26:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:26:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:26:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :161 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:26:39	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:26:39	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-24 12:26:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] : 
2018-08-24 12:26:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:26:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69583e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:26:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:26:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:26:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:26:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:26:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:26:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:26:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:26:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.4836e-05 
2018-08-24 12:26:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.252308 arcsec, 0.166694 arcsec, 76.8705 deg
2018-08-24 12:26:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:26:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:26:44	INFO	tclean::::	
2018-08-24 12:26:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:26:44	INFO	tclean::::	##########################################
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0645324960351
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.68780303001 min: -0.180224612355
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0645324960351
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.68780303001
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.180224612355
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.residual
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.sumwt
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.psf
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.pb
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000341140301268Jy
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:26:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:26:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['161'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw161.mfs.I.iter1', threshold='0.000341140301268Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask', pblimit=0.99483156204223633, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:26:49	INFO	tclean::::	
2018-08-24 12:26:49	INFO	tclean::::	##########################################
2018-08-24 12:26:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:26:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:26:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :161 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:26:54	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:26:54	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-24 12:26:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : 
2018-08-24 12:26:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:26:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69583e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:26:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:26:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:26:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:26:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:26:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:26:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : hogbom
2018-08-24 12:26:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:26:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:26:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:26:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:26:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:26:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:26:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-24 12:26:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (1.6878,-0.180225) over full image : (1.6878,-0.180225)
2018-08-24 12:26:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:26:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.685137, CycleNiter=1000, Gain=0.1
2018-08-24 12:26:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->9 [9], model=0->1.03405, peakres=1.6878->0.657578, Reached cyclethreshold.
2018-08-24 12:26:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:26:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:26:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:26:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.657577,-0.069388) over full image : (0.657577,-0.069388)
2018-08-24 12:26:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.03405
2018-08-24 12:26:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.266933, CycleNiter=991, Gain=0.1
2018-08-24 12:26:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->9 [9], model=1.03405->1.44132, peakres=0.657577->0.262655, Reached cyclethreshold.
2018-08-24 12:26:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:26:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:27:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.262657,-0.0274542) over full image : (0.262657,-0.0274542)
2018-08-24 12:27:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.44132
2018-08-24 12:27:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106621, CycleNiter=982, Gain=0.1
2018-08-24 12:27:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->9 [9], model=1.44132->1.6041, peakres=0.262657->0.105064, Reached cyclethreshold.
2018-08-24 12:27:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:27:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:27:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.105065,-0.0109594) over full image : (0.105065,-0.0109594)
2018-08-24 12:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.6041
2018-08-24 12:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0426494, CycleNiter=973, Gain=0.1
2018-08-24 12:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->9 [9], model=1.6041->1.66917, peakres=0.105065->0.0419722, Reached cyclethreshold.
2018-08-24 12:27:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:27:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:27:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0419724,-0.00544408) over full image : (0.0419724,-0.00544408)
2018-08-24 12:27:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.66917
2018-08-24 12:27:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.017038, CycleNiter=964, Gain=0.1
2018-08-24 12:27:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->9 [9], model=1.66917->1.69518, peakres=0.0419724->0.0167814, Reached cyclethreshold.
2018-08-24 12:27:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:27:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:27:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0167816,-0.00332609) over full image : (0.0167816,-0.00332609)
2018-08-24 12:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.69518
2018-08-24 12:27:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00681222, CycleNiter=955, Gain=0.1
2018-08-24 12:27:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.69518->1.70638, peakres=0.0167816->0.00674255, Reached cyclethreshold.
2018-08-24 12:27:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:27:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:27:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00674276,-0.00244863) over full image : (0.00674276,-0.00244863)
2018-08-24 12:27:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.70638
2018-08-24 12:27:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00273712, CycleNiter=945, Gain=0.1
2018-08-24 12:27:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->17 [17], model=1.70638->1.71394, peakres=0.00674276->0.00263895, Reached cyclethreshold.
2018-08-24 12:27:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:27:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:27:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00263893,-0.00216633) over full image : (0.00263893,-0.00216633)
2018-08-24 12:27:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71394
2018-08-24 12:27:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107123, CycleNiter=928, Gain=0.1
2018-08-24 12:27:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->101 [101], model=1.71394->1.71942, peakres=0.00263893->0.00106231, Reached cyclethreshold.
2018-08-24 12:27:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 173 iterations.
2018-08-24 12:27:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:27:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106647,-0.00103007) over full image : (0.00119623,-0.00127403)
2018-08-24 12:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71942
2018-08-24 12:27:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000432915, CycleNiter=827, Gain=0.1
2018-08-24 12:27:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->717 [717], model=1.71942->1.72871, peakres=0.00106647->0.000432132, Reached cyclethreshold.
2018-08-24 12:27:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 890 iterations.
2018-08-24 12:27:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:27:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000472146,-0.000482075) over full image : (0.000837569,-0.00108795)
2018-08-24 12:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.72871
2018-08-24 12:27:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034114, CycleNiter=110, Gain=0.1
2018-08-24 12:27:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->110 [110], model=1.72871->1.72954, peakres=0.000472146->0.000376632, Reached cycleniter.
2018-08-24 12:27:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:27:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:27:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000384003,-0.000389205) over full image : (0.000835154,-0.00105519)
2018-08-24 12:27:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.72954
2018-08-24 12:27:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:27:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Restoring model image.
2018-08-24 12:27:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Applying PB correction
2018-08-24 12:27:34	INFO	tclean::::	
2018-08-24 12:27:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:27:34	INFO	tclean::::	##########################################
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:27:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw161 !
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160180527018
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202254886972
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000759987160563 min: -0.000726584810764
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213974330109
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213974330109
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136960996315
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.68607485294
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202254886972
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160180527018
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000759987160563
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000726584810764
2018-08-24 12:27:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 162
2018-08-24 12:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs*.iter*
2018-08-24 12:27:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-24 12:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-24 12:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:28:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:28:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:28:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:28:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:28:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:28:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.55675e-05
2018-08-24 12:28:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10649
2018-08-24 12:28:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 162 ChanRange 0~127: 5.55675166672e-05 Jy/beam
2018-08-24 12:28:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.55675166672e-05 Jy
2018-08-24 12:28:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:28:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:28:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['162'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw162.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:28:25	INFO	tclean::::	
2018-08-24 12:28:25	INFO	tclean::::	##########################################
2018-08-24 12:28:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:28:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:28:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :162 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:28:28	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:28:28	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-24 12:28:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] : 
2018-08-24 12:28:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:28:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90385e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:28:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:28:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:28:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:28:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:28:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:28:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:28:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.53024e-05 
2018-08-24 12:28:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.318541 arcsec, 0.206027 arcsec, 75.5035 deg
2018-08-24 12:28:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:28:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:28:34	INFO	tclean::::	
2018-08-24 12:28:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:28:34	INFO	tclean::::	##########################################
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.074813619256
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.03891992569 min: -0.231154844165
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.074813619256
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.03891992569
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.231154844165
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.residual
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.sumwt
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.psf
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.pb
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000222270066669Jy
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:28:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:28:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['162'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw162.mfs.I.iter1', threshold='0.000222270066669Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:28:39	INFO	tclean::::	
2018-08-24 12:28:39	INFO	tclean::::	##########################################
2018-08-24 12:28:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:28:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:28:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :162 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:28:43	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:28:43	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-24 12:28:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : 
2018-08-24 12:28:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:28:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90385e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:28:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:28:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:28:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:28:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:28:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:28:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:28:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:28:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:28:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : hogbom
2018-08-24 12:28:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:28:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:28:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:28:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-24 12:28:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (2.03892,-0.231155) over full image : (2.03892,-0.231155)
2018-08-24 12:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.836419, CycleNiter=1000, Gain=0.1
2018-08-24 12:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->9 [9], model=0->1.24905, peakres=2.03892->0.792868, Reached cyclethreshold.
2018-08-24 12:28:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:28:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:28:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.792867,-0.0902969) over full image : (0.792867,-0.0902969)
2018-08-24 12:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.24905
2018-08-24 12:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.325255, CycleNiter=991, Gain=0.1
2018-08-24 12:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->9 [9], model=1.24905->1.73794, peakres=0.792867->0.313207, Reached cyclethreshold.
2018-08-24 12:28:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:28:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:28:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.313206,-0.0361388) over full image : (0.313206,-0.0361388)
2018-08-24 12:28:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.73794
2018-08-24 12:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.128485, CycleNiter=982, Gain=0.1
2018-08-24 12:28:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->9 [9], model=1.73794->1.93117, peakres=0.313206->0.123859, Reached cyclethreshold.
2018-08-24 12:28:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:28:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:28:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.123858,-0.0149956) over full image : (0.123858,-0.0149956)
2018-08-24 12:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.93117
2018-08-24 12:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.05081, CycleNiter=973, Gain=0.1
2018-08-24 12:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->9 [9], model=1.93117->2.00755, peakres=0.123858->0.0489334, Reached cyclethreshold.
2018-08-24 12:28:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:28:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:29:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0489333,-0.00661139) over full image : (0.0489333,-0.00661139)
2018-08-24 12:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.00755
2018-08-24 12:29:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0200737, CycleNiter=964, Gain=0.1
2018-08-24 12:29:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->9 [9], model=2.00755->2.03774, peakres=0.0489333->0.0193418, Reached cyclethreshold.
2018-08-24 12:29:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:29:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:29:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0193417,-0.0034476) over full image : (0.0193417,-0.0034476)
2018-08-24 12:29:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.03774
2018-08-24 12:29:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793448, CycleNiter=955, Gain=0.1
2018-08-24 12:29:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=2.03774->2.05052, peakres=0.0193417->0.00738895, Reached cyclethreshold.
2018-08-24 12:29:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:29:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:29:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00738914,-0.00223168) over full image : (0.00738914,-0.00223168)
2018-08-24 12:29:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.05052
2018-08-24 12:29:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00303122, CycleNiter=945, Gain=0.1
2018-08-24 12:29:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->19 [19], model=2.05052->2.05949, peakres=0.00738914->0.0029524, Reached cyclethreshold.
2018-08-24 12:29:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 12:29:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:29:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0029524,-0.0015893) over full image : (0.0029524,-0.00172898)
2018-08-24 12:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.05949
2018-08-24 12:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121115, CycleNiter=926, Gain=0.1
2018-08-24 12:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->53 [53], model=2.05949->2.06759, peakres=0.0029524->0.00121028, Reached cyclethreshold.
2018-08-24 12:29:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-24 12:29:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:29:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119762,-0.00121032) over full image : (0.00167694,-0.0013597)
2018-08-24 12:29:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.06759
2018-08-24 12:29:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000491298, CycleNiter=873, Gain=0.1
2018-08-24 12:29:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->251 [251], model=2.06759->2.07423, peakres=0.00119762->0.000491154, Reached cyclethreshold.
2018-08-24 12:29:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 378 iterations.
2018-08-24 12:29:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:29:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000523316,-0.000529109) over full image : (0.00119835,-0.000975277)
2018-08-24 12:29:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.07423
2018-08-24 12:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00022227, CycleNiter=622, Gain=0.1
2018-08-24 12:29:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->622 [622], model=2.07423->2.07663, peakres=0.000523316->0.000257244, Reached cycleniter.
2018-08-24 12:29:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:29:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:29:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000305173,-0.000304835) over full image : (0.000962967,-0.000823411)
2018-08-24 12:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.07663
2018-08-24 12:29:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:29:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Restoring model image.
2018-08-24 12:29:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Applying PB correction
2018-08-24 12:29:26	INFO	tclean::::	
2018-08-24 12:29:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:29:26	INFO	tclean::::	##########################################
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:29:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw162 !
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000123759862618
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165097517311
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00073433102807 min: -0.000660169578623
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018394907238
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018394907238
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000862275133841
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.03772544861
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165097517311
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000123759862618
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00073433102807
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000660169578623
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 163
2018-08-24 12:29:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs*.iter*
2018-08-24 12:29:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-24 12:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-24 12:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:30:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:30:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:30:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:30:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:30:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:30:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:30:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:30:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.96258e-05
2018-08-24 12:30:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10519
2018-08-24 12:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 163 ChanRange 0~127: 4.96258180033e-05 Jy/beam
2018-08-24 12:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.96258180033e-05 Jy
2018-08-24 12:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:30:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:30:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['163'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw163.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:30:17	INFO	tclean::::	
2018-08-24 12:30:17	INFO	tclean::::	##########################################
2018-08-24 12:30:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:30:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:30:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :163 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:30:20	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:30:20	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-24 12:30:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] : 
2018-08-24 12:30:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:30:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91665e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:30:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:30:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:30:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:30:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:30:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:30:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:30:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:30:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:30:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:30:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.15105e-05 
2018-08-24 12:30:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316964 arcsec, 0.20543 arcsec, 75.2052 deg
2018-08-24 12:30:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:30:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:30:26	INFO	tclean::::	
2018-08-24 12:30:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:30:26	INFO	tclean::::	##########################################
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0750422552228
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.03221225739 min: -0.222937971354
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0750422552228
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.03221225739
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.222937971354
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:30:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:30:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:30:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.residual
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.sumwt
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.psf
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.pb
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000198503272013Jy
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:30:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:30:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['163'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw163.mfs.I.iter1', threshold='0.000198503272013Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:30:31	INFO	tclean::::	
2018-08-24 12:30:31	INFO	tclean::::	##########################################
2018-08-24 12:30:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:30:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:30:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :163 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:30:35	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:30:35	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-24 12:30:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : 
2018-08-24 12:30:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:30:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91665e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:30:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:30:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:30:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:30:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:30:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:30:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:30:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:30:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:30:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : hogbom
2018-08-24 12:30:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:30:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:30:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:30:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:30:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:30:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:30:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-24 12:30:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (2.03221,-0.222938) over full image : (2.03221,-0.222938)
2018-08-24 12:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.833871, CycleNiter=1000, Gain=0.1
2018-08-24 12:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->9 [9], model=0->1.24493, peakres=2.03221->0.790291, Reached cyclethreshold.
2018-08-24 12:30:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:30:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:30:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.79029,-0.0879312) over full image : (0.79029,-0.0879312)
2018-08-24 12:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.24493
2018-08-24 12:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324277, CycleNiter=991, Gain=0.1
2018-08-24 12:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->9 [9], model=1.24493->1.7322, peakres=0.79029->0.312535, Reached cyclethreshold.
2018-08-24 12:30:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:30:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:30:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.312536,-0.0352661) over full image : (0.312536,-0.0352661)
2018-08-24 12:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.7322
2018-08-24 12:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.128242, CycleNiter=982, Gain=0.1
2018-08-24 12:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->9 [9], model=1.7322->1.92485, peakres=0.312536->0.123403, Reached cyclethreshold.
2018-08-24 12:30:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:30:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:30:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.123402,-0.0144635) over full image : (0.123402,-0.0144635)
2018-08-24 12:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.92485
2018-08-24 12:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.050635, CycleNiter=973, Gain=0.1
2018-08-24 12:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->9 [9], model=1.92485->2.00099, peakres=0.123402->0.0488038, Reached cyclethreshold.
2018-08-24 12:30:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:30:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:30:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0488034,-0.00637438) over full image : (0.0488034,-0.00637438)
2018-08-24 12:30:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.00099
2018-08-24 12:30:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0200253, CycleNiter=964, Gain=0.1
2018-08-24 12:30:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->9 [9], model=2.00099->2.03109, peakres=0.0488034->0.019274, Reached cyclethreshold.
2018-08-24 12:30:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:30:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:30:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:30:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0192741,-0.00322775) over full image : (0.0192741,-0.00322775)
2018-08-24 12:30:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.03109
2018-08-24 12:30:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00790867, CycleNiter=955, Gain=0.1
2018-08-24 12:30:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=2.03109->2.04382, peakres=0.0192741->0.0074346, Reached cyclethreshold.
2018-08-24 12:30:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:30:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:31:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00743467,-0.00202128) over full image : (0.00743467,-0.00202128)
2018-08-24 12:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.04382
2018-08-24 12:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00305065, CycleNiter=945, Gain=0.1
2018-08-24 12:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->17 [17], model=2.04382->2.05213, peakres=0.00743467->0.00304613, Reached cyclethreshold.
2018-08-24 12:31:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:31:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00304611,-0.0014768) over full image : (0.00304611,-0.00168815)
2018-08-24 12:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.05213
2018-08-24 12:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012499, CycleNiter=928, Gain=0.1
2018-08-24 12:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->55 [55], model=2.05213->2.06044, peakres=0.00304611->0.00124377, Reached cyclethreshold.
2018-08-24 12:31:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-24 12:31:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:31:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123484,-0.00121277) over full image : (0.00160679,-0.00143253)
2018-08-24 12:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.06044
2018-08-24 12:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000506687, CycleNiter=873, Gain=0.1
2018-08-24 12:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->243 [243], model=2.06044->2.06755, peakres=0.00123484->0.000506533, Reached cyclethreshold.
2018-08-24 12:31:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 370 iterations.
2018-08-24 12:31:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:31:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00053351,-0.000530435) over full image : (0.00120539,-0.00109452)
2018-08-24 12:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.06755
2018-08-24 12:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218913, CycleNiter=630, Gain=0.1
2018-08-24 12:31:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->630 [630], model=2.06755->2.07231, peakres=0.00053351->0.000262716, Reached cycleniter.
2018-08-24 12:31:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:31:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:31:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337298,-0.000326958) over full image : (0.000985934,-0.000883076)
2018-08-24 12:31:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.07231
2018-08-24 12:31:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:31:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Restoring model image.
2018-08-24 12:31:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Applying PB correction
2018-08-24 12:31:18	INFO	tclean::::	
2018-08-24 12:31:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:31:18	INFO	tclean::::	##########################################
2018-08-24 12:31:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:31:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw163 !
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000117257513921
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000152769644046
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000668025051709 min: -0.000600554049015
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000166100973729
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000166100973729
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000799902598374
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.03105592728
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000152769644046
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000117257513921
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000668025051709
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000600554049015
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 164
2018-08-24 12:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs*.iter*
2018-08-24 12:31:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:32:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:32:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:32:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-24 12:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-24 12:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:32:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:32:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:32:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:32:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:32:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:32:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.82936e-05
2018-08-24 12:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10417
2018-08-24 12:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 164 ChanRange 0~127: 4.82936137168e-05 Jy/beam
2018-08-24 12:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.82936137168e-05 Jy
2018-08-24 12:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:32:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:32:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['164'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw164.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:32:09	INFO	tclean::::	
2018-08-24 12:32:09	INFO	tclean::::	##########################################
2018-08-24 12:32:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:32:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:32:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :164 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:32:13	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:32:13	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-24 12:32:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] : 
2018-08-24 12:32:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:32:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92945e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:32:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:32:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:32:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:32:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:32:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07029e-05 
2018-08-24 12:32:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317184 arcsec, 0.205447 arcsec, 74.4882 deg
2018-08-24 12:32:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:32:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:32:19	INFO	tclean::::	
2018-08-24 12:32:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:32:19	INFO	tclean::::	##########################################
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0756219699979
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.02569508553 min: -0.214896485209
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0756219699979
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.02569508553
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.214896485209
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:32:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.residual
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.sumwt
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.psf
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.pb
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193174454867Jy
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:32:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:32:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['164'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw164.mfs.I.iter1', threshold='0.000193174454867Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:32:24	INFO	tclean::::	
2018-08-24 12:32:24	INFO	tclean::::	##########################################
2018-08-24 12:32:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:32:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:32:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :164 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:32:28	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:32:28	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-24 12:32:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : 
2018-08-24 12:32:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:32:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92945e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:32:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:32:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:32:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:32:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:32:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:32:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:32:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:32:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:32:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : hogbom
2018-08-24 12:32:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:32:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:32:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:32:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:32:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:32:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:32:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-24 12:32:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (2.0257,-0.214896) over full image : (2.0257,-0.214896)
2018-08-24 12:32:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:32:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.829001, CycleNiter=1000, Gain=0.1
2018-08-24 12:32:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=0->1.24093, peakres=2.0257->0.787756, Reached cyclethreshold.
2018-08-24 12:32:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:32:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:32:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.787754,-0.0840151) over full image : (0.787754,-0.0840151)
2018-08-24 12:32:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.24093
2018-08-24 12:32:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.322383, CycleNiter=991, Gain=0.1
2018-08-24 12:32:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=1.24093->1.72663, peakres=0.787754->0.311296, Reached cyclethreshold.
2018-08-24 12:32:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:32:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:32:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.311295,-0.0332717) over full image : (0.311295,-0.0332717)
2018-08-24 12:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.72663
2018-08-24 12:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127395, CycleNiter=982, Gain=0.1
2018-08-24 12:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=1.72663->1.91861, peakres=0.311295->0.122974, Reached cyclethreshold.
2018-08-24 12:32:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:32:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:32:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.122974,-0.0136715) over full image : (0.122974,-0.0136715)
2018-08-24 12:32:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.91861
2018-08-24 12:32:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0503262, CycleNiter=973, Gain=0.1
2018-08-24 12:32:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=1.91861->1.99449, peakres=0.122974->0.0485882, Reached cyclethreshold.
2018-08-24 12:32:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:32:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:32:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0485878,-0.0060256) over full image : (0.0485878,-0.0060256)
2018-08-24 12:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.99449
2018-08-24 12:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0198842, CycleNiter=964, Gain=0.1
2018-08-24 12:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->9 [9], model=1.99449->2.02448, peakres=0.0485878->0.0192108, Reached cyclethreshold.
2018-08-24 12:32:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:32:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:32:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0192106,-0.00321952) over full image : (0.0192106,-0.00321952)
2018-08-24 12:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.02448
2018-08-24 12:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00786181, CycleNiter=955, Gain=0.1
2018-08-24 12:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=2.02448->2.03718, peakres=0.0192106->0.00732779, Reached cyclethreshold.
2018-08-24 12:32:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:32:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:32:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00732801,-0.00210759) over full image : (0.00732801,-0.00210759)
2018-08-24 12:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.03718
2018-08-24 12:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00299893, CycleNiter=945, Gain=0.1
2018-08-24 12:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->17 [17], model=2.03718->2.04541, peakres=0.00732801->0.00299776, Reached cyclethreshold.
2018-08-24 12:32:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:32:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:32:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00299778,-0.00174598) over full image : (0.00299778,-0.00174598)
2018-08-24 12:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.04541
2018-08-24 12:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122682, CycleNiter=928, Gain=0.1
2018-08-24 12:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->55 [55], model=2.04541->2.05331, peakres=0.00299778->0.00121273, Reached cyclethreshold.
2018-08-24 12:32:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-24 12:32:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:33:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121269,-0.00115657) over full image : (0.00131524,-0.00134396)
2018-08-24 12:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05331
2018-08-24 12:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000496283, CycleNiter=873, Gain=0.1
2018-08-24 12:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->248 [248], model=2.05331->2.05955, peakres=0.00121269->0.000494192, Reached cyclethreshold.
2018-08-24 12:33:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 375 iterations.
2018-08-24 12:33:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:33:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000504725,-0.000539284) over full image : (0.00105644,-0.000988468)
2018-08-24 12:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05955
2018-08-24 12:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206555, CycleNiter=625, Gain=0.1
2018-08-24 12:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->625 [625], model=2.05955->2.06169, peakres=0.000504725->0.000257813, Reached cycleniter.
2018-08-24 12:33:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:33:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:33:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000323585,-0.000333741) over full image : (0.000943637,-0.00085794)
2018-08-24 12:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.06168
2018-08-24 12:33:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:33:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Restoring model image.
2018-08-24 12:33:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Applying PB correction
2018-08-24 12:33:10	INFO	tclean::::	
2018-08-24 12:33:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:33:10	INFO	tclean::::	##########################################
2018-08-24 12:33:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:33:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw164 !
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000119530384836
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175791428774
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000693130074069 min: -0.000655276468024
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186610937817
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186610937817
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000712775392458
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.0244281292
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175791428774
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000119530384836
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000693130074069
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000655276468024
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 165
2018-08-24 12:33:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs*.iter*
2018-08-24 12:33:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:33:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:33:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:33:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-24 12:34:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:34:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-24 12:34:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[165] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:34:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:34:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:34:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:34:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:34:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:34:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:34:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:34:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.66354e-05
2018-08-24 12:34:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10233
2018-08-24 12:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 165 ChanRange 0~127: 4.66353616748e-05 Jy/beam
2018-08-24 12:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.66353616748e-05 Jy
2018-08-24 12:34:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:34:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:34:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['165'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw165.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:34:01	INFO	tclean::::	
2018-08-24 12:34:01	INFO	tclean::::	##########################################
2018-08-24 12:34:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:34:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:34:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :165 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:34:05	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:34:05	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-24 12:34:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] : 
2018-08-24 12:34:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:34:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94225e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:34:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:34:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:34:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:34:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:34:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:34:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:34:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:34:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:34:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:34:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.96423e-05 
2018-08-24 12:34:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317054 arcsec, 0.204259 arcsec, 73.7834 deg
2018-08-24 12:34:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:34:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:34:11	INFO	tclean::::	
2018-08-24 12:34:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:34:11	INFO	tclean::::	##########################################
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0758665502071
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.01890826225 min: -0.219872191548
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0758665502071
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.01890826225
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.219872191548
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:34:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:34:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:34:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.residual
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.sumwt
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.psf
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.pb
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186541446699Jy
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:34:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:34:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['165'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw165.mfs.I.iter1', threshold='0.000186541446699Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:34:16	INFO	tclean::::	
2018-08-24 12:34:16	INFO	tclean::::	##########################################
2018-08-24 12:34:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:34:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:34:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :165 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:34:20	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:34:20	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-24 12:34:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : 
2018-08-24 12:34:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:34:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94225e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:34:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:34:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:34:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:34:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:34:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:34:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:34:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:34:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:34:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : hogbom
2018-08-24 12:34:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:34:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:34:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:34:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:34:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:34:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:34:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-24 12:34:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (2.01891,-0.219872) over full image : (2.01891,-0.219872)
2018-08-24 12:34:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:34:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.830343, CycleNiter=1000, Gain=0.1
2018-08-24 12:34:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=0->1.23676, peakres=2.01891->0.785142, Reached cyclethreshold.
2018-08-24 12:34:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:34:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:34:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.785141,-0.0855839) over full image : (0.785141,-0.0855839)
2018-08-24 12:34:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.23676
2018-08-24 12:34:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.322916, CycleNiter=991, Gain=0.1
2018-08-24 12:34:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.23676->1.72086, peakres=0.785141->0.310263, Reached cyclethreshold.
2018-08-24 12:34:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:34:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:34:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.310262,-0.0335061) over full image : (0.310262,-0.0335061)
2018-08-24 12:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.72086
2018-08-24 12:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127606, CycleNiter=982, Gain=0.1
2018-08-24 12:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.72086->1.91221, peakres=0.310262->0.12259, Reached cyclethreshold.
2018-08-24 12:34:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:34:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:34:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.12259,-0.0130587) over full image : (0.12259,-0.0130587)
2018-08-24 12:34:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.91221
2018-08-24 12:34:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0504193, CycleNiter=973, Gain=0.1
2018-08-24 12:34:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.91221->1.98784, peakres=0.12259->0.0484448, Reached cyclethreshold.
2018-08-24 12:34:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:34:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:34:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0484445,-0.0057241) over full image : (0.0484445,-0.0057241)
2018-08-24 12:34:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.98784
2018-08-24 12:34:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0199244, CycleNiter=964, Gain=0.1
2018-08-24 12:34:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->9 [9], model=1.98784->2.01774, peakres=0.0484445->0.0191486, Reached cyclethreshold.
2018-08-24 12:34:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:34:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:34:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0191485,-0.00294107) over full image : (0.0191485,-0.00294107)
2018-08-24 12:34:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.01774
2018-08-24 12:34:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00787544, CycleNiter=955, Gain=0.1
2018-08-24 12:34:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=2.01774->2.0304, peakres=0.0191485->0.00746261, Reached cyclethreshold.
2018-08-24 12:34:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:34:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:34:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00746277,-0.00192869) over full image : (0.00746277,-0.00192869)
2018-08-24 12:34:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.0304
2018-08-24 12:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00306931, CycleNiter=945, Gain=0.1
2018-08-24 12:34:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->17 [17], model=2.0304->2.03869, peakres=0.00746277->0.00302948, Reached cyclethreshold.
2018-08-24 12:34:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:34:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:34:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0030295,-0.00161957) over full image : (0.0030295,-0.00161957)
2018-08-24 12:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.03869
2018-08-24 12:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124598, CycleNiter=928, Gain=0.1
2018-08-24 12:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->48 [48], model=2.03869->2.04637, peakres=0.0030295->0.00123955, Reached cyclethreshold.
2018-08-24 12:34:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 120 iterations.
2018-08-24 12:34:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:34:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123977,-0.00120986) over full image : (0.00163929,-0.00140673)
2018-08-24 12:34:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04636
2018-08-24 12:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000509896, CycleNiter=880, Gain=0.1
2018-08-24 12:34:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->226 [226], model=2.04636->2.05325, peakres=0.00123977->0.000508915, Reached cyclethreshold.
2018-08-24 12:34:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 346 iterations.
2018-08-24 12:34:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:34:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:34:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000543817,-0.000527044) over full image : (0.0010782,-0.00116793)
2018-08-24 12:34:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.05325
2018-08-24 12:34:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223663, CycleNiter=654, Gain=0.1
2018-08-24 12:34:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->654 [654], model=2.05325->2.05644, peakres=0.000543817->0.000256768, Reached cycleniter.
2018-08-24 12:34:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:34:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:35:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000302624,-0.000313115) over full image : (0.000837441,-0.00100413)
2018-08-24 12:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.05644
2018-08-24 12:35:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:35:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Restoring model image.
2018-08-24 12:35:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Applying PB correction
2018-08-24 12:35:03	INFO	tclean::::	
2018-08-24 12:35:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:35:03	INFO	tclean::::	##########################################
2018-08-24 12:35:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:35:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw165 !
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112739035103
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000162826108863
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000603910593782 min: -0.000640158890747
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000172216299688
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000172216299688
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000804919982329
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.01763105392
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000162826108863
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112739035103
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000603910593782
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000640158890747
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 166
2018-08-24 12:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs*.iter*
2018-08-24 12:35:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:35:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:35:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:35:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-24 12:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-24 12:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:35:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:35:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:35:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:35:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:35:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:35:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:35:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.72118e-05
2018-08-24 12:35:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10293
2018-08-24 12:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 166 ChanRange 0~127: 4.72118356059e-05 Jy/beam
2018-08-24 12:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.72118356059e-05 Jy
2018-08-24 12:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:35:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:35:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['166'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw166.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:35:57	INFO	tclean::::	
2018-08-24 12:35:57	INFO	tclean::::	##########################################
2018-08-24 12:35:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:35:57	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:35:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :166 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:36:01	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:36:01	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-24 12:36:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] : 
2018-08-24 12:36:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:36:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95505e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:36:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:36:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:36:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:36:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:36:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:36:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:36:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:36:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:36:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:36:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.99224e-05 
2018-08-24 12:36:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316993 arcsec, 0.20185 arcsec, 74.7869 deg
2018-08-24 12:36:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:36:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:36:06	INFO	tclean::::	
2018-08-24 12:36:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:36:06	INFO	tclean::::	##########################################
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0773382112384
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.01201367378 min: -0.210034489632
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0773382112384
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.01201367378
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.210034489632
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:36:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:36:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:36:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.residual
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.sumwt
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.psf
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.pb
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000188847342424Jy
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:36:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:36:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['166'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw166.mfs.I.iter1', threshold='0.000188847342424Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:36:11	INFO	tclean::::	
2018-08-24 12:36:11	INFO	tclean::::	##########################################
2018-08-24 12:36:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:36:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:36:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :166 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:36:15	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:36:15	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-24 12:36:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : 
2018-08-24 12:36:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:36:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95505e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:36:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:36:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:36:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:36:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:36:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:36:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:36:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : hogbom
2018-08-24 12:36:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:36:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:36:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:36:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:36:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:36:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:36:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-24 12:36:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (2.01201,-0.210034) over full image : (2.01201,-0.210034)
2018-08-24 12:36:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:36:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.839244, CycleNiter=1000, Gain=0.1
2018-08-24 12:36:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=0->1.23254, peakres=2.01201->0.782536, Reached cyclethreshold.
2018-08-24 12:36:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:36:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:36:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.782535,-0.0819634) over full image : (0.782535,-0.0819634)
2018-08-24 12:36:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.23254
2018-08-24 12:36:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.326408, CycleNiter=991, Gain=0.1
2018-08-24 12:36:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=1.23254->1.71508, peakres=0.782535->0.309326, Reached cyclethreshold.
2018-08-24 12:36:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:36:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:36:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.309325,-0.0326597) over full image : (0.309325,-0.0326597)
2018-08-24 12:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.71508
2018-08-24 12:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.129025, CycleNiter=982, Gain=0.1
2018-08-24 12:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=1.71508->1.90588, peakres=0.309325->0.122296, Reached cyclethreshold.
2018-08-24 12:36:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:36:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:36:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.122295,-0.0133006) over full image : (0.122295,-0.0133006)
2018-08-24 12:36:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.90588
2018-08-24 12:36:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0510113, CycleNiter=973, Gain=0.1
2018-08-24 12:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=1.90588->1.98133, peakres=0.122295->0.0483749, Reached cyclethreshold.
2018-08-24 12:36:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:36:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0483745,-0.00576714) over full image : (0.0483745,-0.00576714)
2018-08-24 12:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.98133
2018-08-24 12:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0201778, CycleNiter=964, Gain=0.1
2018-08-24 12:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->9 [9], model=1.98133->2.01117, peakres=0.0483745->0.0191322, Reached cyclethreshold.
2018-08-24 12:36:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:36:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0191323,-0.00292666) over full image : (0.0191323,-0.00292666)
2018-08-24 12:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.01117
2018-08-24 12:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798038, CycleNiter=955, Gain=0.1
2018-08-24 12:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=2.01117->2.0238, peakres=0.0191323->0.00733006, Reached cyclethreshold.
2018-08-24 12:36:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:36:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:36:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00733029,-0.00200594) over full image : (0.00733029,-0.00200594)
2018-08-24 12:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.0238
2018-08-24 12:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00305758, CycleNiter=945, Gain=0.1
2018-08-24 12:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->16 [16], model=2.0238->2.03171, peakres=0.00733029->0.00297554, Reached cyclethreshold.
2018-08-24 12:36:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:36:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:36:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00297552,-0.00168184) over full image : (0.00297552,-0.00168184)
2018-08-24 12:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.03171
2018-08-24 12:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124114, CycleNiter=929, Gain=0.1
2018-08-24 12:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->51 [51], model=2.03171->2.03935, peakres=0.00297552->0.00121605, Reached cyclethreshold.
2018-08-24 12:36:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-24 12:36:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:36:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121617,-0.00117348) over full image : (0.00173313,-0.00127314)
2018-08-24 12:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.03935
2018-08-24 12:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000507285, CycleNiter=878, Gain=0.1
2018-08-24 12:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->236 [236], model=2.03935->2.0455, peakres=0.00121617->0.000506991, Reached cyclethreshold.
2018-08-24 12:36:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 358 iterations.
2018-08-24 12:36:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:36:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000517257,-0.00052202) over full image : (0.00120196,-0.00111269)
2018-08-24 12:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.0455
2018-08-24 12:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215756, CycleNiter=642, Gain=0.1
2018-08-24 12:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->642 [642], model=2.0455->2.04903, peakres=0.000517257->0.000255394, Reached cycleniter.
2018-08-24 12:36:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:36:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:36:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000318156,-0.000317901) over full image : (0.000957509,-0.000953479)
2018-08-24 12:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.04903
2018-08-24 12:36:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:36:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Restoring model image.
2018-08-24 12:36:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Applying PB correction
2018-08-24 12:36:58	INFO	tclean::::	
2018-08-24 12:36:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:36:58	INFO	tclean::::	##########################################
2018-08-24 12:37:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:37:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw166 !
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000119567790534
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161672345712
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000677773787174 min: -0.000548137410078
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000169095292222
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000169095292222
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00104100198951
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.01073646545
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161672345712
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000119567790534
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000677773787174
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000548137410078
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 167
2018-08-24 12:37:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs*.iter*
2018-08-24 12:37:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:37:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:37:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:37:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-24 12:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-24 12:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:37:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:37:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:37:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:37:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:37:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:37:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:37:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.75978e-05
2018-08-24 12:37:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10209
2018-08-24 12:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 167 ChanRange 0~127: 4.75977618125e-05 Jy/beam
2018-08-24 12:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.75977618125e-05 Jy
2018-08-24 12:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:37:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:37:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['167'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw167.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:37:51	INFO	tclean::::	
2018-08-24 12:37:51	INFO	tclean::::	##########################################
2018-08-24 12:37:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:37:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:37:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :167 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:37:55	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:37:55	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-24 12:37:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] : 
2018-08-24 12:37:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:37:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96785e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:37:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:37:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:37:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:37:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:37:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.02548e-05 
2018-08-24 12:37:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.313599 arcsec, 0.201856 arcsec, 74.7584 deg
2018-08-24 12:37:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:37:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:38:00	INFO	tclean::::	
2018-08-24 12:38:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:38:00	INFO	tclean::::	##########################################
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0782305747271
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.00516176224 min: -0.21552452445
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0782305747271
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.00516176224
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.21552452445
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:38:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:38:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:38:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.residual
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.sumwt
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.psf
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.pb
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00019039104725Jy
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:38:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:38:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['167'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw167.mfs.I.iter1', threshold='0.00019039104725Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:38:05	INFO	tclean::::	
2018-08-24 12:38:05	INFO	tclean::::	##########################################
2018-08-24 12:38:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:38:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:38:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :167 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:38:09	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:38:09	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-24 12:38:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : 
2018-08-24 12:38:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:38:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96785e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:38:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:38:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:38:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:38:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:38:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:38:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:38:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:38:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:38:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : hogbom
2018-08-24 12:38:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:38:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:38:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:38:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:38:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:38:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:38:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-24 12:38:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (2.00516,-0.215525) over full image : (2.00516,-0.215525)
2018-08-24 12:38:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:38:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.814932, CycleNiter=1000, Gain=0.1
2018-08-24 12:38:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=0->1.22835, peakres=2.00516->0.779869, Reached cyclethreshold.
2018-08-24 12:38:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:38:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:38:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.779868,-0.0848754) over full image : (0.779868,-0.0848754)
2018-08-24 12:38:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.22835
2018-08-24 12:38:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.316952, CycleNiter=991, Gain=0.1
2018-08-24 12:38:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=1.22835->1.7093, peakres=0.779868->0.308378, Reached cyclethreshold.
2018-08-24 12:38:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:38:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:38:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.308377,-0.0339432) over full image : (0.308377,-0.0339432)
2018-08-24 12:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.7093
2018-08-24 12:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12533, CycleNiter=982, Gain=0.1
2018-08-24 12:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=1.7093->1.89952, peakres=0.308377->0.121893, Reached cyclethreshold.
2018-08-24 12:38:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:38:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:38:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.121893,-0.0139155) over full image : (0.121893,-0.0139155)
2018-08-24 12:38:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.89952
2018-08-24 12:38:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0495392, CycleNiter=973, Gain=0.1
2018-08-24 12:38:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=1.89952->1.97476, peakres=0.121893->0.0482041, Reached cyclethreshold.
2018-08-24 12:38:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:38:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:38:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0482039,-0.00614365) over full image : (0.0482039,-0.00614365)
2018-08-24 12:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.97476
2018-08-24 12:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0195909, CycleNiter=964, Gain=0.1
2018-08-24 12:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->9 [9], model=1.97476->2.00451, peakres=0.0482039->0.0190658, Reached cyclethreshold.
2018-08-24 12:38:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:38:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:38:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0190657,-0.00317088) over full image : (0.0190657,-0.00317088)
2018-08-24 12:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.00451
2018-08-24 12:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00774862, CycleNiter=955, Gain=0.1
2018-08-24 12:38:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=2.00451->2.01712, peakres=0.0190657->0.00738017, Reached cyclethreshold.
2018-08-24 12:38:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:38:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00738006,-0.00207054) over full image : (0.00738006,-0.00207054)
2018-08-24 12:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.01712
2018-08-24 12:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00299939, CycleNiter=945, Gain=0.1
2018-08-24 12:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->16 [16], model=2.01712->2.02506, peakres=0.00738006->0.00299686, Reached cyclethreshold.
2018-08-24 12:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:38:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00299687,-0.00178753) over full image : (0.00299687,-0.00178753)
2018-08-24 12:38:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.02506
2018-08-24 12:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121798, CycleNiter=929, Gain=0.1
2018-08-24 12:38:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->53 [53], model=2.02506->2.03237, peakres=0.00299687->0.00120799, Reached cyclethreshold.
2018-08-24 12:38:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 12:38:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120804,-0.00117987) over full image : (0.00165496,-0.00142543)
2018-08-24 12:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03237
2018-08-24 12:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000490967, CycleNiter=876, Gain=0.1
2018-08-24 12:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->269 [269], model=2.03237->2.03911, peakres=0.00120804->0.000489911, Reached cyclethreshold.
2018-08-24 12:38:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 393 iterations.
2018-08-24 12:38:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:38:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000520977,-0.000494192) over full image : (0.0010599,-0.00116903)
2018-08-24 12:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03911
2018-08-24 12:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211734, CycleNiter=607, Gain=0.1
2018-08-24 12:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->607 [607], model=2.03911->2.0426, peakres=0.000520977->0.000264789, Reached cycleniter.
2018-08-24 12:38:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331723,-0.000292398) over full image : (0.000967692,-0.00100889)
2018-08-24 12:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.0426
2018-08-24 12:38:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:38:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Restoring model image.
2018-08-24 12:38:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Applying PB correction
2018-08-24 12:38:52	INFO	tclean::::	
2018-08-24 12:38:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:38:52	INFO	tclean::::	##########################################
2018-08-24 12:38:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:38:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw167 !
2018-08-24 12:38:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000122925994219
2018-08-24 12:38:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177517402335
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00070677063195 min: -0.000570156786125
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000190688864677
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000190688864677
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00072435796028
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.00395488739
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177517402335
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000122925994219
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00070677063195
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000570156786125
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 168
2018-08-24 12:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs*.iter*
2018-08-24 12:38:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:39:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:39:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:39:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-24 12:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-24 12:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:39:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:39:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:39:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:39:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.83686e-05
2018-08-24 12:39:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10365
2018-08-24 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 168 ChanRange 0~127: 4.83686466235e-05 Jy/beam
2018-08-24 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.83686466235e-05 Jy
2018-08-24 12:39:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:39:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:39:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['168'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw168.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:39:43	INFO	tclean::::	
2018-08-24 12:39:43	INFO	tclean::::	##########################################
2018-08-24 12:39:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:39:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:39:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :168 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:39:47	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:39:47	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-24 12:39:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] : 
2018-08-24 12:39:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:39:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98065e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:39:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:39:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:39:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:39:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:39:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07825e-05 
2018-08-24 12:39:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.312153 arcsec, 0.199984 arcsec, 74.5039 deg
2018-08-24 12:39:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:39:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:39:53	INFO	tclean::::	
2018-08-24 12:39:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:39:53	INFO	tclean::::	##########################################
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0796606466174
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.99846875668 min: -0.220755115151
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0796606466174
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.99846875668
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220755115151
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:39:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:39:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:39:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.residual
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.sumwt
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.psf
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.pb
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193474586494Jy
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:39:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:39:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['168'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw168.mfs.I.iter1', threshold='0.000193474586494Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask', pblimit=0.9966464638710022, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:39:58	INFO	tclean::::	
2018-08-24 12:39:58	INFO	tclean::::	##########################################
2018-08-24 12:39:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:39:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:39:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :168 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:40:02	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:40:02	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-24 12:40:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : 
2018-08-24 12:40:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:40:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98065e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:40:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:40:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:40:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:40:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:40:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:40:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:40:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:40:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:40:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : hogbom
2018-08-24 12:40:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:40:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:40:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:40:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:40:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:40:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:40:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-24 12:40:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:40:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:40:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:40:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:40:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:40:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (1.99847,-0.220755) over full image : (1.99847,-0.220755)
2018-08-24 12:40:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:40:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.833697, CycleNiter=1000, Gain=0.1
2018-08-24 12:40:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=0->1.22425, peakres=1.99847->0.777308, Reached cyclethreshold.
2018-08-24 12:40:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:40:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:40:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.777307,-0.0865555) over full image : (0.777307,-0.0865555)
2018-08-24 12:40:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.22425
2018-08-24 12:40:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324267, CycleNiter=991, Gain=0.1
2018-08-24 12:40:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=1.22425->1.70367, peakres=0.777307->0.307454, Reached cyclethreshold.
2018-08-24 12:40:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:40:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:40:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.307453,-0.0345595) over full image : (0.307453,-0.0345595)
2018-08-24 12:40:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.70367
2018-08-24 12:40:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.128259, CycleNiter=982, Gain=0.1
2018-08-24 12:40:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=1.70367->1.89333, peakres=0.307453->0.121572, Reached cyclethreshold.
2018-08-24 12:40:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:40:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:40:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.121572,-0.0140681) over full image : (0.121572,-0.0140681)
2018-08-24 12:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.89333
2018-08-24 12:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0507157, CycleNiter=973, Gain=0.1
2018-08-24 12:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=1.89333->1.96836, peakres=0.121572->0.0481022, Reached cyclethreshold.
2018-08-24 12:40:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:40:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:40:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0481018,-0.00612208) over full image : (0.0481018,-0.00612208)
2018-08-24 12:40:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.96836
2018-08-24 12:40:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0200665, CycleNiter=964, Gain=0.1
2018-08-24 12:40:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=1.96836->1.99804, peakres=0.0481018->0.0190311, Reached cyclethreshold.
2018-08-24 12:40:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:40:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:40:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0190308,-0.00317128) over full image : (0.0190308,-0.00317128)
2018-08-24 12:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.99804
2018-08-24 12:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793903, CycleNiter=955, Gain=0.1
2018-08-24 12:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->9 [9], model=1.99804->2.00982, peakres=0.0190308->0.00793359, Reached cyclethreshold.
2018-08-24 12:40:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 12:40:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:40:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00793386,-0.00216031) over full image : (0.00793386,-0.0021731)
2018-08-24 12:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.00982
2018-08-24 12:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00330975, CycleNiter=946, Gain=0.1
2018-08-24 12:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->15 [15], model=2.00982->2.01784, peakres=0.00793386->0.00327617, Reached cyclethreshold.
2018-08-24 12:40:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 12:40:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:40:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00327616,-0.00167506) over full image : (0.00327616,-0.00200978)
2018-08-24 12:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.01784
2018-08-24 12:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136671, CycleNiter=931, Gain=0.1
2018-08-24 12:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->46 [46], model=2.01784->2.0257, peakres=0.00327616->0.00136634, Reached cyclethreshold.
2018-08-24 12:40:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 12:40:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:40:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135254,-0.00136635) over full image : (0.00178851,-0.00169904)
2018-08-24 12:40:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.0257
2018-08-24 12:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000564238, CycleNiter=885, Gain=0.1
2018-08-24 12:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->196 [196], model=2.0257->2.03034, peakres=0.00135254->0.000559918, Reached cyclethreshold.
2018-08-24 12:40:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 311 iterations.
2018-08-24 12:40:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:40:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000563141,-0.000554431) over full image : (0.00128527,-0.00131049)
2018-08-24 12:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.03034
2018-08-24 12:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234924, CycleNiter=689, Gain=0.1
2018-08-24 12:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->689 [689], model=2.03034->2.03712, peakres=0.000563141->0.000267578, Reached cycleniter.
2018-08-24 12:40:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:40:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:40:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000348916,-0.000302039) over full image : (0.000968696,-0.00095982)
2018-08-24 12:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.03712
2018-08-24 12:40:44	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:40:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Restoring model image.
2018-08-24 12:40:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Applying PB correction
2018-08-24 12:40:44	INFO	tclean::::	
2018-08-24 12:40:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:40:44	INFO	tclean::::	##########################################
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:40:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw168 !
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000118198098789
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171148145455
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000779571011662 min: -0.000663035025354
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000184031028766
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000184031028766
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000775624997914
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.99723792076
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171148145455
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000118198098789
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000779571011662
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000663035025354
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 170
2018-08-24 12:40:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs*.iter*
2018-08-24 12:40:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:41:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:41:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:41:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-24 12:41:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:41:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-24 12:41:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:41:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:41:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:41:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:41:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:41:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:41:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:41:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:41:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.77059e-05
2018-08-24 12:41:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10457
2018-08-24 12:41:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 170 ChanRange 0~127: 4.77058821267e-05 Jy/beam
2018-08-24 12:41:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.77058821267e-05 Jy
2018-08-24 12:41:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:41:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:41:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['170'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw170.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:41:36	INFO	tclean::::	
2018-08-24 12:41:36	INFO	tclean::::	##########################################
2018-08-24 12:41:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:41:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:41:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :170 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:41:40	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:41:40	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-24 12:41:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] : 
2018-08-24 12:41:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:41:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00625e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:41:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:41:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:41:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:41:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:41:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:41:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:41:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:41:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:41:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:41:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03082e-05 
2018-08-24 12:41:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309971 arcsec, 0.197587 arcsec, 74.1415 deg
2018-08-24 12:41:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:41:45	INFO	tclean::::	
2018-08-24 12:41:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:41:45	INFO	tclean::::	##########################################
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0800746902823
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.98521745205 min: -0.223376706243
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0800746902823
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.98521745205
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.223376706243
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:41:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:41:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:41:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.residual
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.sumwt
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.psf
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.pb
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190823528507Jy
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:41:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:41:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['170'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw170.mfs.I.iter1', threshold='0.000190823528507Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:41:50	INFO	tclean::::	
2018-08-24 12:41:50	INFO	tclean::::	##########################################
2018-08-24 12:41:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:41:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:41:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :170 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:41:54	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:41:54	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-24 12:41:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : 
2018-08-24 12:41:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:41:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00625e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:41:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:41:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:41:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:41:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:41:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:41:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : hogbom
2018-08-24 12:41:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:41:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:41:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:41:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:41:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:41:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:41:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-24 12:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (1.98522,-0.223377) over full image : (1.98522,-0.223377)
2018-08-24 12:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.813163, CycleNiter=1000, Gain=0.1
2018-08-24 12:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=0->1.21613, peakres=1.98522->0.77223, Reached cyclethreshold.
2018-08-24 12:41:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.772229,-0.086738) over full image : (0.772229,-0.086738)
2018-08-24 12:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.21613
2018-08-24 12:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.316312, CycleNiter=991, Gain=0.1
2018-08-24 12:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.21613->1.69247, peakres=0.772229->0.305504, Reached cyclethreshold.
2018-08-24 12:41:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:41:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:42:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.305503,-0.0343635) over full image : (0.305503,-0.0343635)
2018-08-24 12:42:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.69247
2018-08-24 12:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.125137, CycleNiter=982, Gain=0.1
2018-08-24 12:42:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.69247->1.88097, peakres=0.305503->0.120855, Reached cyclethreshold.
2018-08-24 12:42:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:42:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:42:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.120854,-0.0138014) over full image : (0.120854,-0.0138014)
2018-08-24 12:42:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.88097
2018-08-24 12:42:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0495029, CycleNiter=973, Gain=0.1
2018-08-24 12:42:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.88097->1.95557, peakres=0.120854->0.0478381, Reached cyclethreshold.
2018-08-24 12:42:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:42:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:42:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0478377,-0.0059573) over full image : (0.0478377,-0.0059573)
2018-08-24 12:42:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.95557
2018-08-24 12:42:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0195948, CycleNiter=964, Gain=0.1
2018-08-24 12:42:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->9 [9], model=1.95557->1.98509, peakres=0.0478377->0.0189426, Reached cyclethreshold.
2018-08-24 12:42:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:42:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:42:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189423,-0.00309498) over full image : (0.0189423,-0.00309498)
2018-08-24 12:42:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.98509
2018-08-24 12:42:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00775892, CycleNiter=955, Gain=0.1
2018-08-24 12:42:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=1.98509->1.9976, peakres=0.0189423->0.00728866, Reached cyclethreshold.
2018-08-24 12:42:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:42:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:42:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00728894,-0.0020355) over full image : (0.00728894,-0.0020355)
2018-08-24 12:42:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.9976
2018-08-24 12:42:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00298562, CycleNiter=945, Gain=0.1
2018-08-24 12:42:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->16 [16], model=1.9976->2.00548, peakres=0.00728894->0.00298211, Reached cyclethreshold.
2018-08-24 12:42:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:42:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:42:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00298212,-0.00181918) over full image : (0.00298212,-0.00181918)
2018-08-24 12:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.00548
2018-08-24 12:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012215, CycleNiter=929, Gain=0.1
2018-08-24 12:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->59 [59], model=2.00548->2.01312, peakres=0.00298212->0.00121048, Reached cyclethreshold.
2018-08-24 12:42:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 130 iterations.
2018-08-24 12:42:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:42:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120247,-0.00119328) over full image : (0.00158283,-0.00140708)
2018-08-24 12:42:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.01312
2018-08-24 12:42:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000492542, CycleNiter=870, Gain=0.1
2018-08-24 12:42:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->269 [269], model=2.01312->2.0191, peakres=0.00120247->0.000490318, Reached cyclethreshold.
2018-08-24 12:42:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 399 iterations.
2018-08-24 12:42:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:42:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000522901,-0.000584446) over full image : (0.00113506,-0.000994852)
2018-08-24 12:42:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.0191
2018-08-24 12:42:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000214185, CycleNiter=601, Gain=0.1
2018-08-24 12:42:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->601 [601], model=2.0191->2.02225, peakres=0.000522901->0.000272303, Reached cycleniter.
2018-08-24 12:42:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:42:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:42:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000316887,-0.000332672) over full image : (0.000987416,-0.000874767)
2018-08-24 12:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.02225
2018-08-24 12:42:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:42:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Restoring model image.
2018-08-24 12:42:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Applying PB correction
2018-08-24 12:42:36	INFO	tclean::::	
2018-08-24 12:42:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:42:36	INFO	tclean::::	##########################################
2018-08-24 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:42:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw170 !
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121419747302
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171511506778
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000702794000972 min: -0.000789873301983
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181370807695
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181370807695
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0007219107938
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.98393511772
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171511506778
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121419747302
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000702794000972
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000789873301983
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 171
2018-08-24 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs*.iter*
2018-08-24 12:42:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-24 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-24 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:43:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:43:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:43:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.80097e-05
2018-08-24 12:43:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10803
2018-08-24 12:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 171 ChanRange 0~127: 4.80096597052e-05 Jy/beam
2018-08-24 12:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.80096597052e-05 Jy
2018-08-24 12:43:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:43:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:43:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['171'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw171.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:43:27	INFO	tclean::::	
2018-08-24 12:43:27	INFO	tclean::::	##########################################
2018-08-24 12:43:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:43:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:43:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :171 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:43:31	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:43:31	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-24 12:43:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] : 
2018-08-24 12:43:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:43:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01905e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:43:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:43:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:43:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:43:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:43:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:43:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:43:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:43:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03259e-05 
2018-08-24 12:43:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.306103 arcsec, 0.196145 arcsec, 73.5279 deg
2018-08-24 12:43:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:43:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:43:36	INFO	tclean::::	
2018-08-24 12:43:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:43:36	INFO	tclean::::	##########################################
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0800331607461
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.97864711285 min: -0.233981534839
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0800331607461
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.97864711285
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.233981534839
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.residual
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.sumwt
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.psf
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.pb
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000192038638821Jy
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:43:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:43:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['171'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw171.mfs.I.iter1', threshold='0.000192038638821Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:43:41	INFO	tclean::::	
2018-08-24 12:43:41	INFO	tclean::::	##########################################
2018-08-24 12:43:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:43:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:43:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :171 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:43:45	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:43:45	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-24 12:43:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : 
2018-08-24 12:43:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:43:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01905e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:43:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:43:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:43:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:43:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : hogbom
2018-08-24 12:43:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:43:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:43:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:43:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-24 12:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (1.97865,-0.233982) over full image : (1.97865,-0.233982)
2018-08-24 12:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.834103, CycleNiter=1000, Gain=0.1
2018-08-24 12:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=0->1.2121, peakres=1.97865->0.769701, Reached cyclethreshold.
2018-08-24 12:43:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:43:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:43:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.7697,-0.0913059) over full image : (0.7697,-0.0913059)
2018-08-24 12:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.2121
2018-08-24 12:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324469, CycleNiter=991, Gain=0.1
2018-08-24 12:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.2121->1.68693, peakres=0.7697->0.304585, Reached cyclethreshold.
2018-08-24 12:43:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:43:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.304584,-0.0359627) over full image : (0.304584,-0.0359627)
2018-08-24 12:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.68693
2018-08-24 12:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.128398, CycleNiter=982, Gain=0.1
2018-08-24 12:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.68693->1.87488, peakres=0.304584->0.120568, Reached cyclethreshold.
2018-08-24 12:43:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:43:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.120567,-0.0142007) over full image : (0.120567,-0.0142007)
2018-08-24 12:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.87488
2018-08-24 12:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0508255, CycleNiter=973, Gain=0.1
2018-08-24 12:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.87488->1.94928, peakres=0.120567->0.0477404, Reached cyclethreshold.
2018-08-24 12:43:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:43:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:44:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0477401,-0.00587087) over full image : (0.0477401,-0.00587087)
2018-08-24 12:44:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.94928
2018-08-24 12:44:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0201249, CycleNiter=964, Gain=0.1
2018-08-24 12:44:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->9 [9], model=1.94928->1.97873, peakres=0.0477401->0.0188914, Reached cyclethreshold.
2018-08-24 12:44:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:44:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:44:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0188916,-0.0031062) over full image : (0.0188916,-0.0031062)
2018-08-24 12:44:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.97873
2018-08-24 12:44:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00796381, CycleNiter=955, Gain=0.1
2018-08-24 12:44:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->10 [10], model=1.97873->1.99122, peakres=0.0188916->0.00735912, Reached cyclethreshold.
2018-08-24 12:44:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:44:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:44:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00735931,-0.00223191) over full image : (0.00735931,-0.00223191)
2018-08-24 12:44:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.99122
2018-08-24 12:44:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00310233, CycleNiter=945, Gain=0.1
2018-08-24 12:44:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->16 [16], model=1.99122->1.99916, peakres=0.00735931->0.00303406, Reached cyclethreshold.
2018-08-24 12:44:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:44:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:44:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00303408,-0.00190469) over full image : (0.00303408,-0.00190469)
2018-08-24 12:44:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.99916
2018-08-24 12:44:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127902, CycleNiter=929, Gain=0.1
2018-08-24 12:44:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->55 [55], model=1.99916->2.00686, peakres=0.00303408->0.00125278, Reached cyclethreshold.
2018-08-24 12:44:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 126 iterations.
2018-08-24 12:44:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:44:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125275,-0.00119761) over full image : (0.00160643,-0.00139371)
2018-08-24 12:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00686
2018-08-24 12:44:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0005281, CycleNiter=874, Gain=0.1
2018-08-24 12:44:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->228 [228], model=2.00686->2.01211, peakres=0.00125275->0.000525938, Reached cyclethreshold.
2018-08-24 12:44:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-24 12:44:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:44:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000538529,-0.000524279) over full image : (0.00112335,-0.00105314)
2018-08-24 12:44:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.01211
2018-08-24 12:44:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000227018, CycleNiter=646, Gain=0.1
2018-08-24 12:44:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->646 [646], model=2.01211->2.01718, peakres=0.000538529->0.000275029, Reached cycleniter.
2018-08-24 12:44:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:44:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:44:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000312297,-0.000338267) over full image : (0.000903407,-0.000902825)
2018-08-24 12:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.01718
2018-08-24 12:44:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:44:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Restoring model image.
2018-08-24 12:44:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Applying PB correction
2018-08-24 12:44:28	INFO	tclean::::	
2018-08-24 12:44:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:44:28	INFO	tclean::::	##########################################
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:44:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw171 !
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00012383289868
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168155282154
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000707653991412 min: -0.000621908577159
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000174011234776
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000174011234776
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000961265759543
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.97722256184
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168155282154
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00012383289868
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000707653991412
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000621908577159
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 172
2018-08-24 12:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs*.iter*
2018-08-24 12:44:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:45:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:45:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:45:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-24 12:45:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:45:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-24 12:45:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:45:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:45:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:45:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:45:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:45:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:45:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:45:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:45:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.81858e-05
2018-08-24 12:45:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10657
2018-08-24 12:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 172 ChanRange 0~127: 4.81858475737e-05 Jy/beam
2018-08-24 12:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.81858475737e-05 Jy
2018-08-24 12:45:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:45:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:45:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['172'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw172.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:45:21	INFO	tclean::::	
2018-08-24 12:45:21	INFO	tclean::::	##########################################
2018-08-24 12:45:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:45:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:45:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :172 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:45:24	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:45:24	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-24 12:45:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] : 
2018-08-24 12:45:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:45:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03185e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:45:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:45:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:45:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:45:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:45:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:45:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:45:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:45:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:45:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:45:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.06239e-05 
2018-08-24 12:45:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.306073 arcsec, 0.196043 arcsec, 74.0986 deg
2018-08-24 12:45:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:45:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:45:30	INFO	tclean::::	
2018-08-24 12:45:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:45:30	INFO	tclean::::	##########################################
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0793837606907
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.97221016884 min: -0.22812281549
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0793837606907
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.97221016884
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.22812281549
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:45:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.residual
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.sumwt
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.psf
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.pb
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000192743390295Jy
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:45:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:45:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['172'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw172.mfs.I.iter1', threshold='0.000192743390295Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:45:35	INFO	tclean::::	
2018-08-24 12:45:35	INFO	tclean::::	##########################################
2018-08-24 12:45:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:45:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:45:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :172 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:45:39	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:45:39	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-24 12:45:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : 
2018-08-24 12:45:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:45:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03185e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:45:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:45:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:45:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:45:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:45:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:45:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:45:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:45:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:45:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : hogbom
2018-08-24 12:45:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:45:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:45:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:45:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:45:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:45:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:45:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-24 12:45:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (1.97221,-0.228123) over full image : (1.97221,-0.228123)
2018-08-24 12:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.816264, CycleNiter=1000, Gain=0.1
2018-08-24 12:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=0->1.20816, peakres=1.97221->0.767213, Reached cyclethreshold.
2018-08-24 12:45:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:45:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:45:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:45:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.767212,-0.0892954) over full image : (0.767212,-0.0892954)
2018-08-24 12:45:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.20816
2018-08-24 12:45:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.317536, CycleNiter=991, Gain=0.1
2018-08-24 12:45:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.20816->1.68145, peakres=0.767212->0.303605, Reached cyclethreshold.
2018-08-24 12:45:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:45:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:45:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:45:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.303604,-0.0352283) over full image : (0.303604,-0.0352283)
2018-08-24 12:45:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.68145
2018-08-24 12:45:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.125657, CycleNiter=982, Gain=0.1
2018-08-24 12:45:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.68145->1.86882, peakres=0.303604->0.120146, Reached cyclethreshold.
2018-08-24 12:45:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:45:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:45:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.120145,-0.0140519) over full image : (0.120145,-0.0140519)
2018-08-24 12:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.86882
2018-08-24 12:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0497259, CycleNiter=973, Gain=0.1
2018-08-24 12:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.86882->1.94299, peakres=0.120145->0.0475739, Reached cyclethreshold.
2018-08-24 12:45:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:45:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:45:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:45:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0475735,-0.00589239) over full image : (0.0475735,-0.00589239)
2018-08-24 12:45:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.94299
2018-08-24 12:45:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196899, CycleNiter=964, Gain=0.1
2018-08-24 12:45:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->9 [9], model=1.94299->1.97235, peakres=0.0475735->0.0188452, Reached cyclethreshold.
2018-08-24 12:45:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:45:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:46:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.018845,-0.00305198) over full image : (0.018845,-0.00305198)
2018-08-24 12:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.97235
2018-08-24 12:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00779964, CycleNiter=955, Gain=0.1
2018-08-24 12:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->10 [10], model=1.97235->1.98481, peakres=0.018845->0.00722988, Reached cyclethreshold.
2018-08-24 12:46:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:46:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:46:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00723005,-0.00220077) over full image : (0.00723005,-0.00220077)
2018-08-24 12:46:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.98481
2018-08-24 12:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0029924, CycleNiter=945, Gain=0.1
2018-08-24 12:46:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->16 [16], model=1.98481->1.99267, peakres=0.00723005->0.00293927, Reached cyclethreshold.
2018-08-24 12:46:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:46:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:46:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00293929,-0.00162681) over full image : (0.00293929,-0.00167004)
2018-08-24 12:46:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.99267
2018-08-24 12:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121652, CycleNiter=929, Gain=0.1
2018-08-24 12:46:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->55 [55], model=1.99267->2.00025, peakres=0.00293929->0.00120041, Reached cyclethreshold.
2018-08-24 12:46:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 126 iterations.
2018-08-24 12:46:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:46:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119891,-0.00120038) over full image : (0.00166626,-0.00145129)
2018-08-24 12:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00025
2018-08-24 12:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000496208, CycleNiter=874, Gain=0.1
2018-08-24 12:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->272 [272], model=2.00025->2.00568, peakres=0.00119891->0.000495938, Reached cyclethreshold.
2018-08-24 12:46:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 398 iterations.
2018-08-24 12:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:46:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000499121,-0.000578667) over full image : (0.00109651,-0.00122248)
2018-08-24 12:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00568
2018-08-24 12:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206578, CycleNiter=602, Gain=0.1
2018-08-24 12:46:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->602 [602], model=2.00568->2.00836, peakres=0.000499121->0.00026848, Reached cycleniter.
2018-08-24 12:46:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:46:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:46:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000321911,-0.000355199) over full image : (0.000876305,-0.00092106)
2018-08-24 12:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00836
2018-08-24 12:46:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:46:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Restoring model image.
2018-08-24 12:46:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Applying PB correction
2018-08-24 12:46:22	INFO	tclean::::	
2018-08-24 12:46:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:46:22	INFO	tclean::::	##########################################
2018-08-24 12:46:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:46:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw172 !
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00012268757564
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000170151863131
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000725649064407 min: -0.00057772587752
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183109747013
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183109747013
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000776987231802
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9708057642
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000170151863131
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00012268757564
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000725649064407
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00057772587752
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 173
2018-08-24 12:46:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs*.iter*
2018-08-24 12:46:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:47:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:47:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:47:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-24 12:47:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:47:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-24 12:47:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:47:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:47:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:47:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:47:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:47:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:47:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:47:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:47:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.84388e-05
2018-08-24 12:47:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10561
2018-08-24 12:47:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 173 ChanRange 0~127: 4.84387942398e-05 Jy/beam
2018-08-24 12:47:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.84387942398e-05 Jy
2018-08-24 12:47:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:47:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:47:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['173'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw173.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:47:15	INFO	tclean::::	
2018-08-24 12:47:15	INFO	tclean::::	##########################################
2018-08-24 12:47:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:47:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:47:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :173 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:47:18	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:47:18	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-24 12:47:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] : 
2018-08-24 12:47:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:47:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04465e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:47:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:47:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:47:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:47:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:47:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:47:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:47:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:47:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:47:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:47:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.09104e-05 
2018-08-24 12:47:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.302409 arcsec, 0.196246 arcsec, 74.3694 deg
2018-08-24 12:47:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:47:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:47:24	INFO	tclean::::	
2018-08-24 12:47:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:47:24	INFO	tclean::::	##########################################
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0797909796238
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.9656239748 min: -0.220758289099
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0797909796238
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.9656239748
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220758289099
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:47:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:47:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:47:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.residual
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.sumwt
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.psf
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.pb
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193755176959Jy
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:47:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:47:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['173'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw173.mfs.I.iter1', threshold='0.000193755176959Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:47:29	INFO	tclean::::	
2018-08-24 12:47:29	INFO	tclean::::	##########################################
2018-08-24 12:47:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:47:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:47:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :173 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:47:33	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:47:33	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-24 12:47:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : 
2018-08-24 12:47:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:47:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04465e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:47:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:47:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:47:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:47:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:47:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:47:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : hogbom
2018-08-24 12:47:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:47:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:47:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:47:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:47:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:47:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:47:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-24 12:47:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (1.96562,-0.220758) over full image : (1.96562,-0.220758)
2018-08-24 12:47:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:47:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.820987, CycleNiter=1000, Gain=0.1
2018-08-24 12:47:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=0->1.20413, peakres=1.96562->0.764654, Reached cyclethreshold.
2018-08-24 12:47:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:47:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:47:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.764653,-0.0865861) over full image : (0.764653,-0.0865861)
2018-08-24 12:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.20413
2018-08-24 12:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.319375, CycleNiter=991, Gain=0.1
2018-08-24 12:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.20413->1.67587, peakres=0.764653->0.302721, Reached cyclethreshold.
2018-08-24 12:47:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:47:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:47:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.302721,-0.034121) over full image : (0.302721,-0.034121)
2018-08-24 12:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.67587
2018-08-24 12:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126438, CycleNiter=982, Gain=0.1
2018-08-24 12:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.67587->1.86268, peakres=0.302721->0.119806, Reached cyclethreshold.
2018-08-24 12:47:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:47:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.119806,-0.0135) over full image : (0.119806,-0.0135)
2018-08-24 12:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.86268
2018-08-24 12:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0500398, CycleNiter=973, Gain=0.1
2018-08-24 12:47:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.86268->1.93665, peakres=0.119806->0.0474348, Reached cyclethreshold.
2018-08-24 12:47:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:47:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:47:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0474344,-0.00556058) over full image : (0.0474344,-0.00556058)
2018-08-24 12:47:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.93665
2018-08-24 12:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.019812, CycleNiter=964, Gain=0.1
2018-08-24 12:47:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.93665->1.96594, peakres=0.0474344->0.0187971, Reached cyclethreshold.
2018-08-24 12:47:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:47:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:47:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0187969,-0.00271191) over full image : (0.0187969,-0.00271191)
2018-08-24 12:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.96594
2018-08-24 12:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00785095, CycleNiter=955, Gain=0.1
2018-08-24 12:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->9 [9], model=1.96594->1.97758, peakres=0.0187969->0.00780417, Reached cyclethreshold.
2018-08-24 12:47:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-24 12:47:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:47:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00780434,-0.00195499) over full image : (0.00780434,-0.00195499)
2018-08-24 12:47:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.97758
2018-08-24 12:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00325966, CycleNiter=946, Gain=0.1
2018-08-24 12:47:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->16 [16], model=1.97758->1.98584, peakres=0.00780434->0.00316897, Reached cyclethreshold.
2018-08-24 12:47:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 12:47:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:48:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00316897,-0.00152895) over full image : (0.00316897,-0.00157795)
2018-08-24 12:48:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.98584
2018-08-24 12:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132359, CycleNiter=930, Gain=0.1
2018-08-24 12:48:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->46 [46], model=1.98584->1.99314, peakres=0.00316897->0.00132231, Reached cyclethreshold.
2018-08-24 12:48:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 12:48:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:48:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131754,-0.00123929) over full image : (0.00170676,-0.00143659)
2018-08-24 12:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99314
2018-08-24 12:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000550302, CycleNiter=884, Gain=0.1
2018-08-24 12:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->206 [206], model=1.99314->1.99882, peakres=0.00131754->0.000549747, Reached cyclethreshold.
2018-08-24 12:48:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 322 iterations.
2018-08-24 12:48:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:48:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000560166,-0.000568142) over full image : (0.00115751,-0.00109156)
2018-08-24 12:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99882
2018-08-24 12:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000233966, CycleNiter=678, Gain=0.1
2018-08-24 12:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->678 [678], model=1.99882->2.00236, peakres=0.000560166->0.000273169, Reached cycleniter.
2018-08-24 12:48:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:48:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:48:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000361483,-0.000329883) over full image : (0.000902155,-0.000927291)
2018-08-24 12:48:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 2.00236
2018-08-24 12:48:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:48:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Restoring model image.
2018-08-24 12:48:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Applying PB correction
2018-08-24 12:48:16	INFO	tclean::::	
2018-08-24 12:48:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:48:16	INFO	tclean::::	##########################################
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:48:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw173 !
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120027296362
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000164969096659
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000754093693104 min: -0.000619735103101
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000170856641489
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000170856641489
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000840860418975
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.96423089504
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000164969096659
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120027296362
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000754093693104
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000619735103101
2018-08-24 12:48:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 174
2018-08-24 12:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs*.iter*
2018-08-24 12:48:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:49:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:49:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:49:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-24 12:49:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:49:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-24 12:49:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:49:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:49:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:49:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:49:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:49:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.90224e-05
2018-08-24 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1064
2018-08-24 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 174 ChanRange 0~127: 4.90223828285e-05 Jy/beam
2018-08-24 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.90223828285e-05 Jy
2018-08-24 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:49:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:49:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['174'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw174.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:49:08	INFO	tclean::::	
2018-08-24 12:49:08	INFO	tclean::::	##########################################
2018-08-24 12:49:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:49:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:49:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :174 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:49:12	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:49:12	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-24 12:49:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] : 
2018-08-24 12:49:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:49:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05745e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:49:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:49:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:49:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:49:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:49:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:49:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:49:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:49:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:49:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:49:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.1324e-05 
2018-08-24 12:49:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.302157 arcsec, 0.196647 arcsec, 74.8612 deg
2018-08-24 12:49:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:49:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:49:17	INFO	tclean::::	
2018-08-24 12:49:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:49:17	INFO	tclean::::	##########################################
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.079891525209
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.95937108994 min: -0.229093417525
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.079891525209
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.95937108994
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.229093417525
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:49:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.residual
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.sumwt
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.psf
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.pb
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196089531314Jy
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:49:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:49:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['174'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw174.mfs.I.iter1', threshold='0.000196089531314Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:49:22	INFO	tclean::::	
2018-08-24 12:49:22	INFO	tclean::::	##########################################
2018-08-24 12:49:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:49:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:49:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :174 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:49:26	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:49:26	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-24 12:49:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : 
2018-08-24 12:49:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:49:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05745e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:49:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:49:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:49:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:49:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:49:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:49:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : hogbom
2018-08-24 12:49:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:49:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:49:27	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:49:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:49:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-24 12:49:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (1.95937,-0.229093) over full image : (1.95937,-0.229093)
2018-08-24 12:49:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.823707, CycleNiter=1000, Gain=0.1
2018-08-24 12:49:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=0->1.20031, peakres=1.95937->0.762207, Reached cyclethreshold.
2018-08-24 12:49:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:49:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:49:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.762206,-0.0895326) over full image : (0.762206,-0.0895326)
2018-08-24 12:49:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.20031
2018-08-24 12:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.320426, CycleNiter=991, Gain=0.1
2018-08-24 12:49:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.20031->1.67058, peakres=0.762206->0.301836, Reached cyclethreshold.
2018-08-24 12:49:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:49:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:49:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.301835,-0.0353573) over full image : (0.301835,-0.0353573)
2018-08-24 12:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.67058
2018-08-24 12:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12689, CycleNiter=982, Gain=0.1
2018-08-24 12:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.67058->1.85682, peakres=0.301835->0.119469, Reached cyclethreshold.
2018-08-24 12:49:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:49:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:49:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.119468,-0.0140635) over full image : (0.119468,-0.0140635)
2018-08-24 12:49:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.85682
2018-08-24 12:49:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0502238, CycleNiter=973, Gain=0.1
2018-08-24 12:49:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.85682->1.93057, peakres=0.119468->0.0473334, Reached cyclethreshold.
2018-08-24 12:49:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:49:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:49:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.047333,-0.00604627) over full image : (0.047333,-0.00604627)
2018-08-24 12:49:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.93057
2018-08-24 12:49:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0198985, CycleNiter=964, Gain=0.1
2018-08-24 12:49:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->9 [9], model=1.93057->1.95978, peakres=0.047333->0.0187551, Reached cyclethreshold.
2018-08-24 12:49:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:49:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:49:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0187551,-0.00306835) over full image : (0.0187551,-0.00306835)
2018-08-24 12:49:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.95977
2018-08-24 12:49:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00788453, CycleNiter=955, Gain=0.1
2018-08-24 12:49:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->10 [10], model=1.95977->1.97218, peakres=0.0187551->0.00732736, Reached cyclethreshold.
2018-08-24 12:49:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:49:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:49:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00732754,-0.00210206) over full image : (0.00732754,-0.00210206)
2018-08-24 12:49:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.97218
2018-08-24 12:49:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00308045, CycleNiter=945, Gain=0.1
2018-08-24 12:49:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->16 [16], model=1.97218->1.9802, peakres=0.00732754->0.00306229, Reached cyclethreshold.
2018-08-24 12:49:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:49:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:49:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0030623,-0.00185496) over full image : (0.0030623,-0.00185496)
2018-08-24 12:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.9802
2018-08-24 12:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128737, CycleNiter=929, Gain=0.1
2018-08-24 12:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->52 [52], model=1.9802->1.98759, peakres=0.0030623->0.00127393, Reached cyclethreshold.
2018-08-24 12:49:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-24 12:49:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:50:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127395,-0.00126851) over full image : (0.00139063,-0.00137028)
2018-08-24 12:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98759
2018-08-24 12:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000535561, CycleNiter=877, Gain=0.1
2018-08-24 12:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->231 [231], model=1.98759->1.99395, peakres=0.00127395->0.000535079, Reached cyclethreshold.
2018-08-24 12:50:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-24 12:50:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:50:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000542008,-0.000533563) over full image : (0.00115181,-0.00104536)
2018-08-24 12:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.99395
2018-08-24 12:50:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000227857, CycleNiter=646, Gain=0.1
2018-08-24 12:50:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->646 [646], model=1.99395->1.99665, peakres=0.000542008->0.000267325, Reached cycleniter.
2018-08-24 12:50:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:50:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:50:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:50:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341862,-0.000312838) over full image : (0.00092807,-0.00086661)
2018-08-24 12:50:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.99664
2018-08-24 12:50:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:50:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Restoring model image.
2018-08-24 12:50:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Applying PB correction
2018-08-24 12:50:09	INFO	tclean::::	
2018-08-24 12:50:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:50:09	INFO	tclean::::	##########################################
2018-08-24 12:50:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:50:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw174 !
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120436176076
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000160948984558
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000769220292568 min: -0.000538600841537
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000165927456692
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000165927456692
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000780408037826
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.95801782608
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000160948984558
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120436176076
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000769220292568
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000538600841537
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 175
2018-08-24 12:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs*.iter*
2018-08-24 12:50:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-24 12:51:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:51:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-24 12:51:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:51:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:51:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:51:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:51:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:51:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:51:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:51:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.91731e-05
2018-08-24 12:51:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10597
2018-08-24 12:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 175 ChanRange 0~127: 4.91730891462e-05 Jy/beam
2018-08-24 12:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.91730891462e-05 Jy
2018-08-24 12:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:51:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:51:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['175'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw175.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:51:02	INFO	tclean::::	
2018-08-24 12:51:02	INFO	tclean::::	##########################################
2018-08-24 12:51:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:51:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:51:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :175 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:51:06	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:51:06	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-24 12:51:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] : 
2018-08-24 12:51:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:51:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07025e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:51:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:51:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:51:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:51:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:51:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:51:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:51:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:51:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.14099e-05 
2018-08-24 12:51:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.301038 arcsec, 0.195394 arcsec, 75.2911 deg
2018-08-24 12:51:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:51:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:51:12	INFO	tclean::::	
2018-08-24 12:51:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:51:12	INFO	tclean::::	##########################################
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0800651088357
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.95287537575 min: -0.229292795062
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0800651088357
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.95287537575
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.229292795062
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.residual
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.sumwt
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.psf
2018-08-24 12:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.pb
2018-08-24 12:51:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:51:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-24 12:51:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196692356585Jy
2018-08-24 12:51:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:51:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:51:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['175'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw175.mfs.I.iter1', threshold='0.000196692356585Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask', pblimit=0.99645024538040161, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:51:17	INFO	tclean::::	
2018-08-24 12:51:17	INFO	tclean::::	##########################################
2018-08-24 12:51:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:51:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:51:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :175 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:51:21	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:51:21	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-24 12:51:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : 
2018-08-24 12:51:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:51:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07025e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:51:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:51:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:51:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:51:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:51:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:51:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:51:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:51:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:51:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : hogbom
2018-08-24 12:51:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:51:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:51:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:51:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-24 12:51:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (1.95288,-0.229293) over full image : (1.95288,-0.229293)
2018-08-24 12:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.822844, CycleNiter=1000, Gain=0.1
2018-08-24 12:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=0->1.19634, peakres=1.95288->0.759715, Reached cyclethreshold.
2018-08-24 12:51:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:51:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:51:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.759713,-0.0891254) over full image : (0.759713,-0.0891254)
2018-08-24 12:51:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.19634
2018-08-24 12:51:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.320105, CycleNiter=991, Gain=0.1
2018-08-24 12:51:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.19634->1.66513, peakres=0.759713->0.300952, Reached cyclethreshold.
2018-08-24 12:51:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:51:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:51:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.300951,-0.0351532) over full image : (0.300951,-0.0351532)
2018-08-24 12:51:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.66513
2018-08-24 12:51:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.126806, CycleNiter=982, Gain=0.1
2018-08-24 12:51:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.66513->1.85083, peakres=0.300951->0.119145, Reached cyclethreshold.
2018-08-24 12:51:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:51:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:51:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.119145,-0.0139855) over full image : (0.119145,-0.0139855)
2018-08-24 12:51:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.85083
2018-08-24 12:51:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0502018, CycleNiter=973, Gain=0.1
2018-08-24 12:51:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.85083->1.92439, peakres=0.119145->0.0472302, Reached cyclethreshold.
2018-08-24 12:51:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:51:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0472297,-0.00597208) over full image : (0.0472297,-0.00597208)
2018-08-24 12:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.92439
2018-08-24 12:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0199003, CycleNiter=964, Gain=0.1
2018-08-24 12:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->9 [9], model=1.92439->1.95353, peakres=0.0472297->0.0187023, Reached cyclethreshold.
2018-08-24 12:51:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:51:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0187024,-0.00302063) over full image : (0.0187024,-0.00302063)
2018-08-24 12:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.95353
2018-08-24 12:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00788024, CycleNiter=955, Gain=0.1
2018-08-24 12:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=1.95353->1.9659, peakres=0.0187024->0.00716431, Reached cyclethreshold.
2018-08-24 12:51:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:51:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:51:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00716426,-0.00197604) over full image : (0.00716426,-0.00197604)
2018-08-24 12:51:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.9659
2018-08-24 12:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00301866, CycleNiter=945, Gain=0.1
2018-08-24 12:51:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->16 [16], model=1.9659->1.97375, peakres=0.00716426->0.00295773, Reached cyclethreshold.
2018-08-24 12:51:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:51:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:51:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00295771,-0.00181302) over full image : (0.00295771,-0.00181302)
2018-08-24 12:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.97375
2018-08-24 12:51:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124623, CycleNiter=929, Gain=0.1
2018-08-24 12:51:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->53 [53], model=1.97375->1.98114, peakres=0.00295771->0.00124556, Reached cyclethreshold.
2018-08-24 12:51:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 12:51:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:51:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119887,-0.00124802) over full image : (0.00128048,-0.00148168)
2018-08-24 12:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.98114
2018-08-24 12:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000505146, CycleNiter=876, Gain=0.1
2018-08-24 12:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->299 [299], model=1.98114->1.9881, peakres=0.00119887->0.00050513, Reached cyclethreshold.
2018-08-24 12:51:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 423 iterations.
2018-08-24 12:51:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:51:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:51:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512445,-0.000551549) over full image : (0.000902779,-0.00110228)
2018-08-24 12:51:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.9881
2018-08-24 12:51:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000215919, CycleNiter=577, Gain=0.1
2018-08-24 12:51:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->577 [577], model=1.9881->1.99165, peakres=0.000512445->0.000285095, Reached cycleniter.
2018-08-24 12:51:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:51:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:52:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:52:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000323159,-0.000349374) over full image : (0.000733623,-0.000791194)
2018-08-24 12:52:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.99165
2018-08-24 12:52:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:52:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Restoring model image.
2018-08-24 12:52:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Applying PB correction
2018-08-24 12:52:02	INFO	tclean::::	
2018-08-24 12:52:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:52:02	INFO	tclean::::	##########################################
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:52:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw175 !
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000126032638946
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171292442246
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000709535437636 min: -0.000578432460316
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183284384548
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183284384548
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000986269791611
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.95148611069
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171292442246
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000126032638946
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000709535437636
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000578432460316
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 176
2018-08-24 12:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs*.iter*
2018-08-24 12:52:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:52:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:52:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:52:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-24 12:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-24 12:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:52:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:52:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:52:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:52:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.82088e-05
2018-08-24 12:52:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10409
2018-08-24 12:52:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 176 ChanRange 0~127: 4.82087537502e-05 Jy/beam
2018-08-24 12:52:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.82087537502e-05 Jy
2018-08-24 12:52:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:52:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:52:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['176'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw176.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:52:55	INFO	tclean::::	
2018-08-24 12:52:55	INFO	tclean::::	##########################################
2018-08-24 12:52:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:52:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:52:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :176 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:52:59	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:52:59	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-24 12:52:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] : 
2018-08-24 12:52:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:52:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08305e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:52:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:52:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:52:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:52:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:52:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:52:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:52:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:53:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.09122e-05 
2018-08-24 12:53:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.300888 arcsec, 0.197135 arcsec, 75.4601 deg
2018-08-24 12:53:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:53:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:53:04	INFO	tclean::::	
2018-08-24 12:53:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:53:04	INFO	tclean::::	##########################################
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0801818445325
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94671738148 min: -0.2243822366
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0801818445325
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94671738148
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.2243822366
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:53:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.residual
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.sumwt
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.psf
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.pb
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000192835015001Jy
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:53:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:53:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['176'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw176.mfs.I.iter1', threshold='0.000192835015001Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask', pblimit=0.99640035629272461, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:53:10	INFO	tclean::::	
2018-08-24 12:53:10	INFO	tclean::::	##########################################
2018-08-24 12:53:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:53:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:53:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :176 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:53:14	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:53:14	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-24 12:53:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : 
2018-08-24 12:53:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:53:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08305e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:53:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:53:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:53:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:53:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:53:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:53:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:53:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:53:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:53:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : hogbom
2018-08-24 12:53:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:53:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:53:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:53:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:53:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-24 12:53:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (1.94672,-0.224382) over full image : (1.94672,-0.224382)
2018-08-24 12:53:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.79646, CycleNiter=1000, Gain=0.1
2018-08-24 12:53:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->9 [9], model=0->1.19258, peakres=1.94672->0.757274, Reached cyclethreshold.
2018-08-24 12:53:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:53:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.757273,-0.0880035) over full image : (0.757273,-0.0880035)
2018-08-24 12:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.19258
2018-08-24 12:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.309823, CycleNiter=991, Gain=0.1
2018-08-24 12:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->9 [9], model=1.19258->1.65986, peakres=0.757273->0.299776, Reached cyclethreshold.
2018-08-24 12:53:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:53:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:53:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.299773,-0.0346449) over full image : (0.299773,-0.0346449)
2018-08-24 12:53:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.65986
2018-08-24 12:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.122646, CycleNiter=982, Gain=0.1
2018-08-24 12:53:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->9 [9], model=1.65986->1.84493, peakres=0.299773->0.11882, Reached cyclethreshold.
2018-08-24 12:53:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:53:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:53:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.118819,-0.0135791) over full image : (0.118819,-0.0135791)
2018-08-24 12:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.84493
2018-08-24 12:53:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0486123, CycleNiter=973, Gain=0.1
2018-08-24 12:53:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->9 [9], model=1.84493->1.91823, peakres=0.118819->0.0470585, Reached cyclethreshold.
2018-08-24 12:53:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:53:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:53:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0470585,-0.00559233) over full image : (0.0470585,-0.00559233)
2018-08-24 12:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.91823
2018-08-24 12:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.019253, CycleNiter=964, Gain=0.1
2018-08-24 12:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->9 [9], model=1.91823->1.94727, peakres=0.0470585->0.0186402, Reached cyclethreshold.
2018-08-24 12:53:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:53:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:53:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0186401,-0.00270182) over full image : (0.0186401,-0.00270182)
2018-08-24 12:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.94727
2018-08-24 12:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00762622, CycleNiter=955, Gain=0.1
2018-08-24 12:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.94727->1.95962, peakres=0.0186401->0.00748425, Reached cyclethreshold.
2018-08-24 12:53:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:53:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:53:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00748444,-0.00188392) over full image : (0.00748444,-0.00188392)
2018-08-24 12:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.95962
2018-08-24 12:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00306211, CycleNiter=945, Gain=0.1
2018-08-24 12:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->17 [17], model=1.95962->1.96792, peakres=0.00748444->0.00288434, Reached cyclethreshold.
2018-08-24 12:53:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 12:53:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:53:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00288433,-0.00163358) over full image : (0.00288433,-0.00163571)
2018-08-24 12:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.96792
2018-08-24 12:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118007, CycleNiter=928, Gain=0.1
2018-08-24 12:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->59 [59], model=1.96792->1.97539, peakres=0.00288433->0.00116329, Reached cyclethreshold.
2018-08-24 12:53:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-24 12:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:53:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116327,-0.00111976) over full image : (0.00145216,-0.00142209)
2018-08-24 12:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.97539
2018-08-24 12:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000475927, CycleNiter=869, Gain=0.1
2018-08-24 12:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->310 [310], model=1.97539->1.98105, peakres=0.00116327->0.000475563, Reached cyclethreshold.
2018-08-24 12:53:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 441 iterations.
2018-08-24 12:53:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:53:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00050342,-0.000530582) over full image : (0.000989814,-0.00103138)
2018-08-24 12:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.98105
2018-08-24 12:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205964, CycleNiter=559, Gain=0.1
2018-08-24 12:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->559 [559], model=1.98105->1.98426, peakres=0.00050342->0.000278377, Reached cycleniter.
2018-08-24 12:53:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:53:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:53:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:53:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337314,-0.000347528) over full image : (0.00087684,-0.000862686)
2018-08-24 12:53:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.98426
2018-08-24 12:53:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:53:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Restoring model image.
2018-08-24 12:53:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Applying PB correction
2018-08-24 12:53:57	INFO	tclean::::	
2018-08-24 12:53:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:53:57	INFO	tclean::::	##########################################
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:54:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw176 !
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000128218889586
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182347532245
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000843659450766 min: -0.000700875010807
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000193636864424
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000193636864424
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000937639328185
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.94543194771
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182347532245
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000128218889586
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000843659450766
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000700875010807
2018-08-24 12:54:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:54:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:54:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 177
2018-08-24 12:54:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs*.iter*
2018-08-24 12:54:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:54:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:54:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:54:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-24 12:54:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:54:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-24 12:54:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:54:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:54:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:54:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:54:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:54:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:54:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:54:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:54:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.05564e-05
2018-08-24 12:54:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10539
2018-08-24 12:54:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 177 ChanRange 0~127: 5.05563916476e-05 Jy/beam
2018-08-24 12:54:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.05563916476e-05 Jy
2018-08-24 12:54:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:54:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:54:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['177'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw177.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:54:47	INFO	tclean::::	
2018-08-24 12:54:47	INFO	tclean::::	##########################################
2018-08-24 12:54:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:54:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:54:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :177 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:54:51	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:54:51	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-24 12:54:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] : 
2018-08-24 12:54:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:54:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09585e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:54:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:54:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:54:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:54:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:54:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:54:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:54:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:54:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.22562e-05 
2018-08-24 12:54:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.297795 arcsec, 0.196472 arcsec, 75.91 deg
2018-08-24 12:54:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:54:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:54:57	INFO	tclean::::	
2018-08-24 12:54:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:54:57	INFO	tclean::::	##########################################
2018-08-24 12:55:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0803563222289
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94028127193 min: -0.221385464072
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0803563222289
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94028127193
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.221385464072
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:55:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:55:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:55:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.residual
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.sumwt
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.psf
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.pb
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020222556659Jy
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:55:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:55:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['177'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw177.mfs.I.iter1', threshold='0.00020222556659Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:55:02	INFO	tclean::::	
2018-08-24 12:55:02	INFO	tclean::::	##########################################
2018-08-24 12:55:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:55:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:55:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :177 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:55:06	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:55:06	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-24 12:55:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : 
2018-08-24 12:55:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:55:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09585e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:55:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:55:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:55:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:55:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:55:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:55:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:55:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:55:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:55:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : hogbom
2018-08-24 12:55:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:55:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:55:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:55:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:55:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:55:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:55:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-24 12:55:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (1.94028,-0.221385) over full image : (1.94028,-0.221385)
2018-08-24 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.814084, CycleNiter=1000, Gain=0.1
2018-08-24 12:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=0->1.18865, peakres=1.94028->0.754788, Reached cyclethreshold.
2018-08-24 12:55:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:55:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:55:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.754787,-0.0866615) over full image : (0.754787,-0.0866615)
2018-08-24 12:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.18865
2018-08-24 12:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.316686, CycleNiter=991, Gain=0.1
2018-08-24 12:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=1.18865->1.65447, peakres=0.754787->0.298963, Reached cyclethreshold.
2018-08-24 12:55:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:55:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:55:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.29896,-0.0343722) over full image : (0.29896,-0.0343722)
2018-08-24 12:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.65447
2018-08-24 12:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.125435, CycleNiter=982, Gain=0.1
2018-08-24 12:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=1.65447->1.83904, peakres=0.29896->0.118531, Reached cyclethreshold.
2018-08-24 12:55:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:55:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:55:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.118532,-0.0139064) over full image : (0.118532,-0.0139064)
2018-08-24 12:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.83904
2018-08-24 12:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0497326, CycleNiter=973, Gain=0.1
2018-08-24 12:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=1.83904->1.91218, peakres=0.118532->0.0469276, Reached cyclethreshold.
2018-08-24 12:55:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:55:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:55:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0469276,-0.00601136) over full image : (0.0469276,-0.00601136)
2018-08-24 12:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.91218
2018-08-24 12:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196894, CycleNiter=964, Gain=0.1
2018-08-24 12:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->9 [9], model=1.91218->1.94116, peakres=0.0469276->0.0185906, Reached cyclethreshold.
2018-08-24 12:55:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:55:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:55:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0185904,-0.00304925) over full image : (0.0185904,-0.00304925)
2018-08-24 12:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.94116
2018-08-24 12:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00779999, CycleNiter=955, Gain=0.1
2018-08-24 12:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.94116->1.9535, peakres=0.0185904->0.00766751, Reached cyclethreshold.
2018-08-24 12:55:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:55:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:55:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0076677,-0.00201161) over full image : (0.0076677,-0.00207894)
2018-08-24 12:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.9535
2018-08-24 12:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00321714, CycleNiter=945, Gain=0.1
2018-08-24 12:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->15 [15], model=1.9535->1.96127, peakres=0.0076677->0.00321007, Reached cyclethreshold.
2018-08-24 12:55:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 12:55:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00321004,-0.0018394) over full image : (0.00321004,-0.0018461)
2018-08-24 12:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96127
2018-08-24 12:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134683, CycleNiter=930, Gain=0.1
2018-08-24 12:55:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->49 [49], model=1.96127->1.96858, peakres=0.00321004->0.00134459, Reached cyclethreshold.
2018-08-24 12:55:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 12:55:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:55:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134464,-0.00128142) over full image : (0.00163735,-0.00146358)
2018-08-24 12:55:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96858
2018-08-24 12:55:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000564169, CycleNiter=881, Gain=0.1
2018-08-24 12:55:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->214 [214], model=1.96858->1.97541, peakres=0.00134464->0.000563202, Reached cyclethreshold.
2018-08-24 12:55:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 333 iterations.
2018-08-24 12:55:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:55:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000579658,-0.000570938) over full image : (0.00114624,-0.00103103)
2018-08-24 12:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.97541
2018-08-24 12:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243207, CycleNiter=667, Gain=0.1
2018-08-24 12:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->667 [667], model=1.97541->1.97938, peakres=0.000579658->0.000273534, Reached cycleniter.
2018-08-24 12:55:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:55:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:55:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:55:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299683,-0.000330511) over full image : (0.000944472,-0.000858427)
2018-08-24 12:55:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.97938
2018-08-24 12:55:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:55:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Restoring model image.
2018-08-24 12:55:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Applying PB correction
2018-08-24 12:55:47	INFO	tclean::::	
2018-08-24 12:55:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:55:47	INFO	tclean::::	##########################################
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:55:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw177 !
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000118610754726
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000168014288647
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000895163451787 min: -0.000606406305451
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177442183485
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177442183485
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000751369458158
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.93910241127
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000168014288647
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000118610754726
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000895163451787
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000606406305451
2018-08-24 12:55:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 178
2018-08-24 12:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs*.iter*
2018-08-24 12:55:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-24 12:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-24 12:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:56:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:56:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:56:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:56:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:56:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:56:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.53916e-05
2018-08-24 12:56:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10147
2018-08-24 12:56:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 178 ChanRange 0~127: 5.5391581164e-05 Jy/beam
2018-08-24 12:56:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.5391581164e-05 Jy
2018-08-24 12:56:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:56:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:56:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['178'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw178.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:56:38	INFO	tclean::::	
2018-08-24 12:56:38	INFO	tclean::::	##########################################
2018-08-24 12:56:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:56:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:56:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :178 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:56:42	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:56:42	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-24 12:56:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] : 
2018-08-24 12:56:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:56:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10385e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:56:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:56:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:56:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:56:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:56:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:56:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:56:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:56:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.56349e-05 
2018-08-24 12:56:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.29609 arcsec, 0.194066 arcsec, 74.5038 deg
2018-08-24 12:56:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:56:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:56:47	INFO	tclean::::	
2018-08-24 12:56:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:56:47	INFO	tclean::::	##########################################
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0779677405953
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.93619215488 min: -0.226582303643
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0779677405953
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.93619215488
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.226582303643
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:56:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:56:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:56:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.residual
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.sumwt
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.psf
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.pb
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000221566324656Jy
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:56:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:56:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['178'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw178.mfs.I.iter1', threshold='0.000221566324656Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:56:53	INFO	tclean::::	
2018-08-24 12:56:53	INFO	tclean::::	##########################################
2018-08-24 12:56:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:56:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:56:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :178 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:56:56	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:56:56	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-24 12:56:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : 
2018-08-24 12:56:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:56:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10385e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:56:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:56:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:56:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:56:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:56:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:56:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:56:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:56:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:56:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : hogbom
2018-08-24 12:56:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:56:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:56:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:56:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:56:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:56:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:56:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-24 12:56:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (1.93619,-0.226582) over full image : (1.93619,-0.226582)
2018-08-24 12:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.803946, CycleNiter=1000, Gain=0.1
2018-08-24 12:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->9 [9], model=0->1.18611, peakres=1.93619->0.753264, Reached cyclethreshold.
2018-08-24 12:56:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:56:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:57:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.753263,-0.088145) over full image : (0.753263,-0.088145)
2018-08-24 12:57:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.18611
2018-08-24 12:57:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.31277, CycleNiter=991, Gain=0.1
2018-08-24 12:57:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->9 [9], model=1.18611->1.65093, peakres=0.753263->0.29843, Reached cyclethreshold.
2018-08-24 12:57:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:57:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:57:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.298429,-0.0348696) over full image : (0.298429,-0.0348696)
2018-08-24 12:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.65093
2018-08-24 12:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.123914, CycleNiter=982, Gain=0.1
2018-08-24 12:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->9 [9], model=1.65093->1.83512, peakres=0.298429->0.118169, Reached cyclethreshold.
2018-08-24 12:57:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:57:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:57:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.118169,-0.0139055) over full image : (0.118169,-0.0139055)
2018-08-24 12:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.83512
2018-08-24 12:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0490662, CycleNiter=973, Gain=0.1
2018-08-24 12:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->9 [9], model=1.83512->1.90811, peakres=0.118169->0.0468542, Reached cyclethreshold.
2018-08-24 12:57:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:57:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:57:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0468538,-0.00585153) over full image : (0.0468538,-0.00585153)
2018-08-24 12:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.90811
2018-08-24 12:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0194547, CycleNiter=964, Gain=0.1
2018-08-24 12:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->9 [9], model=1.90811->1.93703, peakres=0.0468538->0.0185653, Reached cyclethreshold.
2018-08-24 12:57:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:57:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:57:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0185651,-0.00291365) over full image : (0.0185651,-0.00291365)
2018-08-24 12:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.93703
2018-08-24 12:57:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00770863, CycleNiter=955, Gain=0.1
2018-08-24 12:57:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.93703->1.94935, peakres=0.0185651->0.00744068, Reached cyclethreshold.
2018-08-24 12:57:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:57:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:57:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00744094,-0.00187161) over full image : (0.00744094,-0.00211366)
2018-08-24 12:57:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.94935
2018-08-24 12:57:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00308963, CycleNiter=945, Gain=0.1
2018-08-24 12:57:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->16 [16], model=1.94935->1.95729, peakres=0.00744094->0.00304914, Reached cyclethreshold.
2018-08-24 12:57:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:57:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:57:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00304914,-0.00171988) over full image : (0.00304914,-0.00189547)
2018-08-24 12:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.95729
2018-08-24 12:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126607, CycleNiter=929, Gain=0.1
2018-08-24 12:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->49 [49], model=1.95729->1.96443, peakres=0.00304914->0.00126282, Reached cyclethreshold.
2018-08-24 12:57:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 120 iterations.
2018-08-24 12:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:57:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0012549,-0.00126282) over full image : (0.00145923,-0.00163867)
2018-08-24 12:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.96443
2018-08-24 12:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000521059, CycleNiter=880, Gain=0.1
2018-08-24 12:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->234 [234], model=1.96443->1.97135, peakres=0.0012549->0.000519496, Reached cyclethreshold.
2018-08-24 12:57:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 354 iterations.
2018-08-24 12:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000517471,-0.000531919) over full image : (0.000973791,-0.00127811)
2018-08-24 12:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.97135
2018-08-24 12:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000221566, CycleNiter=646, Gain=0.1
2018-08-24 12:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->646 [646], model=1.97135->1.97529, peakres=0.000517471->0.000266972, Reached cycleniter.
2018-08-24 12:57:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:57:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:57:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00029628,-0.000304293) over full image : (0.000785514,-0.00102662)
2018-08-24 12:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.97529
2018-08-24 12:57:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:57:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Restoring model image.
2018-08-24 12:57:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Applying PB correction
2018-08-24 12:57:38	INFO	tclean::::	
2018-08-24 12:57:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:57:38	INFO	tclean::::	##########################################
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:57:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw178 !
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121655262774
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00016576302005
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000726818456315 min: -0.000546760042198
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176104731509
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176104731509
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000658226723317
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.93494725227
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00016576302005
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121655262774
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000726818456315
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000546760042198
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 179
2018-08-24 12:57:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs*.iter*
2018-08-24 12:57:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 12:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 12:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-24 12:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 12:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-24 12:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 12:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 12:58:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:58:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 12:58:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:58:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 12:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 12:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.25604e-05
2018-08-24 12:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10189
2018-08-24 12:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 179 ChanRange 0~127: 5.25603875415e-05 Jy/beam
2018-08-24 12:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.25603875415e-05 Jy
2018-08-24 12:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 12:58:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:58:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw179.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 12:58:29	INFO	tclean::::	
2018-08-24 12:58:29	INFO	tclean::::	##########################################
2018-08-24 12:58:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:58:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:58:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :179 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:58:32	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:58:32	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-24 12:58:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] : 
2018-08-24 12:58:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:58:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11665e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:58:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-24 12:58:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:58:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:58:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:58:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:58:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 12:58:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.37795e-05 
2018-08-24 12:58:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.296123 arcsec, 0.193913 arcsec, 74.4559 deg
2018-08-24 12:58:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 12:58:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 12:58:38	INFO	tclean::::	
2018-08-24 12:58:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:58:38	INFO	tclean::::	##########################################
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0778073593974
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.93010210991 min: -0.229173228145
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0778073593974
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.93010210991
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.229173228145
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.residual
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.sumwt
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.psf
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.pb
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000210241550166Jy
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 12:58:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 12:58:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['179'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw179.mfs.I.iter1', threshold='0.000210241550166Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 12:58:43	INFO	tclean::::	
2018-08-24 12:58:43	INFO	tclean::::	##########################################
2018-08-24 12:58:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 12:58:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 12:58:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :179 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 12:58:47	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 12:58:47	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-24 12:58:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : 
2018-08-24 12:58:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 12:58:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11665e+10] at [0] with increment [1.27997e+08]
2018-08-24 12:58:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-24 12:58:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 12:58:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 12:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 12:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 12:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 12:58:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 12:58:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 12:58:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : hogbom
2018-08-24 12:58:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 12:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 12:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 12:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 12:58:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 12:58:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 12:58:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-24 12:58:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (1.9301,-0.229173) over full image : (1.9301,-0.229173)
2018-08-24 12:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-24 12:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.799339, CycleNiter=1000, Gain=0.1
2018-08-24 12:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->9 [9], model=0->1.18239, peakres=1.9301->0.750886, Reached cyclethreshold.
2018-08-24 12:58:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 12:58:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 12:58:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.750885,-0.089097) over full image : (0.750885,-0.089097)
2018-08-24 12:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.18239
2018-08-24 12:58:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.310974, CycleNiter=991, Gain=0.1
2018-08-24 12:58:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->9 [9], model=1.18239->1.64579, peakres=0.750885->0.297595, Reached cyclethreshold.
2018-08-24 12:58:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 12:58:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 12:58:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.297594,-0.0351053) over full image : (0.297594,-0.0351053)
2018-08-24 12:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.64579
2018-08-24 12:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.123247, CycleNiter=982, Gain=0.1
2018-08-24 12:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->9 [9], model=1.64579->1.82943, peakres=0.297594->0.117874, Reached cyclethreshold.
2018-08-24 12:58:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 12:58:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 12:59:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.117875,-0.0139174) over full image : (0.117875,-0.0139174)
2018-08-24 12:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.82943
2018-08-24 12:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.048817, CycleNiter=973, Gain=0.1
2018-08-24 12:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->9 [9], model=1.82943->1.9022, peakres=0.117875->0.0467428, Reached cyclethreshold.
2018-08-24 12:59:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 12:59:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 12:59:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0467431,-0.00588938) over full image : (0.0467431,-0.00588938)
2018-08-24 12:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.9022
2018-08-24 12:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0193584, CycleNiter=964, Gain=0.1
2018-08-24 12:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->9 [9], model=1.9022->1.93104, peakres=0.0467431->0.0185143, Reached cyclethreshold.
2018-08-24 12:59:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 12:59:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 12:59:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0185142,-0.00300931) over full image : (0.0185142,-0.00300931)
2018-08-24 12:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.93104
2018-08-24 12:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00766753, CycleNiter=955, Gain=0.1
2018-08-24 12:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.93104->1.9433, peakres=0.0185142->0.0072311, Reached cyclethreshold.
2018-08-24 12:59:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 12:59:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 12:59:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00723127,-0.00199966) over full image : (0.00723127,-0.00199966)
2018-08-24 12:59:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.9433
2018-08-24 12:59:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00299478, CycleNiter=945, Gain=0.1
2018-08-24 12:59:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->16 [16], model=1.9433->1.95114, peakres=0.00723127->0.00294586, Reached cyclethreshold.
2018-08-24 12:59:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 12:59:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 12:59:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0029459,-0.00183118) over full image : (0.0029459,-0.00183118)
2018-08-24 12:59:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95114
2018-08-24 12:59:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122003, CycleNiter=929, Gain=0.1
2018-08-24 12:59:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->53 [53], model=1.95114->1.95806, peakres=0.0029459->0.00119712, Reached cyclethreshold.
2018-08-24 12:59:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 12:59:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 12:59:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119721,-0.00117021) over full image : (0.00134949,-0.00128214)
2018-08-24 12:59:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95806
2018-08-24 12:59:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000495818, CycleNiter=876, Gain=0.1
2018-08-24 12:59:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->270 [270], model=1.95806->1.96432, peakres=0.00119721->0.00049381, Reached cyclethreshold.
2018-08-24 12:59:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 394 iterations.
2018-08-24 12:59:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 12:59:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00051249,-0.000491318) over full image : (0.00100762,-0.000897999)
2018-08-24 12:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.96432
2018-08-24 12:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000212244, CycleNiter=606, Gain=0.1
2018-08-24 12:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->606 [606], model=1.96432->1.96819, peakres=0.00051249->0.000272825, Reached cycleniter.
2018-08-24 12:59:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 12:59:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 12:59:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 12:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315393,-0.000326346) over full image : (0.000860106,-0.000746326)
2018-08-24 12:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.96819
2018-08-24 12:59:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 12:59:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Restoring model image.
2018-08-24 12:59:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Applying PB correction
2018-08-24 12:59:30	INFO	tclean::::	
2018-08-24 12:59:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 12:59:30	INFO	tclean::::	##########################################
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 12:59:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw179 !
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000122563287732
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000169850725797
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0007053387817 min: -0.000683574704453
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179395836312
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179395836312
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000850412645377
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.92880833149
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000169850725797
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000122563287732
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0007053387817
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000683574704453
2018-08-24 12:59:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 12:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 12:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 180
2018-08-24 12:59:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs*.iter*
2018-08-24 12:59:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-24 13:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-24 13:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:00:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:00:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:00:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:00:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:00:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:00:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.93017e-05
2018-08-24 13:00:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10408
2018-08-24 13:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 180 ChanRange 0~127: 4.93016526782e-05 Jy/beam
2018-08-24 13:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.93016526782e-05 Jy
2018-08-24 13:00:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:00:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:00:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['180'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw180.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:00:21	INFO	tclean::::	
2018-08-24 13:00:21	INFO	tclean::::	##########################################
2018-08-24 13:00:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:00:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:00:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :180 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:00:24	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:00:24	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-24 13:00:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] : 
2018-08-24 13:00:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:00:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12945e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:00:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:00:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:00:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:00:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:00:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.15008e-05 
2018-08-24 13:00:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.296024 arcsec, 0.192611 arcsec, 74.4975 deg
2018-08-24 13:00:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:00:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:00:30	INFO	tclean::::	
2018-08-24 13:00:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:00:30	INFO	tclean::::	##########################################
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0791599676013
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.92413687706 min: -0.219150796533
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0791599676013
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.92413687706
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.219150796533
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:00:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:00:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:00:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.residual
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.sumwt
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.psf
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.pb
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197206610713Jy
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:00:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:00:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['180'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw180.mfs.I.iter1', threshold='0.000197206610713Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:00:35	INFO	tclean::::	
2018-08-24 13:00:35	INFO	tclean::::	##########################################
2018-08-24 13:00:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:00:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:00:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :180 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:00:39	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:00:39	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-24 13:00:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : 
2018-08-24 13:00:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:00:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12945e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:00:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:00:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:00:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:00:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:00:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:00:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : hogbom
2018-08-24 13:00:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:00:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:00:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:00:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:00:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:00:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:00:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-24 13:00:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:00:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (1.92414,-0.219151) over full image : (1.92414,-0.219151)
2018-08-24 13:00:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:00:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.809008, CycleNiter=1000, Gain=0.1
2018-08-24 13:00:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->9 [9], model=0->1.17874, peakres=1.92414->0.748608, Reached cyclethreshold.
2018-08-24 13:00:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:00:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:00:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:00:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.748608,-0.0850442) over full image : (0.748608,-0.0850442)
2018-08-24 13:00:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.17874
2018-08-24 13:00:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.314754, CycleNiter=991, Gain=0.1
2018-08-24 13:00:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->9 [9], model=1.17874->1.64075, peakres=0.748608->0.29674, Reached cyclethreshold.
2018-08-24 13:00:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:00:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:00:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.296739,-0.0336489) over full image : (0.296739,-0.0336489)
2018-08-24 13:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.64075
2018-08-24 13:00:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.124765, CycleNiter=982, Gain=0.1
2018-08-24 13:00:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->9 [9], model=1.64075->1.82387, peakres=0.296739->0.117567, Reached cyclethreshold.
2018-08-24 13:00:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:00:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:00:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:00:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.117568,-0.0134267) over full image : (0.117568,-0.0134267)
2018-08-24 13:00:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.82387
2018-08-24 13:00:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0494318, CycleNiter=973, Gain=0.1
2018-08-24 13:00:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->9 [9], model=1.82387->1.89645, peakres=0.117568->0.0466116, Reached cyclethreshold.
2018-08-24 13:00:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:00:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:00:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:00:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0466112,-0.00576005) over full image : (0.0466112,-0.00576005)
2018-08-24 13:00:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.89645
2018-08-24 13:00:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0195978, CycleNiter=964, Gain=0.1
2018-08-24 13:00:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->9 [9], model=1.89645->1.92522, peakres=0.0466112->0.0184736, Reached cyclethreshold.
2018-08-24 13:00:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:00:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:01:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0184735,-0.00286935) over full image : (0.0184735,-0.00291757)
2018-08-24 13:01:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.92522
2018-08-24 13:01:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00776724, CycleNiter=955, Gain=0.1
2018-08-24 13:01:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.92522->1.93744, peakres=0.0184735->0.00714774, Reached cyclethreshold.
2018-08-24 13:01:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:01:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:01:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00714797,-0.00195334) over full image : (0.00714797,-0.00197094)
2018-08-24 13:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.93744
2018-08-24 13:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00300538, CycleNiter=945, Gain=0.1
2018-08-24 13:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->16 [16], model=1.93744->1.9452, peakres=0.00714797->0.00293408, Reached cyclethreshold.
2018-08-24 13:01:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 13:01:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00293411,-0.00207579) over full image : (0.00293411,-0.00207579)
2018-08-24 13:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.9452
2018-08-24 13:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123365, CycleNiter=929, Gain=0.1
2018-08-24 13:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->53 [53], model=1.9452->1.95226, peakres=0.00293411->0.00123258, Reached cyclethreshold.
2018-08-24 13:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 13:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:01:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00123262,-0.00121401) over full image : (0.00138598,-0.00132268)
2018-08-24 13:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95226
2018-08-24 13:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000518256, CycleNiter=876, Gain=0.1
2018-08-24 13:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->239 [239], model=1.95226->1.95879, peakres=0.00123262->0.00051785, Reached cyclethreshold.
2018-08-24 13:01:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 363 iterations.
2018-08-24 13:01:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000569747,-0.000520769) over full image : (0.000884171,-0.0010181)
2018-08-24 13:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95879
2018-08-24 13:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239551, CycleNiter=637, Gain=0.1
2018-08-24 13:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->637 [637], model=1.95879->1.96378, peakres=0.000569747->0.000271321, Reached cycleniter.
2018-08-24 13:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000305888,-0.000308502) over full image : (0.000653658,-0.000886401)
2018-08-24 13:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.96378
2018-08-24 13:01:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:01:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Restoring model image.
2018-08-24 13:01:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Applying PB correction
2018-08-24 13:01:21	INFO	tclean::::	
2018-08-24 13:01:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:01:21	INFO	tclean::::	##########################################
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:01:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw180 !
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000118438481877
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000145821570186
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000619013735559 min: -0.000655757670756
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000157237416715
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000157237416715
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000810153840575
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.92258572578
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000145821570186
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000118438481877
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000619013735559
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000655757670756
2018-08-24 13:01:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 181
2018-08-24 13:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs*.iter*
2018-08-24 13:01:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:02:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:02:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:02:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-24 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-24 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:02:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:02:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:02:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:02:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.76452e-05
2018-08-24 13:02:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10647
2018-08-24 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 181 ChanRange 0~127: 4.76452342683e-05 Jy/beam
2018-08-24 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.76452342683e-05 Jy
2018-08-24 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:02:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:02:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['181'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw181.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:02:12	INFO	tclean::::	
2018-08-24 13:02:12	INFO	tclean::::	##########################################
2018-08-24 13:02:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:02:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:02:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :181 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:02:16	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:02:16	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-24 13:02:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] : 
2018-08-24 13:02:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:02:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14225e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:02:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:02:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:02:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:02:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:02:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03325e-05 
2018-08-24 13:02:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.294351 arcsec, 0.191173 arcsec, 74.9052 deg
2018-08-24 13:02:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:02:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:02:21	INFO	tclean::::	
2018-08-24 13:02:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:02:21	INFO	tclean::::	##########################################
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0791539624333
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91779088974 min: -0.214355349541
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0791539624333
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91779088974
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.214355349541
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:02:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.residual
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.sumwt
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.psf
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.pb
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190580937073Jy
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:02:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:02:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['181'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw181.mfs.I.iter1', threshold='0.000190580937073Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:02:27	INFO	tclean::::	
2018-08-24 13:02:27	INFO	tclean::::	##########################################
2018-08-24 13:02:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:02:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:02:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :181 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:02:30	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:02:30	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-24 13:02:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : 
2018-08-24 13:02:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:02:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14225e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:02:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:02:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:02:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:02:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:02:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:02:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:02:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : hogbom
2018-08-24 13:02:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:02:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:02:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:02:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:02:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-24 13:02:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (1.91779,-0.214355) over full image : (1.91779,-0.214355)
2018-08-24 13:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.806034, CycleNiter=1000, Gain=0.1
2018-08-24 13:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->9 [9], model=0->1.17486, peakres=1.91779->0.746184, Reached cyclethreshold.
2018-08-24 13:02:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:02:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:02:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.746183,-0.0835726) over full image : (0.746183,-0.0835726)
2018-08-24 13:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.17486
2018-08-24 13:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.313616, CycleNiter=991, Gain=0.1
2018-08-24 13:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->9 [9], model=1.17486->1.63546, peakres=0.746183->0.295901, Reached cyclethreshold.
2018-08-24 13:02:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:02:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:02:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.295903,-0.0329395) over full image : (0.295903,-0.0329395)
2018-08-24 13:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.63546
2018-08-24 13:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.124366, CycleNiter=982, Gain=0.1
2018-08-24 13:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->9 [9], model=1.63546->1.81809, peakres=0.295903->0.117203, Reached cyclethreshold.
2018-08-24 13:02:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:02:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:02:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.117202,-0.0131651) over full image : (0.117202,-0.0131651)
2018-08-24 13:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.81809
2018-08-24 13:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0492591, CycleNiter=973, Gain=0.1
2018-08-24 13:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->9 [9], model=1.81809->1.89049, peakres=0.117202->0.0465083, Reached cyclethreshold.
2018-08-24 13:02:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:02:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:02:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0465082,-0.0054727) over full image : (0.0465082,-0.0054727)
2018-08-24 13:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.89049
2018-08-24 13:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0195471, CycleNiter=964, Gain=0.1
2018-08-24 13:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->9 [9], model=1.89049->1.9192, peakres=0.0465082->0.0184392, Reached cyclethreshold.
2018-08-24 13:02:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:02:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0184394,-0.00259065) over full image : (0.0184394,-0.00269868)
2018-08-24 13:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.9192
2018-08-24 13:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00774993, CycleNiter=955, Gain=0.1
2018-08-24 13:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.9192->1.9314, peakres=0.0184394->0.00707735, Reached cyclethreshold.
2018-08-24 13:02:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:02:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:02:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00707753,-0.00175172) over full image : (0.00707753,-0.00176254)
2018-08-24 13:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.9314
2018-08-24 13:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00297464, CycleNiter=945, Gain=0.1
2018-08-24 13:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->16 [16], model=1.9314->1.93909, peakres=0.00707753->0.00291587, Reached cyclethreshold.
2018-08-24 13:02:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 13:02:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:03:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0029159,-0.00164792) over full image : (0.0029159,-0.00164792)
2018-08-24 13:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.93909
2018-08-24 13:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122553, CycleNiter=929, Gain=0.1
2018-08-24 13:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->54 [54], model=1.93909->1.94716, peakres=0.0029159->0.00121563, Reached cyclethreshold.
2018-08-24 13:03:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-24 13:03:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121562,-0.00118301) over full image : (0.00149082,-0.00139416)
2018-08-24 13:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.94716
2018-08-24 13:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000510915, CycleNiter=875, Gain=0.1
2018-08-24 13:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->253 [253], model=1.94716->1.95336, peakres=0.00121562->0.000510024, Reached cyclethreshold.
2018-08-24 13:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 378 iterations.
2018-08-24 13:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000542726,-0.000509698) over full image : (0.00104536,-0.00104093)
2018-08-24 13:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.95336
2018-08-24 13:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000228104, CycleNiter=622, Gain=0.1
2018-08-24 13:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->622 [622], model=1.95336->1.9574, peakres=0.000542726->0.000270387, Reached cycleniter.
2018-08-24 13:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317727,-0.0003816) over full image : (0.000819684,-0.000889514)
2018-08-24 13:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.9574
2018-08-24 13:03:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:03:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Restoring model image.
2018-08-24 13:03:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Applying PB correction
2018-08-24 13:03:14	INFO	tclean::::	
2018-08-24 13:03:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:03:14	INFO	tclean::::	##########################################
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:03:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw181 !
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00012326988508
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161428848514
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000819684239104 min: -0.000548770767637
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000177082547452
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000177082547452
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000876093981788
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9162478447
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161428848514
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00012326988508
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000819684239104
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000548770767637
2018-08-24 13:03:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:03:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:03:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 182
2018-08-24 13:03:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs*.iter*
2018-08-24 13:03:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:04:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-24 13:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-24 13:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:04:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:04:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:04:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:04:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:04:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:04:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:04:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.94029e-05
2018-08-24 13:04:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10555
2018-08-24 13:04:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 182 ChanRange 0~127: 4.94028531042e-05 Jy/beam
2018-08-24 13:04:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.94028531042e-05 Jy
2018-08-24 13:04:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:04:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:04:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['182'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw182.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:04:07	INFO	tclean::::	
2018-08-24 13:04:07	INFO	tclean::::	##########################################
2018-08-24 13:04:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:04:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:04:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :182 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:04:10	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:04:10	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-24 13:04:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] : 
2018-08-24 13:04:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:04:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15505e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:04:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:04:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:04:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:04:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:04:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:04:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:04:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:04:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:04:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:04:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.15738e-05 
2018-08-24 13:04:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.292001 arcsec, 0.190944 arcsec, 75.0597 deg
2018-08-24 13:04:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:04:16	INFO	tclean::::	
2018-08-24 13:04:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:04:16	INFO	tclean::::	##########################################
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0796905755997
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91165030003 min: -0.216864228249
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0796905755997
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91165030003
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.216864228249
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:04:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.residual
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.sumwt
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.psf
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.pb
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197611412417Jy
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:04:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:04:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['182'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw182.mfs.I.iter1', threshold='0.000197611412417Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask', pblimit=0.99624842405319214, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:04:21	INFO	tclean::::	
2018-08-24 13:04:21	INFO	tclean::::	##########################################
2018-08-24 13:04:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:04:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:04:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :182 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:04:25	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:04:25	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-24 13:04:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : 
2018-08-24 13:04:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:04:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15505e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:04:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:04:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:04:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:04:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : hogbom
2018-08-24 13:04:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:04:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:04:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:04:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:04:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-24 13:04:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (1.91165,-0.216864) over full image : (1.91165,-0.216864)
2018-08-24 13:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.789256, CycleNiter=1000, Gain=0.1
2018-08-24 13:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=0->1.17109, peakres=1.91165->0.743807, Reached cyclethreshold.
2018-08-24 13:04:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:04:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:04:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.743806,-0.0844744) over full image : (0.743806,-0.0844744)
2018-08-24 13:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.17109
2018-08-24 13:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.307092, CycleNiter=991, Gain=0.1
2018-08-24 13:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=1.17109->1.63024, peakres=0.743806->0.295022, Reached cyclethreshold.
2018-08-24 13:04:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:04:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:04:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.295021,-0.0333982) over full image : (0.295021,-0.0333982)
2018-08-24 13:04:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.63024
2018-08-24 13:04:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.121804, CycleNiter=982, Gain=0.1
2018-08-24 13:04:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=1.63024->1.81232, peakres=0.295021->0.116945, Reached cyclethreshold.
2018-08-24 13:04:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:04:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:04:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.116945,-0.0133146) over full image : (0.116945,-0.0133146)
2018-08-24 13:04:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.81232
2018-08-24 13:04:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0482827, CycleNiter=973, Gain=0.1
2018-08-24 13:04:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=1.81232->1.88453, peakres=0.116945->0.0464039, Reached cyclethreshold.
2018-08-24 13:04:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:04:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:04:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0464034,-0.00555091) over full image : (0.0464034,-0.00555091)
2018-08-24 13:04:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.88453
2018-08-24 13:04:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0191584, CycleNiter=964, Gain=0.1
2018-08-24 13:04:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->9 [9], model=1.88453->1.91317, peakres=0.0464034->0.0183838, Reached cyclethreshold.
2018-08-24 13:04:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:04:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:04:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0183841,-0.00262679) over full image : (0.0183841,-0.00262679)
2018-08-24 13:04:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.91317
2018-08-24 13:04:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00759017, CycleNiter=955, Gain=0.1
2018-08-24 13:04:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.91317->1.92535, peakres=0.0183841->0.00714557, Reached cyclethreshold.
2018-08-24 13:04:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:04:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:04:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0071458,-0.00166225) over full image : (0.0071458,-0.00172886)
2018-08-24 13:04:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.92535
2018-08-24 13:04:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00295026, CycleNiter=945, Gain=0.1
2018-08-24 13:04:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->17 [17], model=1.92535->1.93341, peakres=0.0071458->0.00283656, Reached cyclethreshold.
2018-08-24 13:04:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 13:04:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:04:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00283656,-0.00155744) over full image : (0.00283656,-0.00155744)
2018-08-24 13:04:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.93341
2018-08-24 13:04:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117112, CycleNiter=928, Gain=0.1
2018-08-24 13:04:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->53 [53], model=1.93341->1.94144, peakres=0.00283656->0.00115493, Reached cyclethreshold.
2018-08-24 13:04:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-24 13:04:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:04:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:04:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115494,-0.00113776) over full image : (0.0013181,-0.00137827)
2018-08-24 13:04:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94144
2018-08-24 13:04:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000476838, CycleNiter=875, Gain=0.1
2018-08-24 13:04:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->321 [321], model=1.94144->1.94802, peakres=0.00115494->0.000476831, Reached cyclethreshold.
2018-08-24 13:04:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 446 iterations.
2018-08-24 13:04:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:05:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:05:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000478203,-0.000486892) over full image : (0.000852076,-0.00108765)
2018-08-24 13:05:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94802
2018-08-24 13:05:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197611, CycleNiter=554, Gain=0.1
2018-08-24 13:05:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->554 [554], model=1.94802->1.94941, peakres=0.000478203->0.000273845, Reached cycleniter.
2018-08-24 13:05:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:05:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:05:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:05:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347155,-0.00031239) over full image : (0.000691807,-0.000886033)
2018-08-24 13:05:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94941
2018-08-24 13:05:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:05:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Restoring model image.
2018-08-24 13:05:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Applying PB correction
2018-08-24 13:05:06	INFO	tclean::::	
2018-08-24 13:05:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:05:06	INFO	tclean::::	##########################################
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:05:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw182 !
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000121436685731
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165416393429
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00069180742139 min: -0.000575029989704
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000183879892575
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000183879892575
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000797068467364
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.91025567055
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165416393429
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000121436685731
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00069180742139
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000575029989704
2018-08-24 13:05:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:05:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:05:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 183
2018-08-24 13:05:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs*.iter*
2018-08-24 13:05:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-24 13:05:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:05:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-24 13:05:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:05:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:05:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:05:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:05:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:05:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:05:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:05:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:05:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.06034e-05
2018-08-24 13:05:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10339
2018-08-24 13:05:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 183 ChanRange 0~127: 5.06034271613e-05 Jy/beam
2018-08-24 13:05:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.06034271613e-05 Jy
2018-08-24 13:05:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:05:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:05:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['183'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw183.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:05:59	INFO	tclean::::	
2018-08-24 13:05:59	INFO	tclean::::	##########################################
2018-08-24 13:05:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:05:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:05:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :183 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:06:03	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:06:03	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-24 13:06:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] : 
2018-08-24 13:06:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:06:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16784e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:06:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:06:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:06:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:06:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:06:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:06:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:06:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:06:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:06:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:06:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.24985e-05 
2018-08-24 13:06:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.291126 arcsec, 0.189318 arcsec, 74.9739 deg
2018-08-24 13:06:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:06:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:06:09	INFO	tclean::::	
2018-08-24 13:06:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:06:09	INFO	tclean::::	##########################################
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.07971034199
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.90565359592 min: -0.202677831054
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.07971034199
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.90565359592
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.202677831054
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:06:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:06:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:06:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.residual
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.sumwt
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.psf
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.pb
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202413708645Jy
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:06:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:06:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['183'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw183.mfs.I.iter1', threshold='0.000202413708645Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:06:14	INFO	tclean::::	
2018-08-24 13:06:14	INFO	tclean::::	##########################################
2018-08-24 13:06:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:06:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:06:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :183 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:06:18	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:06:18	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-24 13:06:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : 
2018-08-24 13:06:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:06:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16784e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:06:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:06:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:06:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:06:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:06:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:06:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:06:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:06:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:06:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : hogbom
2018-08-24 13:06:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:06:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:06:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:06:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:06:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-24 13:06:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (1.90565,-0.202678) over full image : (1.90565,-0.202678)
2018-08-24 13:06:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.792595, CycleNiter=1000, Gain=0.1
2018-08-24 13:06:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=0->1.16742, peakres=1.90565->0.741529, Reached cyclethreshold.
2018-08-24 13:06:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:06:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:06:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.741528,-0.0787028) over full image : (0.741528,-0.0787028)
2018-08-24 13:06:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.16742
2018-08-24 13:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.308414, CycleNiter=991, Gain=0.1
2018-08-24 13:06:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=1.16742->1.62519, peakres=0.741528->0.294182, Reached cyclethreshold.
2018-08-24 13:06:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:06:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:06:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.294181,-0.0315417) over full image : (0.294181,-0.0315417)
2018-08-24 13:06:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.62519
2018-08-24 13:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.122355, CycleNiter=982, Gain=0.1
2018-08-24 13:06:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=1.62519->1.80679, peakres=0.294181->0.116646, Reached cyclethreshold.
2018-08-24 13:06:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:06:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:06:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.116646,-0.0128142) over full image : (0.116646,-0.0128142)
2018-08-24 13:06:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.80679
2018-08-24 13:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0485152, CycleNiter=973, Gain=0.1
2018-08-24 13:06:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=1.80679->1.87882, peakres=0.116646->0.0462947, Reached cyclethreshold.
2018-08-24 13:06:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:06:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:06:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0462945,-0.005585) over full image : (0.0462945,-0.005585)
2018-08-24 13:06:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.87882
2018-08-24 13:06:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0192547, CycleNiter=964, Gain=0.1
2018-08-24 13:06:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->9 [9], model=1.87882->1.90739, peakres=0.0462945->0.018346, Reached cyclethreshold.
2018-08-24 13:06:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:06:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:06:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0183461,-0.00279629) over full image : (0.0183461,-0.00279629)
2018-08-24 13:06:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.90739
2018-08-24 13:06:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00763046, CycleNiter=955, Gain=0.1
2018-08-24 13:06:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.90739->1.91955, peakres=0.0183461->0.0071478, Reached cyclethreshold.
2018-08-24 13:06:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:06:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:06:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00714801,-0.00199795) over full image : (0.00714801,-0.00199795)
2018-08-24 13:06:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.91955
2018-08-24 13:06:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00297298, CycleNiter=945, Gain=0.1
2018-08-24 13:06:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->16 [16], model=1.91955->1.9273, peakres=0.00714801->0.00293676, Reached cyclethreshold.
2018-08-24 13:06:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 13:06:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:06:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0029368,-0.00164843) over full image : (0.0029368,-0.00169335)
2018-08-24 13:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.9273
2018-08-24 13:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00122147, CycleNiter=929, Gain=0.1
2018-08-24 13:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->53 [53], model=1.9273->1.93457, peakres=0.0029368->0.00122025, Reached cyclethreshold.
2018-08-24 13:06:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-24 13:06:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:06:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00120282,-0.00121711) over full image : (0.00137337,-0.0014858)
2018-08-24 13:06:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93457
2018-08-24 13:06:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000500276, CycleNiter=876, Gain=0.1
2018-08-24 13:06:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->277 [277], model=1.93457->1.94023, peakres=0.00120282->0.000498166, Reached cyclethreshold.
2018-08-24 13:06:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 401 iterations.
2018-08-24 13:06:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:06:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000529548,-0.00052591) over full image : (0.000875447,-0.00108363)
2018-08-24 13:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.94023
2018-08-24 13:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000220248, CycleNiter=599, Gain=0.1
2018-08-24 13:06:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->599 [599], model=1.94023->1.94364, peakres=0.000529548->0.000267552, Reached cycleniter.
2018-08-24 13:06:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:06:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:07:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:07:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000293094,-0.000289372) over full image : (0.000705664,-0.000811462)
2018-08-24 13:07:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.94364
2018-08-24 13:07:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:07:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Restoring model image.
2018-08-24 13:07:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Applying PB correction
2018-08-24 13:07:00	INFO	tclean::::	
2018-08-24 13:07:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:07:00	INFO	tclean::::	##########################################
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:07:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw183 !
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120143755339
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000164231212693
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000705664453562 min: -0.000596205238253
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181418872671
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181418872671
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000900565821212
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.90411007404
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000164231212693
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120143755339
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000705664453562
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000596205238253
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 184
2018-08-24 13:07:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs*.iter*
2018-08-24 13:07:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:07:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-24 13:07:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:07:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-24 13:07:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:07:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:07:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:07:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:07:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:07:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:07:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:07:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:07:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.00019e-05
2018-08-24 13:07:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10128
2018-08-24 13:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 184 ChanRange 0~127: 5.00018900616e-05 Jy/beam
2018-08-24 13:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.00018900616e-05 Jy
2018-08-24 13:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:07:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:07:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['184'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw184.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:07:51	INFO	tclean::::	
2018-08-24 13:07:51	INFO	tclean::::	##########################################
2018-08-24 13:07:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:07:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:07:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :184 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:07:55	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:07:55	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-24 13:07:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] : 
2018-08-24 13:07:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:07:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18064e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:07:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:07:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:07:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:07:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:07:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:07:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:07:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:07:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:07:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:07:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.21747e-05 
2018-08-24 13:07:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.289708 arcsec, 0.188602 arcsec, 75.1327 deg
2018-08-24 13:07:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:07:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:08:00	INFO	tclean::::	
2018-08-24 13:08:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:08:00	INFO	tclean::::	##########################################
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0804025903344
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.89958012104 min: -0.202882066369
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0804025903344
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.89958012104
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.202882066369
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:08:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:08:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:08:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.residual
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.sumwt
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.psf
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.pb
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000200007560246Jy
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:08:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:08:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['184'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw184.mfs.I.iter1', threshold='0.000200007560246Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask', pblimit=0.99617135524749756, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:08:05	INFO	tclean::::	
2018-08-24 13:08:05	INFO	tclean::::	##########################################
2018-08-24 13:08:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:08:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:08:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :184 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:08:10	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:08:10	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-24 13:08:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : 
2018-08-24 13:08:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:08:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18064e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:08:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:08:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:08:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:08:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:08:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:08:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:08:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:08:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:08:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : hogbom
2018-08-24 13:08:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:08:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:08:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:08:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:08:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:08:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:08:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-24 13:08:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (1.89958,-0.202882) over full image : (1.89958,-0.202882)
2018-08-24 13:08:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:08:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.79477, CycleNiter=1000, Gain=0.1
2018-08-24 13:08:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=0->1.1637, peakres=1.89958->0.739195, Reached cyclethreshold.
2018-08-24 13:08:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:08:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:08:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.739194,-0.0793852) over full image : (0.739194,-0.0793852)
2018-08-24 13:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.1637
2018-08-24 13:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.309273, CycleNiter=991, Gain=0.1
2018-08-24 13:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=1.1637->1.62009, peakres=0.739194->0.293336, Reached cyclethreshold.
2018-08-24 13:08:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:08:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:08:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.293338,-0.0313011) over full image : (0.293338,-0.0313011)
2018-08-24 13:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.62009
2018-08-24 13:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12273, CycleNiter=982, Gain=0.1
2018-08-24 13:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=1.62009->1.80119, peakres=0.293338->0.116261, Reached cyclethreshold.
2018-08-24 13:08:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:08:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:08:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.11626,-0.0123564) over full image : (0.11626,-0.0123564)
2018-08-24 13:08:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.80119
2018-08-24 13:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0486424, CycleNiter=973, Gain=0.1
2018-08-24 13:08:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=1.80119->1.87303, peakres=0.11626->0.0461656, Reached cyclethreshold.
2018-08-24 13:08:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:08:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:08:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0461653,-0.00545664) over full image : (0.0461653,-0.00545664)
2018-08-24 13:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.87303
2018-08-24 13:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0193152, CycleNiter=964, Gain=0.1
2018-08-24 13:08:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->9 [9], model=1.87303->1.90153, peakres=0.0461653->0.0183095, Reached cyclethreshold.
2018-08-24 13:08:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:08:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:08:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0183094,-0.00287717) over full image : (0.0183094,-0.00287717)
2018-08-24 13:08:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.90153
2018-08-24 13:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00766053, CycleNiter=955, Gain=0.1
2018-08-24 13:08:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.90153->1.91368, peakres=0.0183094->0.00726503, Reached cyclethreshold.
2018-08-24 13:08:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:08:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:08:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00726529,-0.0019805) over full image : (0.00726529,-0.0019805)
2018-08-24 13:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.91368
2018-08-24 13:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00303974, CycleNiter=945, Gain=0.1
2018-08-24 13:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->16 [16], model=1.91368->1.92147, peakres=0.00726529->0.00300139, Reached cyclethreshold.
2018-08-24 13:08:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 13:08:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:08:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0030014,-0.00186065) over full image : (0.0030014,-0.00186065)
2018-08-24 13:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92147
2018-08-24 13:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00125576, CycleNiter=929, Gain=0.1
2018-08-24 13:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->51 [51], model=1.92147->1.92786, peakres=0.0030014->0.00125204, Reached cyclethreshold.
2018-08-24 13:08:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-24 13:08:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:08:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125067,-0.00115989) over full image : (0.00156016,-0.00119953)
2018-08-24 13:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92786
2018-08-24 13:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000523272, CycleNiter=878, Gain=0.1
2018-08-24 13:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->244 [244], model=1.92786->1.93442, peakres=0.00125067->0.000521995, Reached cyclethreshold.
2018-08-24 13:08:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 366 iterations.
2018-08-24 13:08:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:08:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000521994,-0.000525502) over full image : (0.00111792,-0.000995919)
2018-08-24 13:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.93442
2018-08-24 13:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218398, CycleNiter=634, Gain=0.1
2018-08-24 13:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->634 [634], model=1.93442->1.93739, peakres=0.000521994->0.000279799, Reached cycleniter.
2018-08-24 13:08:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:08:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:08:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331073,-0.000339163) over full image : (0.000931087,-0.000913629)
2018-08-24 13:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.93739
2018-08-24 13:08:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:08:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Restoring model image.
2018-08-24 13:08:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Applying PB correction
2018-08-24 13:08:53	INFO	tclean::::	
2018-08-24 13:08:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:08:53	INFO	tclean::::	##########################################
2018-08-24 13:08:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:08:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw184 !
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000124744285131
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167503123521
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000909326423425 min: -0.000607426685747
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180074712262
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180074712262
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000788432487752
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89796185493
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167503123521
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000124744285131
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000909326423425
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000607426685747
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 185
2018-08-24 13:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs*.iter*
2018-08-24 13:08:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:09:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-24 13:09:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:09:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-24 13:09:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:09:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:09:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:09:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:09:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:09:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:09:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:09:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:09:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.97303e-05
2018-08-24 13:09:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1028
2018-08-24 13:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 185 ChanRange 0~127: 4.97302513722e-05 Jy/beam
2018-08-24 13:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.97302513722e-05 Jy
2018-08-24 13:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:09:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:09:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['185'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw185.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:09:45	INFO	tclean::::	
2018-08-24 13:09:45	INFO	tclean::::	##########################################
2018-08-24 13:09:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:09:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:09:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :185 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:09:49	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:09:49	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-24 13:09:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] : 
2018-08-24 13:09:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:09:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19344e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:09:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:09:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:09:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:09:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:09:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:09:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:09:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:09:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:09:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:09:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.19322e-05 
2018-08-24 13:09:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.289112 arcsec, 0.187121 arcsec, 75.851 deg
2018-08-24 13:09:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:09:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:09:55	INFO	tclean::::	
2018-08-24 13:09:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:09:55	INFO	tclean::::	##########################################
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0801965296268
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.89346241951 min: -0.200370296836
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0801965296268
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.89346241951
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.200370296836
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.residual
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.sumwt
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.psf
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.pb
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000198921005489Jy
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:09:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:10:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['185'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw185.mfs.I.iter1', threshold='0.000198921005489Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:10:00	INFO	tclean::::	
2018-08-24 13:10:00	INFO	tclean::::	##########################################
2018-08-24 13:10:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:10:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:10:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :185 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:10:04	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:10:04	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-24 13:10:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : 
2018-08-24 13:10:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:10:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19344e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:10:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:10:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:10:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:10:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : hogbom
2018-08-24 13:10:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:10:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:10:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:10:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-24 13:10:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (1.89346,-0.20037) over full image : (1.89346,-0.20037)
2018-08-24 13:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.779763, CycleNiter=1000, Gain=0.1
2018-08-24 13:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=0->1.15996, peakres=1.89346->0.736858, Reached cyclethreshold.
2018-08-24 13:10:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:10:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:10:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.736857,-0.0780244) over full image : (0.736857,-0.0780244)
2018-08-24 13:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.15996
2018-08-24 13:10:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.303451, CycleNiter=991, Gain=0.1
2018-08-24 13:10:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=1.15996->1.61496, peakres=0.736857->0.292529, Reached cyclethreshold.
2018-08-24 13:10:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:10:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:10:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.292531,-0.0308258) over full image : (0.292531,-0.0308258)
2018-08-24 13:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.61496
2018-08-24 13:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.12047, CycleNiter=982, Gain=0.1
2018-08-24 13:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=1.61496->1.79557, peakres=0.292531->0.115943, Reached cyclethreshold.
2018-08-24 13:10:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:10:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:10:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.115942,-0.0125527) over full image : (0.115942,-0.0125527)
2018-08-24 13:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.79557
2018-08-24 13:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0477469, CycleNiter=973, Gain=0.1
2018-08-24 13:10:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=1.79557->1.86724, peakres=0.115942->0.0460364, Reached cyclethreshold.
2018-08-24 13:10:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:10:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:10:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0460361,-0.00549764) over full image : (0.0460361,-0.00549764)
2018-08-24 13:10:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.86724
2018-08-24 13:10:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0189585, CycleNiter=964, Gain=0.1
2018-08-24 13:10:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->9 [9], model=1.86724->1.89568, peakres=0.0460361->0.0182813, Reached cyclethreshold.
2018-08-24 13:10:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:10:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:10:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.018281,-0.00283299) over full image : (0.018281,-0.00283299)
2018-08-24 13:10:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.89568
2018-08-24 13:10:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00752845, CycleNiter=955, Gain=0.1
2018-08-24 13:10:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.89568->1.9078, peakres=0.018281->0.00704439, Reached cyclethreshold.
2018-08-24 13:10:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:10:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:10:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0070444,-0.00192038) over full image : (0.0070444,-0.00192038)
2018-08-24 13:10:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.9078
2018-08-24 13:10:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00290101, CycleNiter=945, Gain=0.1
2018-08-24 13:10:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->17 [17], model=1.9078->1.91584, peakres=0.0070444->0.00286931, Reached cyclethreshold.
2018-08-24 13:10:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 13:10:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:10:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00286935,-0.00167215) over full image : (0.00286935,-0.00167215)
2018-08-24 13:10:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.91584
2018-08-24 13:10:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118165, CycleNiter=928, Gain=0.1
2018-08-24 13:10:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->58 [58], model=1.91584->1.92373, peakres=0.00286935->0.00116337, Reached cyclethreshold.
2018-08-24 13:10:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 130 iterations.
2018-08-24 13:10:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:10:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114132,-0.00114429) over full image : (0.0014651,-0.00147943)
2018-08-24 13:10:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.92373
2018-08-24 13:10:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000470016, CycleNiter=870, Gain=0.1
2018-08-24 13:10:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->333 [333], model=1.92373->1.93088, peakres=0.00114132->0.000469709, Reached cyclethreshold.
2018-08-24 13:10:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 463 iterations.
2018-08-24 13:10:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:10:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000513361,-0.000500502) over full image : (0.00101305,-0.00105682)
2018-08-24 13:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.93088
2018-08-24 13:10:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000211412, CycleNiter=537, Gain=0.1
2018-08-24 13:10:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->537 [537], model=1.93088->1.93279, peakres=0.000513361->0.00027825, Reached cycleniter.
2018-08-24 13:10:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:10:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:10:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:10:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00031511,-0.000322503) over full image : (0.0008893,-0.000806527)
2018-08-24 13:10:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.93279
2018-08-24 13:10:45	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:10:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Restoring model image.
2018-08-24 13:10:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Applying PB correction
2018-08-24 13:10:45	INFO	tclean::::	
2018-08-24 13:10:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:10:45	INFO	tclean::::	##########################################
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:10:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw185 !
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00012256676564
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174248052645
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000889300426934 min: -0.000638614757918
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000186688674148
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000186688674148
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000876904581673
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89192664623
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174248052645
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00012256676564
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000889300426934
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000638614757918
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 186
2018-08-24 13:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs*.iter*
2018-08-24 13:10:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-24 13:11:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:11:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-24 13:11:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:11:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:11:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:11:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:11:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:11:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:11:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:11:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:11:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.04682e-05
2018-08-24 13:11:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10413
2018-08-24 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 186 ChanRange 0~127: 5.04681956926e-05 Jy/beam
2018-08-24 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.04681956926e-05 Jy
2018-08-24 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:11:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:11:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['186'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw186.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:11:37	INFO	tclean::::	
2018-08-24 13:11:37	INFO	tclean::::	##########################################
2018-08-24 13:11:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:11:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:11:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :186 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:11:41	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:11:41	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-24 13:11:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] : 
2018-08-24 13:11:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:11:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20624e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:11:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:11:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:11:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:11:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:11:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:11:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:11:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:11:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:11:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:11:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.22342e-05 
2018-08-24 13:11:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.286664 arcsec, 0.187597 arcsec, 74.7433 deg
2018-08-24 13:11:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:11:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:11:46	INFO	tclean::::	
2018-08-24 13:11:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:11:46	INFO	tclean::::	##########################################
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0800899118185
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8877658844 min: -0.191817179322
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0800899118185
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8877658844
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.191817179322
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:11:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:11:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:11:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.residual
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.sumwt
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.psf
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.pb
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000201872782771Jy
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:11:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:11:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['186'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw186.mfs.I.iter1', threshold='0.000201872782771Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:11:52	INFO	tclean::::	
2018-08-24 13:11:52	INFO	tclean::::	##########################################
2018-08-24 13:11:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:11:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:11:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :186 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:11:55	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:11:55	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-24 13:11:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : 
2018-08-24 13:11:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:11:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20624e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:11:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:11:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:11:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:11:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:11:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:11:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : hogbom
2018-08-24 13:11:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:11:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:11:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:11:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:11:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:11:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:11:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-24 13:11:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:11:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (1.88777,-0.191817) over full image : (1.88777,-0.191817)
2018-08-24 13:11:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:11:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.780351, CycleNiter=1000, Gain=0.1
2018-08-24 13:11:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=0->1.15647, peakres=1.88777->0.734619, Reached cyclethreshold.
2018-08-24 13:11:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:11:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.734619,-0.0751869) over full image : (0.734619,-0.0751869)
2018-08-24 13:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.15647
2018-08-24 13:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.303671, CycleNiter=991, Gain=0.1
2018-08-24 13:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=1.15647->1.61008, peakres=0.734619->0.29158, Reached cyclethreshold.
2018-08-24 13:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:12:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.291582,-0.0297947) over full image : (0.291582,-0.0297947)
2018-08-24 13:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.61008
2018-08-24 13:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.120532, CycleNiter=982, Gain=0.1
2018-08-24 13:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=1.61008->1.79012, peakres=0.291582->0.115639, Reached cyclethreshold.
2018-08-24 13:12:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:12:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:12:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.115639,-0.0121419) over full image : (0.115639,-0.0121419)
2018-08-24 13:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.79012
2018-08-24 13:12:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0478018, CycleNiter=973, Gain=0.1
2018-08-24 13:12:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=1.79012->1.86157, peakres=0.115639->0.0459249, Reached cyclethreshold.
2018-08-24 13:12:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:12:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:12:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0459245,-0.00522751) over full image : (0.0459245,-0.00522751)
2018-08-24 13:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.86157
2018-08-24 13:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0189839, CycleNiter=964, Gain=0.1
2018-08-24 13:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->9 [9], model=1.86157->1.88992, peakres=0.0459245->0.0182085, Reached cyclethreshold.
2018-08-24 13:12:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:12:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:12:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0182085,-0.00282528) over full image : (0.0182085,-0.00282528)
2018-08-24 13:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.88992
2018-08-24 13:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0075269, CycleNiter=955, Gain=0.1
2018-08-24 13:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.88992->1.90199, peakres=0.0182085->0.00702191, Reached cyclethreshold.
2018-08-24 13:12:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:12:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:12:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00702174,-0.00209787) over full image : (0.00702174,-0.00209787)
2018-08-24 13:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.90199
2018-08-24 13:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00290259, CycleNiter=945, Gain=0.1
2018-08-24 13:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->18 [18], model=1.90199->1.91026, peakres=0.00702174->0.00270867, Reached cyclethreshold.
2018-08-24 13:12:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 13:12:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:12:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00270873,-0.00182874) over full image : (0.00270873,-0.00182874)
2018-08-24 13:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91026
2018-08-24 13:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111971, CycleNiter=927, Gain=0.1
2018-08-24 13:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->69 [69], model=1.91026->1.91765, peakres=0.00270873->0.00111018, Reached cyclethreshold.
2018-08-24 13:12:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-24 13:12:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:12:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011103,-0.00109968) over full image : (0.00147265,-0.00112358)
2018-08-24 13:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91765
2018-08-24 13:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000458969, CycleNiter=858, Gain=0.1
2018-08-24 13:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->413 [413], model=1.91765->1.924, peakres=0.0011103->0.000458598, Reached cyclethreshold.
2018-08-24 13:12:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 555 iterations.
2018-08-24 13:12:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:12:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000543501,-0.0005767) over full image : (0.00095673,-0.00101417)
2018-08-24 13:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.924
2018-08-24 13:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000224669, CycleNiter=445, Gain=0.1
2018-08-24 13:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->445 [445], model=1.924->1.92726, peakres=0.000543501->0.000310388, Reached cycleniter.
2018-08-24 13:12:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:12:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:12:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000343389,-0.00036468) over full image : (0.000866173,-0.000958897)
2018-08-24 13:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.92726
2018-08-24 13:12:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:12:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Restoring model image.
2018-08-24 13:12:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Applying PB correction
2018-08-24 13:12:38	INFO	tclean::::	
2018-08-24 13:12:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:12:38	INFO	tclean::::	##########################################
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:12:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw186 !
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144018180436
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182669580681
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000866172835231 min: -0.000703478232026
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000188757447177
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000188757447177
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00111099984497
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.88623034954
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182669580681
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144018180436
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000866172835231
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000703478232026
2018-08-24 13:12:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 187
2018-08-24 13:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs*.iter*
2018-08-24 13:12:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:13:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:13:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:13:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-24 13:13:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:13:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-24 13:13:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:13:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:13:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:13:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:13:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:13:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:13:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:13:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:13:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.81844e-05
2018-08-24 13:13:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1021
2018-08-24 13:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 187 ChanRange 0~127: 4.81844214143e-05 Jy/beam
2018-08-24 13:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.81844214143e-05 Jy
2018-08-24 13:13:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:13:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:13:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['187'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw187.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:13:30	INFO	tclean::::	
2018-08-24 13:13:30	INFO	tclean::::	##########################################
2018-08-24 13:13:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:13:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:13:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :187 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:13:34	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:13:34	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-24 13:13:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] : 
2018-08-24 13:13:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:13:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21904e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:13:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:13:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:13:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:13:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:13:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:13:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:13:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.08657e-05 
2018-08-24 13:13:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.287017 arcsec, 0.186539 arcsec, 74.5917 deg
2018-08-24 13:13:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:13:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:13:39	INFO	tclean::::	
2018-08-24 13:13:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:13:39	INFO	tclean::::	##########################################
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0804346874356
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.88194990158 min: -0.188044816256
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0804346874356
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.88194990158
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.188044816256
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:13:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:13:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:13:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.residual
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.sumwt
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.psf
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.pb
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000192737685657Jy
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:13:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:13:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['187'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw187.mfs.I.iter1', threshold='0.000192737685657Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:13:45	INFO	tclean::::	
2018-08-24 13:13:45	INFO	tclean::::	##########################################
2018-08-24 13:13:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:13:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:13:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :187 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:13:49	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:13:49	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-24 13:13:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : 
2018-08-24 13:13:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:13:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21904e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:13:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:13:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:13:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:13:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:13:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:13:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:13:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:13:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:13:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : hogbom
2018-08-24 13:13:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:13:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:13:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:13:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:13:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:13:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:13:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-24 13:13:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (1.88195,-0.188045) over full image : (1.88195,-0.188045)
2018-08-24 13:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.769846, CycleNiter=1000, Gain=0.1
2018-08-24 13:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->9 [9], model=0->1.1529, peakres=1.88195->0.732384, Reached cyclethreshold.
2018-08-24 13:13:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:13:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:13:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.732384,-0.0737501) over full image : (0.732384,-0.0737501)
2018-08-24 13:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.1529
2018-08-24 13:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.299595, CycleNiter=991, Gain=0.1
2018-08-24 13:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->9 [9], model=1.1529->1.60516, peakres=0.732384->0.290718, Reached cyclethreshold.
2018-08-24 13:13:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:13:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:13:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.290719,-0.0292402) over full image : (0.290719,-0.0292402)
2018-08-24 13:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.60516
2018-08-24 13:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.118924, CycleNiter=982, Gain=0.1
2018-08-24 13:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->9 [9], model=1.60516->1.78468, peakres=0.290719->0.11532, Reached cyclethreshold.
2018-08-24 13:13:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:13:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:14:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.115319,-0.0117814) over full image : (0.115319,-0.0117814)
2018-08-24 13:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.78468
2018-08-24 13:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0471733, CycleNiter=973, Gain=0.1
2018-08-24 13:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->9 [9], model=1.78468->1.85592, peakres=0.115319->0.0457781, Reached cyclethreshold.
2018-08-24 13:14:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0457777,-0.00499199) over full image : (0.0457777,-0.00499199)
2018-08-24 13:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.85592
2018-08-24 13:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0187262, CycleNiter=964, Gain=0.1
2018-08-24 13:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->9 [9], model=1.85592->1.88419, peakres=0.0457777->0.0181874, Reached cyclethreshold.
2018-08-24 13:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:14:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0181877,-0.00263395) over full image : (0.0181877,-0.00266399)
2018-08-24 13:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.8842
2018-08-24 13:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00744, CycleNiter=955, Gain=0.1
2018-08-24 13:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.8842->1.89625, peakres=0.0181877->0.00702467, Reached cyclethreshold.
2018-08-24 13:14:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00702453,-0.00191194) over full image : (0.00702453,-0.00191194)
2018-08-24 13:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.89625
2018-08-24 13:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00287351, CycleNiter=945, Gain=0.1
2018-08-24 13:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->18 [18], model=1.89625->1.90455, peakres=0.00702453->0.00272543, Reached cyclethreshold.
2018-08-24 13:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 13:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:14:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00272548,-0.00200364) over full image : (0.00272548,-0.00200364)
2018-08-24 13:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90455
2018-08-24 13:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111491, CycleNiter=927, Gain=0.1
2018-08-24 13:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->67 [67], model=1.90455->1.91188, peakres=0.00272548->0.00111365, Reached cyclethreshold.
2018-08-24 13:14:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 140 iterations.
2018-08-24 13:14:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:14:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111653,-0.00109893) over full image : (0.0013781,-0.00128746)
2018-08-24 13:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.91188
2018-08-24 13:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000456736, CycleNiter=860, Gain=0.1
2018-08-24 13:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->387 [387], model=1.91188->1.916, peakres=0.00111653->0.000456445, Reached cyclethreshold.
2018-08-24 13:14:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 527 iterations.
2018-08-24 13:14:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:14:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000480486,-0.000483484) over full image : (0.000898789,-0.000900829)
2018-08-24 13:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.916
2018-08-24 13:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000196552, CycleNiter=473, Gain=0.1
2018-08-24 13:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->473 [473], model=1.916->1.91919, peakres=0.000480486->0.000292393, Reached cycleniter.
2018-08-24 13:14:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:14:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:14:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341639,-0.000326975) over full image : (0.000870656,-0.00080564)
2018-08-24 13:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.91919
2018-08-24 13:14:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:14:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Restoring model image.
2018-08-24 13:14:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Applying PB correction
2018-08-24 13:14:31	INFO	tclean::::	
2018-08-24 13:14:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:14:31	INFO	tclean::::	##########################################
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:14:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw187 !
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133297508
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167818187037
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0007523453678 min: -0.000654350267723
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000181825147592
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000181825147592
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000898354745004
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.88047838211
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167818187037
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133297508
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0007523453678
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000654350267723
2018-08-24 13:14:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 188
2018-08-24 13:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs*.iter*
2018-08-24 13:14:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-24 13:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-24 13:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:15:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:15:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:15:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:15:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:15:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.98988e-05
2018-08-24 13:15:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10008
2018-08-24 13:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 188 ChanRange 0~127: 4.98987781105e-05 Jy/beam
2018-08-24 13:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.98987781105e-05 Jy
2018-08-24 13:15:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:15:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:15:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['188'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw188.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:15:22	INFO	tclean::::	
2018-08-24 13:15:22	INFO	tclean::::	##########################################
2018-08-24 13:15:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:15:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:15:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :188 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:15:26	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:15:26	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-24 13:15:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] : 
2018-08-24 13:15:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:15:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23184e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:15:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:15:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:15:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:15:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:15:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.20608e-05 
2018-08-24 13:15:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.285539 arcsec, 0.184513 arcsec, 74.6236 deg
2018-08-24 13:15:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:15:31	INFO	tclean::::	
2018-08-24 13:15:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:15:31	INFO	tclean::::	##########################################
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0794210359454
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.87588799 min: -0.194217830896
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0794210359454
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.87588799
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.194217830896
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:15:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:15:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:15:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.residual
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.sumwt
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.psf
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.pb
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000199595112442Jy
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:15:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:15:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['188'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw188.mfs.I.iter1', threshold='0.000199595112442Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:15:37	INFO	tclean::::	
2018-08-24 13:15:37	INFO	tclean::::	##########################################
2018-08-24 13:15:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:15:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:15:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :188 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:15:40	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:15:40	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-24 13:15:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : 
2018-08-24 13:15:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:15:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23184e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:15:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:15:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:15:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:15:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:15:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:15:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : hogbom
2018-08-24 13:15:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:15:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:15:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:15:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:15:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:15:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:15:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-24 13:15:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (1.87589,-0.194218) over full image : (1.87589,-0.194218)
2018-08-24 13:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.752546, CycleNiter=1000, Gain=0.1
2018-08-24 13:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=0->1.1492, peakres=1.87589->0.730079, Reached cyclethreshold.
2018-08-24 13:15:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:15:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:15:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.730078,-0.0764159) over full image : (0.730078,-0.0764159)
2018-08-24 13:15:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.1492
2018-08-24 13:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.292884, CycleNiter=991, Gain=0.1
2018-08-24 13:15:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=1.1492->1.60012, peakres=0.730078->0.289879, Reached cyclethreshold.
2018-08-24 13:15:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:15:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:15:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.289881,-0.0304272) over full image : (0.289881,-0.0304272)
2018-08-24 13:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.60012
2018-08-24 13:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116291, CycleNiter=982, Gain=0.1
2018-08-24 13:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=1.60012->1.77916, peakres=0.289881->0.115081, Reached cyclethreshold.
2018-08-24 13:15:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:15:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:15:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.11508,-0.0121952) over full image : (0.11508,-0.0121952)
2018-08-24 13:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.77916
2018-08-24 13:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0461663, CycleNiter=973, Gain=0.1
2018-08-24 13:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=1.77916->1.85025, peakres=0.11508->0.0457104, Reached cyclethreshold.
2018-08-24 13:15:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:15:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:15:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0457098,-0.00522773) over full image : (0.0457098,-0.00522773)
2018-08-24 13:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.85025
2018-08-24 13:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0183373, CycleNiter=964, Gain=0.1
2018-08-24 13:15:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->9 [9], model=1.85025->1.87848, peakres=0.0457098->0.0181515, Reached cyclethreshold.
2018-08-24 13:15:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:15:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:16:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0181519,-0.00256485) over full image : (0.0181519,-0.00256485)
2018-08-24 13:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.87848
2018-08-24 13:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00728195, CycleNiter=955, Gain=0.1
2018-08-24 13:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.87848->1.89049, peakres=0.0181519->0.00700338, Reached cyclethreshold.
2018-08-24 13:16:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:16:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:16:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00700324,-0.00205929) over full image : (0.00700324,-0.00205929)
2018-08-24 13:16:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.89049
2018-08-24 13:16:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00280947, CycleNiter=945, Gain=0.1
2018-08-24 13:16:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->18 [18], model=1.89049->1.8987, peakres=0.00700324->0.00272845, Reached cyclethreshold.
2018-08-24 13:16:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 13:16:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:16:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00272844,-0.00192511) over full image : (0.00272844,-0.00192511)
2018-08-24 13:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.8987
2018-08-24 13:16:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109456, CycleNiter=927, Gain=0.1
2018-08-24 13:16:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->58 [58], model=1.8987->1.90525, peakres=0.00272844->0.00109107, Reached cyclethreshold.
2018-08-24 13:16:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-24 13:16:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:16:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109107,-0.00106462) over full image : (0.0014372,-0.00118733)
2018-08-24 13:16:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.90525
2018-08-24 13:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000437702, CycleNiter=869, Gain=0.1
2018-08-24 13:16:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->351 [351], model=1.90525->1.9119, peakres=0.00109107->0.000437445, Reached cyclethreshold.
2018-08-24 13:16:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 482 iterations.
2018-08-24 13:16:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:16:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000478982,-0.000451965) over full image : (0.00104825,-0.000918976)
2018-08-24 13:16:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.9119
2018-08-24 13:16:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000199595, CycleNiter=518, Gain=0.1
2018-08-24 13:16:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->518 [518], model=1.9119->1.9164, peakres=0.000478982->0.000274723, Reached cycleniter.
2018-08-24 13:16:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:16:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:16:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:16:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315028,-0.000330402) over full image : (0.000905981,-0.000806711)
2018-08-24 13:16:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.9164
2018-08-24 13:16:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:16:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Restoring model image.
2018-08-24 13:16:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Applying PB correction
2018-08-24 13:16:23	INFO	tclean::::	
2018-08-24 13:16:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:16:23	INFO	tclean::::	##########################################
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:16:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw188 !
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000126420331071
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00016537331976
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000905981229153 min: -0.000684456899762
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176160174306
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176160174306
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000912632269319
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.8743956089
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00016537331976
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000126420331071
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000905981229153
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000684456899762
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 189
2018-08-24 13:16:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs*.iter*
2018-08-24 13:16:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:17:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-24 13:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-24 13:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:17:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:17:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:17:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:17:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:17:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.92989e-05
2018-08-24 13:17:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10133
2018-08-24 13:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 189 ChanRange 0~127: 4.92988789516e-05 Jy/beam
2018-08-24 13:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.92988789516e-05 Jy
2018-08-24 13:17:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:17:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:17:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['189'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw189.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:17:16	INFO	tclean::::	
2018-08-24 13:17:16	INFO	tclean::::	##########################################
2018-08-24 13:17:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:17:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:17:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :189 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:17:19	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:17:19	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-24 13:17:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] : 
2018-08-24 13:17:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:17:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24464e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:17:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:17:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:17:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:17:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:17:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:17:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:17:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.1564e-05 
2018-08-24 13:17:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.284792 arcsec, 0.18228 arcsec, 74.3132 deg
2018-08-24 13:17:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:17:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:17:25	INFO	tclean::::	
2018-08-24 13:17:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:17:25	INFO	tclean::::	##########################################
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0789609849453
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.87002122402 min: -0.190997093916
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0789609849453
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.87002122402
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.190997093916
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:17:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:17:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:17:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.residual
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.sumwt
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.psf
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.pb
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197195515806Jy
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:17:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:17:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['189'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw189.mfs.I.iter1', threshold='0.000197195515806Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:17:30	INFO	tclean::::	
2018-08-24 13:17:30	INFO	tclean::::	##########################################
2018-08-24 13:17:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:17:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:17:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :189 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:17:34	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:17:34	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-24 13:17:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : 
2018-08-24 13:17:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:17:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24464e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:17:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:17:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:17:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:17:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:17:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:17:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:17:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:17:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:17:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : hogbom
2018-08-24 13:17:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:17:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:17:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:17:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:17:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:17:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:17:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-24 13:17:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (1.87002,-0.190997) over full image : (1.87002,-0.190997)
2018-08-24 13:17:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.751762, CycleNiter=1000, Gain=0.1
2018-08-24 13:17:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=0->1.14559, peakres=1.87002->0.727872, Reached cyclethreshold.
2018-08-24 13:17:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:17:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:17:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.727871,-0.0752875) over full image : (0.727871,-0.0752875)
2018-08-24 13:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.14559
2018-08-24 13:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.29261, CycleNiter=991, Gain=0.1
2018-08-24 13:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.14559->1.59517, peakres=0.727871->0.289105, Reached cyclethreshold.
2018-08-24 13:17:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:17:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:17:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.289107,-0.0300316) over full image : (0.289107,-0.0300316)
2018-08-24 13:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.59517
2018-08-24 13:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116223, CycleNiter=982, Gain=0.1
2018-08-24 13:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.59517->1.77374, peakres=0.289107->0.114786, Reached cyclethreshold.
2018-08-24 13:17:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:17:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:17:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.114785,-0.0124188) over full image : (0.114785,-0.0124188)
2018-08-24 13:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.77374
2018-08-24 13:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0461446, CycleNiter=973, Gain=0.1
2018-08-24 13:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.77374->1.84466, peakres=0.114785->0.0456046, Reached cyclethreshold.
2018-08-24 13:17:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:17:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:17:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0456041,-0.00554355) over full image : (0.0456041,-0.00554355)
2018-08-24 13:17:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.84466
2018-08-24 13:17:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0183332, CycleNiter=964, Gain=0.1
2018-08-24 13:17:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->9 [9], model=1.84466->1.87282, peakres=0.0456041->0.0181191, Reached cyclethreshold.
2018-08-24 13:17:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:17:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:17:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0181191,-0.00295986) over full image : (0.0181191,-0.00295986)
2018-08-24 13:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.87282
2018-08-24 13:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.007284, CycleNiter=955, Gain=0.1
2018-08-24 13:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->10 [10], model=1.87282->1.88483, peakres=0.0181191->0.00699221, Reached cyclethreshold.
2018-08-24 13:17:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-24 13:17:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:17:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00699226,-0.00212766) over full image : (0.00699226,-0.00212766)
2018-08-24 13:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.88483
2018-08-24 13:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00281094, CycleNiter=945, Gain=0.1
2018-08-24 13:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->18 [18], model=1.88483->1.89303, peakres=0.00699226->0.00269268, Reached cyclethreshold.
2018-08-24 13:17:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-24 13:17:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:18:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:18:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00269274,-0.00185409) over full image : (0.00269274,-0.00185409)
2018-08-24 13:18:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89303
2018-08-24 13:18:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010825, CycleNiter=927, Gain=0.1
2018-08-24 13:18:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->69 [69], model=1.89303->1.89936, peakres=0.00269274->0.00108138, Reached cyclethreshold.
2018-08-24 13:18:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-24 13:18:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:18:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:18:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010814,-0.00104858) over full image : (0.00144691,-0.00127452)
2018-08-24 13:18:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89936
2018-08-24 13:18:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000434731, CycleNiter=858, Gain=0.1
2018-08-24 13:18:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->420 [420], model=1.89936->1.90435, peakres=0.0010814->0.000434505, Reached cyclethreshold.
2018-08-24 13:18:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 562 iterations.
2018-08-24 13:18:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:18:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:18:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512051,-0.000506733) over full image : (0.000934414,-0.00106371)
2018-08-24 13:18:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.90435
2018-08-24 13:18:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205848, CycleNiter=438, Gain=0.1
2018-08-24 13:18:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->438 [438], model=1.90435->1.90555, peakres=0.000512051->0.000289385, Reached cycleniter.
2018-08-24 13:18:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:18:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:18:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:18:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000342925,-0.000358362) over full image : (0.000840011,-0.000945604)
2018-08-24 13:18:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.90555
2018-08-24 13:18:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:18:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Restoring model image.
2018-08-24 13:18:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Applying PB correction
2018-08-24 13:18:15	INFO	tclean::::	
2018-08-24 13:18:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:18:15	INFO	tclean::::	##########################################
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:18:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw189 !
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131725435494
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00016689451877
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000840011343826 min: -0.000816085608676
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175146240508
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175146240508
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00096706073964
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.86838805676
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00016689451877
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131725435494
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000840011343826
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000816085608676
2018-08-24 13:18:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 190
2018-08-24 13:18:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs*.iter*
2018-08-24 13:18:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-24 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-24 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:19:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.03604e-05
2018-08-24 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10106
2018-08-24 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 190 ChanRange 0~127: 5.03603982067e-05 Jy/beam
2018-08-24 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.03603982067e-05 Jy
2018-08-24 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:19:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:19:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['190'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw190.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:19:07	INFO	tclean::::	
2018-08-24 13:19:07	INFO	tclean::::	##########################################
2018-08-24 13:19:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:19:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:19:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :190 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:19:12	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:19:12	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-24 13:19:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] : 
2018-08-24 13:19:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:19:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25744e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:19:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:19:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:19:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:19:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:19:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:19:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:19:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:19:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:19:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:19:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.22531e-05 
2018-08-24 13:19:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.281278 arcsec, 0.183833 arcsec, 73.9188 deg
2018-08-24 13:19:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:19:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:19:17	INFO	tclean::::	
2018-08-24 13:19:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:19:17	INFO	tclean::::	##########################################
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0787337422371
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.86431980133 min: -0.18800792098
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0787337422371
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.86431980133
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.18800792098
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:19:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:19:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:19:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.residual
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.sumwt
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.psf
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.pb
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000201441592827Jy
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:19:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:19:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['190'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw190.mfs.I.iter1', threshold='0.000201441592827Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:19:23	INFO	tclean::::	
2018-08-24 13:19:23	INFO	tclean::::	##########################################
2018-08-24 13:19:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:19:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:19:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :190 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:19:26	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:19:26	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-24 13:19:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : 
2018-08-24 13:19:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:19:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25744e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:19:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:19:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:19:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:19:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:19:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:19:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:19:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:19:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:19:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : hogbom
2018-08-24 13:19:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:19:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:19:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:19:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:19:27	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:19:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:19:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-24 13:19:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (1.86432,-0.188008) over full image : (1.86432,-0.188008)
2018-08-24 13:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.742127, CycleNiter=1000, Gain=0.1
2018-08-24 13:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->9 [9], model=0->1.14211, peakres=1.86432->0.725605, Reached cyclethreshold.
2018-08-24 13:19:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:19:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:19:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.725605,-0.0742295) over full image : (0.725605,-0.0742295)
2018-08-24 13:19:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.14211
2018-08-24 13:19:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28884, CycleNiter=991, Gain=0.1
2018-08-24 13:19:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->9 [9], model=1.14211->1.59029, peakres=0.725605->0.288183, Reached cyclethreshold.
2018-08-24 13:19:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:19:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:19:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.288184,-0.0294754) over full image : (0.288184,-0.0294754)
2018-08-24 13:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.59029
2018-08-24 13:19:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.114717, CycleNiter=982, Gain=0.1
2018-08-24 13:19:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->9 [9], model=1.59029->1.7683, peakres=0.288184->0.114438, Reached cyclethreshold.
2018-08-24 13:19:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:19:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:19:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.114437,-0.0119608) over full image : (0.114437,-0.0119608)
2018-08-24 13:19:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.7683
2018-08-24 13:19:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0455536, CycleNiter=973, Gain=0.1
2018-08-24 13:19:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->9 [9], model=1.7683->1.839, peakres=0.114437->0.0454735, Reached cyclethreshold.
2018-08-24 13:19:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:19:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:19:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0454731,-0.00509105) over full image : (0.0454731,-0.00509105)
2018-08-24 13:19:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.839
2018-08-24 13:19:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0181014, CycleNiter=964, Gain=0.1
2018-08-24 13:19:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->9 [9], model=1.839->1.86708, peakres=0.0454731->0.0180484, Reached cyclethreshold.
2018-08-24 13:19:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:19:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:19:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0180487,-0.00271228) over full image : (0.0180487,-0.00271228)
2018-08-24 13:19:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.86708
2018-08-24 13:19:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0071846, CycleNiter=955, Gain=0.1
2018-08-24 13:19:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->11 [11], model=1.86708->1.87981, peakres=0.0180487->0.00680326, Reached cyclethreshold.
2018-08-24 13:19:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 13:19:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:19:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00680311,-0.00180893) over full image : (0.00680311,-0.00180893)
2018-08-24 13:19:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.87981
2018-08-24 13:19:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0027081, CycleNiter=944, Gain=0.1
2018-08-24 13:19:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->18 [18], model=1.87981->1.88772, peakres=0.00680311->0.00261292, Reached cyclethreshold.
2018-08-24 13:19:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 13:19:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:19:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:19:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00261291,-0.00187912) over full image : (0.00261291,-0.00187912)
2018-08-24 13:19:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.88772
2018-08-24 13:19:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104012, CycleNiter=926, Gain=0.1
2018-08-24 13:19:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->69 [69], model=1.88772->1.89446, peakres=0.00261291->0.00103814, Reached cyclethreshold.
2018-08-24 13:19:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-24 13:19:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:20:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:20:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010347,-0.00109432) over full image : (0.00147945,-0.00138529)
2018-08-24 13:20:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89446
2018-08-24 13:20:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000411881, CycleNiter=857, Gain=0.1
2018-08-24 13:20:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->482 [482], model=1.89446->1.90069, peakres=0.0010347->0.000411336, Reached cyclethreshold.
2018-08-24 13:20:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 625 iterations.
2018-08-24 13:20:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-24 13:20:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000475556,-0.000458256) over full image : (0.00100105,-0.00108973)
2018-08-24 13:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.90069
2018-08-24 13:20:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000201442, CycleNiter=375, Gain=0.1
2018-08-24 13:20:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->375 [375], model=1.90069->1.90304, peakres=0.000475556->0.000293292, Reached cycleniter.
2018-08-24 13:20:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:20:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-24 13:20:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000340377,-0.000317828) over full image : (0.00091996,-0.000983101)
2018-08-24 13:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.90304
2018-08-24 13:20:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:20:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Restoring model image.
2018-08-24 13:20:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Applying PB correction
2018-08-24 13:20:09	INFO	tclean::::	
2018-08-24 13:20:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:20:09	INFO	tclean::::	##########################################
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:20:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw190 !
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00013263632718
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173256441485
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000919959798921 min: -0.000884531124029
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179413473234
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179413473234
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000869239855092
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.86280274391
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173256441485
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00013263632718
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000919959798921
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000884531124029
2018-08-24 13:20:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 191
2018-08-24 13:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs*.iter*
2018-08-24 13:20:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-24 13:20:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:20:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-24 13:20:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:20:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:20:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:20:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:20:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:21:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:21:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:21:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:21:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.21781e-05
2018-08-24 13:21:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10094
2018-08-24 13:21:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 191 ChanRange 0~127: 5.21781420702e-05 Jy/beam
2018-08-24 13:21:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.21781420702e-05 Jy
2018-08-24 13:21:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:21:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:21:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['191'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw191.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:21:01	INFO	tclean::::	
2018-08-24 13:21:01	INFO	tclean::::	##########################################
2018-08-24 13:21:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:21:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:21:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :191 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:21:05	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:21:05	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-24 13:21:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] : 
2018-08-24 13:21:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:21:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27024e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:21:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:21:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:21:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:21:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:21:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:21:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:21:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:21:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:21:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:21:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.33797e-05 
2018-08-24 13:21:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.279723 arcsec, 0.181545 arcsec, 74.3914 deg
2018-08-24 13:21:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:21:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:21:10	INFO	tclean::::	
2018-08-24 13:21:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:21:10	INFO	tclean::::	##########################################
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0786313861609
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8583946228 min: -0.187022462487
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0786313861609
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8583946228
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.187022462487
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:21:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:21:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:21:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.residual
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.sumwt
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.psf
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.pb
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000208712568281Jy
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:21:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:21:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['191'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw191.mfs.I.iter1', threshold='0.000208712568281Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask', pblimit=0.99596196413040161, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:21:15	INFO	tclean::::	
2018-08-24 13:21:15	INFO	tclean::::	##########################################
2018-08-24 13:21:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:21:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:21:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :191 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:21:19	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:21:19	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-24 13:21:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : 
2018-08-24 13:21:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:21:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27024e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:21:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:21:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:21:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:21:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:21:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:21:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:21:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:21:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:21:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : hogbom
2018-08-24 13:21:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:21:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:21:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:21:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:21:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:21:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:21:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-24 13:21:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (1.85839,-0.187022) over full image : (1.85839,-0.187022)
2018-08-24 13:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.732282, CycleNiter=1000, Gain=0.1
2018-08-24 13:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->9 [9], model=0->1.13847, peakres=1.85839->0.723381, Reached cyclethreshold.
2018-08-24 13:21:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:21:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:21:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.72338,-0.0739968) over full image : (0.72338,-0.0739968)
2018-08-24 13:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.13847
2018-08-24 13:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.285041, CycleNiter=991, Gain=0.1
2018-08-24 13:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.13847->1.61411, peakres=0.72338->0.259025, Reached cyclethreshold.
2018-08-24 13:21:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-24 13:21:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:21:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.259022,-0.0270183) over full image : (0.259022,-0.0270183)
2018-08-24 13:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.61411
2018-08-24 13:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102065, CycleNiter=981, Gain=0.1
2018-08-24 13:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.61411->1.78466, peakres=0.259022->0.0929896, Reached cyclethreshold.
2018-08-24 13:21:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-24 13:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:21:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0929906,-0.0101149) over full image : (0.0929906,-0.0101149)
2018-08-24 13:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.78466
2018-08-24 13:21:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.036642, CycleNiter=971, Gain=0.1
2018-08-24 13:21:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.78466->1.84584, peakres=0.0929906->0.0333374, Reached cyclethreshold.
2018-08-24 13:21:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-24 13:21:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:21:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0333373,-0.00445423) over full image : (0.0333373,-0.00445423)
2018-08-24 13:21:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.84584
2018-08-24 13:21:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0131362, CycleNiter=961, Gain=0.1
2018-08-24 13:21:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.84584->1.86778, peakres=0.0333373->0.0120304, Reached cyclethreshold.
2018-08-24 13:21:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 49 iterations.
2018-08-24 13:21:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:21:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120307,-0.00255462) over full image : (0.0120307,-0.00255462)
2018-08-24 13:21:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.86778
2018-08-24 13:21:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00474057, CycleNiter=951, Gain=0.1
2018-08-24 13:21:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->14 [14], model=1.86778->1.87825, peakres=0.0120307->0.00451525, Reached cyclethreshold.
2018-08-24 13:21:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 13:21:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:21:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00451534,-0.00185074) over full image : (0.00451534,-0.00185074)
2018-08-24 13:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.87825
2018-08-24 13:21:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177922, CycleNiter=937, Gain=0.1
2018-08-24 13:21:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->28 [28], model=1.87825->1.88488, peakres=0.00451534->0.00173192, Reached cyclethreshold.
2018-08-24 13:21:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-24 13:21:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:21:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00173178,-0.00172715) over full image : (0.00173178,-0.00172715)
2018-08-24 13:21:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.88488
2018-08-24 13:21:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00068239, CycleNiter=909, Gain=0.1
2018-08-24 13:21:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->167 [167], model=1.88488->1.89316, peakres=0.00173178->0.000679248, Reached cyclethreshold.
2018-08-24 13:21:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 258 iterations.
2018-08-24 13:21:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:21:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000689174,-0.000720779) over full image : (0.00110991,-0.00129427)
2018-08-24 13:21:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.89316
2018-08-24 13:21:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000271562, CycleNiter=742, Gain=0.1
2018-08-24 13:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->742 [742], model=1.89316->1.89846, peakres=0.000689174->0.000303209, Reached cycleniter.
2018-08-24 13:21:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:21:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 13:21:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:21:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341935,-0.000325293) over full image : (0.000786483,-0.00092412)
2018-08-24 13:21:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.89846
2018-08-24 13:21:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:21:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Restoring model image.
2018-08-24 13:21:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Applying PB correction
2018-08-24 13:21:57	INFO	tclean::::	
2018-08-24 13:21:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:21:57	INFO	tclean::::	##########################################
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:22:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw191 !
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00012775126379
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000161197123816
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000786482589319 min: -0.000656886375509
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000170866172994
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000170866172994
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000734298082534
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85668802261
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000161197123816
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00012775126379
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000786482589319
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000656886375509
2018-08-24 13:22:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 192
2018-08-24 13:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs*.iter*
2018-08-24 13:22:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:22:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:22:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:22:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-24 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-24 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:22:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:22:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:22:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:22:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:22:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:22:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.54461e-05
2018-08-24 13:22:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10276
2018-08-24 13:22:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 192 ChanRange 0~127: 5.54461152831e-05 Jy/beam
2018-08-24 13:22:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.54461152831e-05 Jy
2018-08-24 13:22:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:22:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:22:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['192'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw192.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:22:50	INFO	tclean::::	
2018-08-24 13:22:50	INFO	tclean::::	##########################################
2018-08-24 13:22:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:22:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:22:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :192 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:22:54	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:22:54	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-24 13:22:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] : 
2018-08-24 13:22:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:22:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28304e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:22:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:22:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:22:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:22:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:22:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.54113e-05 
2018-08-24 13:22:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.279127 arcsec, 0.181181 arcsec, 74.0789 deg
2018-08-24 13:22:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:22:59	INFO	tclean::::	
2018-08-24 13:22:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:22:59	INFO	tclean::::	##########################################
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0777346864343
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.85290086269 min: -0.181753844023
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0777346864343
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.85290086269
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.181753844023
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:23:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:23:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:23:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.residual
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.sumwt
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.psf
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.pb
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000221784461132Jy
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:23:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:23:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['192'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw192.mfs.I.iter1', threshold='0.000221784461132Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:23:05	INFO	tclean::::	
2018-08-24 13:23:05	INFO	tclean::::	##########################################
2018-08-24 13:23:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:23:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:23:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :192 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:23:09	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:23:09	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-24 13:23:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : 
2018-08-24 13:23:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:23:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28304e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:23:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:23:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:23:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:23:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:23:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:23:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:23:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:23:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:23:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : hogbom
2018-08-24 13:23:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:23:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:23:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:23:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:23:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:23:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:23:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-24 13:23:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (1.8529,-0.181754) over full image : (1.8529,-0.18365)
2018-08-24 13:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.725988, CycleNiter=1000, Gain=0.1
2018-08-24 13:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->9 [9], model=0->1.13511, peakres=1.8529->0.721249, Reached cyclethreshold.
2018-08-24 13:23:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:23:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:23:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.721249,-0.0703306) over full image : (0.721249,-0.0730145)
2018-08-24 13:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.13511
2018-08-24 13:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.282593, CycleNiter=991, Gain=0.1
2018-08-24 13:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.13511->1.60935, peakres=0.721249->0.258319, Reached cyclethreshold.
2018-08-24 13:23:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-24 13:23:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:23:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.258316,-0.0256112) over full image : (0.258316,-0.0269195)
2018-08-24 13:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.60935
2018-08-24 13:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101211, CycleNiter=981, Gain=0.1
2018-08-24 13:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.60935->1.77942, peakres=0.258316->0.0927224, Reached cyclethreshold.
2018-08-24 13:23:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-24 13:23:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:23:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0927232,-0.00961344) over full image : (0.0927232,-0.0103637)
2018-08-24 13:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.77942
2018-08-24 13:23:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.03633, CycleNiter=971, Gain=0.1
2018-08-24 13:23:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.77942->1.84042, peakres=0.0927232->0.0332583, Reached cyclethreshold.
2018-08-24 13:23:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-24 13:23:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:23:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0332581,-0.00425137) over full image : (0.0332581,-0.00453551)
2018-08-24 13:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.84042
2018-08-24 13:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0130309, CycleNiter=961, Gain=0.1
2018-08-24 13:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.84042->1.8623, peakres=0.0332581->0.0120038, Reached cyclethreshold.
2018-08-24 13:23:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 49 iterations.
2018-08-24 13:23:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:23:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120039,-0.00247884) over full image : (0.0120039,-0.00260964)
2018-08-24 13:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.8623
2018-08-24 13:23:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00470325, CycleNiter=951, Gain=0.1
2018-08-24 13:23:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->14 [14], model=1.8623->1.87273, peakres=0.0120039->0.0044872, Reached cyclethreshold.
2018-08-24 13:23:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 13:23:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:23:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0044873,-0.0018129) over full image : (0.0044873,-0.00190843)
2018-08-24 13:23:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.87273
2018-08-24 13:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00175818, CycleNiter=937, Gain=0.1
2018-08-24 13:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->29 [29], model=1.87273->1.87957, peakres=0.0044873->0.00173946, Reached cyclethreshold.
2018-08-24 13:23:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-24 13:23:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:23:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00172925,-0.00166255) over full image : (0.00172925,-0.0017907)
2018-08-24 13:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.87957
2018-08-24 13:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000677538, CycleNiter=908, Gain=0.1
2018-08-24 13:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->182 [182], model=1.87957->1.88602, peakres=0.00172925->0.000675798, Reached cyclethreshold.
2018-08-24 13:23:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 274 iterations.
2018-08-24 13:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:23:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000722843,-0.000736013) over full image : (0.00106824,-0.00119754)
2018-08-24 13:23:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.88602
2018-08-24 13:23:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000283218, CycleNiter=726, Gain=0.1
2018-08-24 13:23:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->726 [726], model=1.88602->1.89158, peakres=0.000722843->0.000300613, Reached cycleniter.
2018-08-24 13:23:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:23:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 13:23:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:23:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000339604,-0.000344233) over full image : (0.00076505,-0.00086315)
2018-08-24 13:23:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.89158
2018-08-24 13:23:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:23:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Restoring model image.
2018-08-24 13:23:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Applying PB correction
2018-08-24 13:23:48	INFO	tclean::::	
2018-08-24 13:23:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:23:48	INFO	tclean::::	##########################################
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:23:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw192 !
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133268535137
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000165918769198
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000765050179325 min: -0.000854023208376
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176103509148
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176103509148
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000978582305834
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85111236572
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000165918769198
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133268535137
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000765050179325
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000854023208376
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 193
2018-08-24 13:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs*.iter*
2018-08-24 13:23:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:24:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:24:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-24 13:24:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-24 13:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 96525 out of 66775644 rows.
2018-08-24 13:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-24 13:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:24:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:24:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:24:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:24:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:24:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:24:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:24:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:24:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.18872e-05
2018-08-24 13:24:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10382
2018-08-24 13:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 0 SPW 193 ChanRange 0~127: 6.18871713713e-05 Jy/beam
2018-08-24 13:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.18871713713e-05 Jy
2018-08-24 13:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:24:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:24:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['193'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw193.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:24:39	INFO	tclean::::	
2018-08-24 13:24:39	INFO	tclean::::	##########################################
2018-08-24 13:24:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:24:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:24:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :193 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:24:43	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:24:43	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-24 13:24:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] : 
2018-08-24 13:24:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:24:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29584e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:24:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:24:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:24:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:24:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:24:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:24:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:24:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:24:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:24:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:24:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.94519e-05 
2018-08-24 13:24:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.276132 arcsec, 0.181118 arcsec, 74.4416 deg
2018-08-24 13:24:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:24:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:24:48	INFO	tclean::::	
2018-08-24 13:24:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:24:48	INFO	tclean::::	##########################################
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0785329565406
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.84808659554 min: -0.185313552618
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0785329565406
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.84808659554
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.185313552618
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:24:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.residual
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.sumwt
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.psf
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.pb
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000247548685485Jy
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:24:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['193'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.3C286_bp.spw193.mfs.I.iter1', threshold='0.000247548685485Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:24:54	INFO	tclean::::	
2018-08-24 13:24:54	INFO	tclean::::	##########################################
2018-08-24 13:24:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:24:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:24:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :193 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:24:58	INFO	SynthesisImager::selectData 	  NRows selected : 86697
2018-08-24 13:24:58	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-24 13:24:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : 
2018-08-24 13:24:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:24:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29584e+10] at [0] with increment [1.27997e+08]
2018-08-24 13:24:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:24:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:24:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:24:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:24:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:24:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : hogbom
2018-08-24 13:24:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:24:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:24:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:24:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:24:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-24 13:24:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (1.84809,-0.185314) over full image : (1.84809,-0.185314)
2018-08-24 13:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.743671, CycleNiter=1000, Gain=0.1
2018-08-24 13:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=0->1.13216, peakres=1.84809->0.719383, Reached cyclethreshold.
2018-08-24 13:24:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-24 13:24:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:25:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.719382,-0.0732333) over full image : (0.719382,-0.0732333)
2018-08-24 13:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.13216
2018-08-24 13:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28948, CycleNiter=991, Gain=0.1
2018-08-24 13:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=1.13216->1.5766, peakres=0.719382->0.285964, Reached cyclethreshold.
2018-08-24 13:25:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-24 13:25:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:25:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.285966,-0.0293266) over full image : (0.285966,-0.0297188)
2018-08-24 13:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.5766
2018-08-24 13:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115073, CycleNiter=982, Gain=0.1
2018-08-24 13:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=1.5766->1.75328, peakres=0.285966->0.113575, Reached cyclethreshold.
2018-08-24 13:25:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-24 13:25:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 13:25:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.113575,-0.0122117) over full image : (0.113575,-0.0129313)
2018-08-24 13:25:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.75328
2018-08-24 13:25:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0457026, CycleNiter=973, Gain=0.1
2018-08-24 13:25:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=1.75328->1.8235, peakres=0.113575->0.0451844, Reached cyclethreshold.
2018-08-24 13:25:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-24 13:25:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-24 13:25:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.045184,-0.0058102) over full image : (0.045184,-0.0064293)
2018-08-24 13:25:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.8235
2018-08-24 13:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0181821, CycleNiter=964, Gain=0.1
2018-08-24 13:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=1.8235->1.85142, peakres=0.045184->0.0179591, Reached cyclethreshold.
2018-08-24 13:25:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 13:25:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-24 13:25:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0179592,-0.00357472) over full image : (0.0179592,-0.00389385)
2018-08-24 13:25:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.85142
2018-08-24 13:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0072268, CycleNiter=955, Gain=0.1
2018-08-24 13:25:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->11 [11], model=1.85142->1.86419, peakres=0.0179592->0.00695461, Reached cyclethreshold.
2018-08-24 13:25:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 56 iterations.
2018-08-24 13:25:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-24 13:25:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00695477,-0.00293968) over full image : (0.00695477,-0.00293968)
2018-08-24 13:25:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.86419
2018-08-24 13:25:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0027986, CycleNiter=944, Gain=0.1
2018-08-24 13:25:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->20 [20], model=1.86419->1.87308, peakres=0.00695477->0.00278622, Reached cyclethreshold.
2018-08-24 13:25:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 13:25:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-24 13:25:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0027862,-0.00229817) over full image : (0.00323171,-0.00276629)
2018-08-24 13:25:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.87308
2018-08-24 13:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112117, CycleNiter=924, Gain=0.1
2018-08-24 13:25:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->261 [261], model=1.87308->1.88354, peakres=0.0027862->0.00111697, Reached cyclethreshold.
2018-08-24 13:25:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 337 iterations.
2018-08-24 13:25:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-24 13:25:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011299,-0.00120379) over full image : (0.00207915,-0.00212847)
2018-08-24 13:25:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.88354
2018-08-24 13:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000454671, CycleNiter=663, Gain=0.1
2018-08-24 13:25:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->663 [663], model=1.88354->1.88196, peakres=0.0011299->0.000716543, Reached cycleniter.
2018-08-24 13:25:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 13:25:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-24 13:25:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00077351,-0.000877913) over full image : (0.00146704,-0.0015988)
2018-08-24 13:25:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.88197
2018-08-24 13:25:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 13:25:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Restoring model image.
2018-08-24 13:25:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Applying PB correction
2018-08-24 13:25:37	INFO	tclean::::	
2018-08-24 13:25:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:25:37	INFO	tclean::::	##########################################
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 13:25:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw193 !
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000433538109064
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000628914218396
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0014670350356 min: -0.00146071473137
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00068144738907
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00068144738907
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00170513871126
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.84649026394
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000628914218396
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000433538109064
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0014670350356
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146071473137
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 2
2018-08-24 13:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs*.iter*
2018-08-24 13:25:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:26:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-24 13:26:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:26:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-24 13:26:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:26:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:26:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:26:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:26:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:26:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:26:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:26:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:26:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000292672
2018-08-24 13:26:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12714
2018-08-24 13:26:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 2 ChanRange 0~127: 0.000292671871105 Jy/beam
2018-08-24 13:26:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000292671871105 Jy
2018-08-24 13:26:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:26:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:26:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['2'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:26:29	INFO	tclean::::	
2018-08-24 13:26:29	INFO	tclean::::	##########################################
2018-08-24 13:26:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:26:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:26:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :2 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:26:33	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:26:33	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-24 13:26:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] : 
2018-08-24 13:26:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:26:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40339e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:26:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:26:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:26:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:26:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:26:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:26:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:26:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:26:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:26:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:26:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000172959 
2018-08-24 13:26:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368923 arcsec, 0.117445 arcsec, 16.8529 deg
2018-08-24 13:26:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:26:37	INFO	tclean::::	
2018-08-24 13:26:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:26:37	INFO	tclean::::	##########################################
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00964402779937
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.737626612186 min: -0.0609921589494
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00964402779937
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.737626612186
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0609921589494
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:26:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.residual
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.sumwt
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.psf
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.pb
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00117068748442Jy
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:26:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:26:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['2'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1', threshold='0.00117068748442Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:26:43	INFO	tclean::::	
2018-08-24 13:26:43	INFO	tclean::::	##########################################
2018-08-24 13:26:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:26:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:26:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :2 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:26:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:26:47	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-24 13:26:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : 
2018-08-24 13:26:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:26:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40339e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:26:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:26:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:26:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:26:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:26:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:26:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:26:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:26:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:26:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : hogbom
2018-08-24 13:26:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:26:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:26:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:26:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:26:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:26:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:26:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-24 13:26:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.737627,-0.0609922) over full image : (0.737627,-0.0609922)
2018-08-24 13:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786232, CycleNiter=1000, Gain=0.1
2018-08-24 13:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->22 [22], model=0->0.664987, peakres=0.737627->0.0726393, Reached cyclethreshold.
2018-08-24 13:26:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 13:26:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:26:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:26:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0726383,-0.00609772) over full image : (0.0726383,-0.00609772)
2018-08-24 13:26:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.664987
2018-08-24 13:26:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00774248, CycleNiter=978, Gain=0.1
2018-08-24 13:26:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->22 [22], model=0.664987->0.730572, peakres=0.0726383->0.00737763, Reached cyclethreshold.
2018-08-24 13:26:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 13:26:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:26:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:26:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00737746,-0.00302525) over full image : (0.00737746,-0.00313967)
2018-08-24 13:26:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.730572
2018-08-24 13:26:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117069, CycleNiter=956, Gain=0.1
2018-08-24 13:26:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->739 [739], model=0.730572->0.746072, peakres=0.00737746->0.00117012, Reached cyclethreshold.
2018-08-24 13:26:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 783 iterations.
2018-08-24 13:26:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:26:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:26:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125289,-0.00123204) over full image : (0.00249898,-0.00311544)
2018-08-24 13:26:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.746072
2018-08-24 13:26:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117069, CycleNiter=217, Gain=0.1
2018-08-24 13:26:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->25 [25], model=0.746072->0.74667, peakres=0.00125289->0.00116895, Reached cyclethreshold.
2018-08-24 13:26:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 808 iterations.
2018-08-24 13:26:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:26:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117029,-0.00116477) over full image : (0.00249825,-0.00311029)
2018-08-24 13:26:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.74667
2018-08-24 13:26:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:26:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Restoring model image.
2018-08-24 13:26:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Applying PB correction
2018-08-24 13:26:59	INFO	tclean::::	
2018-08-24 13:26:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:26:59	INFO	tclean::::	##########################################
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 808 iterations
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000532805977855
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000676581577864
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00249824929051 min: -0.00193011132069
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000689854321536
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000689854321536
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00301656848751
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.736784279346
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000676581577864
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000532805977855
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00249824929051
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00193011132069
2018-08-24 13:27:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 3
2018-08-24 13:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs*.iter*
2018-08-24 13:27:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:27:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:27:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:27:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-24 13:27:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:27:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-24 13:27:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:27:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:27:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:27:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:27:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:27:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:27:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:27:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:27:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000271291
2018-08-24 13:27:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12707
2018-08-24 13:27:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 3 ChanRange 0~127: 0.000271291496051 Jy/beam
2018-08-24 13:27:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000271291496051 Jy
2018-08-24 13:27:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:27:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:27:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['3'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:27:50	INFO	tclean::::	
2018-08-24 13:27:50	INFO	tclean::::	##########################################
2018-08-24 13:27:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:27:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:27:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :3 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:27:54	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:27:54	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-24 13:27:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] : 
2018-08-24 13:27:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:27:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41619e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:27:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:27:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:27:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:27:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:27:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:27:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:27:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:27:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:27:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:27:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000160083 
2018-08-24 13:27:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.366745 arcsec, 0.118125 arcsec, 16.7536 deg
2018-08-24 13:27:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:27:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:27:58	INFO	tclean::::	
2018-08-24 13:27:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:27:58	INFO	tclean::::	##########################################
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00964206922799
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.737414956093 min: -0.0620305873454
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00964206922799
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.737414956093
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0620305873454
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:28:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:28:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:28:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.residual
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.sumwt
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.psf
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.pb
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0010851659842Jy
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:28:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:28:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['3'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1', threshold='0.0010851659842Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:28:03	INFO	tclean::::	
2018-08-24 13:28:03	INFO	tclean::::	##########################################
2018-08-24 13:28:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:28:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:28:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :3 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:28:07	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:28:07	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-24 13:28:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : 
2018-08-24 13:28:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:28:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41619e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:28:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:28:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:28:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:28:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:28:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:28:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:28:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:28:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:28:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : hogbom
2018-08-24 13:28:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:28:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:28:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:28:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:28:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:28:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:28:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-24 13:28:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:28:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:28:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:28:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:28:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:28:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.737415,-0.0620306) over full image : (0.737415,-0.0620306)
2018-08-24 13:28:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:28:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0808411, CycleNiter=1000, Gain=0.1
2018-08-24 13:28:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->21 [21], model=0->0.656728, peakres=0.737415->0.0806872, Reached cyclethreshold.
2018-08-24 13:28:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:28:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:28:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0806863,-0.00687265) over full image : (0.0806863,-0.00687265)
2018-08-24 13:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.656728
2018-08-24 13:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00884545, CycleNiter=979, Gain=0.1
2018-08-24 13:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->22 [22], model=0.656728->0.729533, peakres=0.0806863->0.00811687, Reached cyclethreshold.
2018-08-24 13:28:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:28:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:28:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00811679,-0.00272469) over full image : (0.00811679,-0.00289669)
2018-08-24 13:28:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.729533
2018-08-24 13:28:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108517, CycleNiter=957, Gain=0.1
2018-08-24 13:28:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->796 [796], model=0.729533->0.743734, peakres=0.00811679->0.00108487, Reached cyclethreshold.
2018-08-24 13:28:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 839 iterations.
2018-08-24 13:28:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:28:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:28:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115314,-0.00117695) over full image : (0.00269824,-0.00280576)
2018-08-24 13:28:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.743734
2018-08-24 13:28:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108517, CycleNiter=161, Gain=0.1
2018-08-24 13:28:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->13 [13], model=0.743734->0.743618, peakres=0.00115314->0.00108357, Reached cyclethreshold.
2018-08-24 13:28:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 852 iterations.
2018-08-24 13:28:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108151,-0.0010836) over full image : (0.00269505,-0.00280399)
2018-08-24 13:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.743617
2018-08-24 13:28:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:28:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Restoring model image.
2018-08-24 13:28:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Applying PB correction
2018-08-24 13:28:19	INFO	tclean::::	
2018-08-24 13:28:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:28:19	INFO	tclean::::	##########################################
2018-08-24 13:28:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 852 iterations
2018-08-24 13:28:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000502254348248
2018-08-24 13:28:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000715485424735
2018-08-24 13:28:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00230559683405 min: -0.0028039875906
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000724665122107
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000724665122107
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00258441944607
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.736796796322
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000715485424735
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000502254348248
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00230559683405
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0028039875906
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 4
2018-08-24 13:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs*.iter*
2018-08-24 13:28:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-24 13:29:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:29:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-24 13:29:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:29:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:29:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:29:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:29:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:29:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000285409
2018-08-24 13:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12607
2018-08-24 13:29:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 4 ChanRange 0~127: 0.00028540864944 Jy/beam
2018-08-24 13:29:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00028540864944 Jy
2018-08-24 13:29:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:29:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:29:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['4'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:29:13	INFO	tclean::::	
2018-08-24 13:29:13	INFO	tclean::::	##########################################
2018-08-24 13:29:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:29:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:29:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :4 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:29:17	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:29:17	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-24 13:29:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] : 
2018-08-24 13:29:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:29:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42898e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:29:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:29:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:29:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:29:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:29:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:29:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:29:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000168311 
2018-08-24 13:29:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.363978 arcsec, 0.11727 arcsec, 17.0136 deg
2018-08-24 13:29:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:29:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:29:21	INFO	tclean::::	
2018-08-24 13:29:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:29:21	INFO	tclean::::	##########################################
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00980885326862
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.735839664936 min: -0.06180973351
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00980885326862
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.735839664936
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.06180973351
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:29:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:29:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:29:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.residual
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.sumwt
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.psf
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.pb
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00114163459776Jy
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:29:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:29:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['4'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1', threshold='0.00114163459776Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask', pblimit=0.99259275197982788, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:29:26	INFO	tclean::::	
2018-08-24 13:29:26	INFO	tclean::::	##########################################
2018-08-24 13:29:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:29:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:29:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :4 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:29:30	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:29:30	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-24 13:29:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : 
2018-08-24 13:29:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:29:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42898e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:29:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:29:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:29:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:29:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:29:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:29:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : hogbom
2018-08-24 13:29:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:29:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:29:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:29:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-24 13:29:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.73584,-0.0618097) over full image : (0.73584,-0.0618097)
2018-08-24 13:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0839567, CycleNiter=1000, Gain=0.1
2018-08-24 13:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->21 [21], model=0->0.655325, peakres=0.73584->0.0805148, Reached cyclethreshold.
2018-08-24 13:29:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:29:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:29:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0805138,-0.00647095) over full image : (0.0805138,-0.00647095)
2018-08-24 13:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.655325
2018-08-24 13:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00918635, CycleNiter=979, Gain=0.1
2018-08-24 13:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->21 [21], model=0.655325->0.727091, peakres=0.0805138->0.00890677, Reached cyclethreshold.
2018-08-24 13:29:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:29:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:29:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00890678,-0.0025435) over full image : (0.00890678,-0.00262969)
2018-08-24 13:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.727091
2018-08-24 13:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114163, CycleNiter=958, Gain=0.1
2018-08-24 13:29:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->776 [776], model=0.727091->0.739561, peakres=0.00890678->0.00114096, Reached cyclethreshold.
2018-08-24 13:29:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 818 iterations.
2018-08-24 13:29:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:29:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117882,-0.00124309) over full image : (0.00267521,-0.00229853)
2018-08-24 13:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.739561
2018-08-24 13:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114163, CycleNiter=182, Gain=0.1
2018-08-24 13:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->21 [21], model=0.739561->0.738722, peakres=0.00117882->0.00113637, Reached cyclethreshold.
2018-08-24 13:29:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 839 iterations.
2018-08-24 13:29:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:29:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011483,-0.00113987) over full image : (0.00267705,-0.00230076)
2018-08-24 13:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.738721
2018-08-24 13:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114163, CycleNiter=161, Gain=0.1
2018-08-24 13:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->2 [2], model=0.738721->0.738951, peakres=0.0011483->0.00113929, Reached cyclethreshold.
2018-08-24 13:29:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 841 iterations.
2018-08-24 13:29:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:29:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113778,-0.0011393) over full image : (0.00267561,-0.00229994)
2018-08-24 13:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.73895
2018-08-24 13:29:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:29:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Restoring model image.
2018-08-24 13:29:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Applying PB correction
2018-08-24 13:29:45	INFO	tclean::::	
2018-08-24 13:29:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:29:45	INFO	tclean::::	##########################################
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 841 iterations
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000534470600542
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000649585796054
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0021141350735 min: -0.00224896660075
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000670790905133
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000670790905133
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00246989028528
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.735177278519
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000649585796054
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000534470600542
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0021141350735
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00224896660075
2018-08-24 13:29:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 5
2018-08-24 13:29:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs*.iter*
2018-08-24 13:29:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:30:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-24 13:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-24 13:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:30:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:30:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:30:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:30:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:30:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:30:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000295502
2018-08-24 13:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1287
2018-08-24 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 5 ChanRange 0~127: 0.000295502457362 Jy/beam
2018-08-24 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000295502457362 Jy
2018-08-24 13:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:30:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:30:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['5'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:30:38	INFO	tclean::::	
2018-08-24 13:30:38	INFO	tclean::::	##########################################
2018-08-24 13:30:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:30:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:30:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :5 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:30:42	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:30:42	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-24 13:30:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] : 
2018-08-24 13:30:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:30:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44178e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:30:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:30:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:30:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:30:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:30:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:30:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:30:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:30:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:30:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:30:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000173327 
2018-08-24 13:30:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367988 arcsec, 0.11668 arcsec, 16.957 deg
2018-08-24 13:30:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:30:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:30:46	INFO	tclean::::	
2018-08-24 13:30:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:30:46	INFO	tclean::::	##########################################
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00949126295745
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.734596252441 min: -0.0615045651793
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00949126295745
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.734596252441
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0615045651793
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:30:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.residual
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.sumwt
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.psf
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.pb
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00118200982945Jy
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:30:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:30:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['5'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1', threshold='0.00118200982945Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask', pblimit=0.9925568699836731, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:30:52	INFO	tclean::::	
2018-08-24 13:30:52	INFO	tclean::::	##########################################
2018-08-24 13:30:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:30:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:30:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :5 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:30:56	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:30:56	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-24 13:30:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : 
2018-08-24 13:30:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:30:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44178e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:30:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:30:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:30:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:30:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:30:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:30:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:30:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : hogbom
2018-08-24 13:30:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:30:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:30:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:30:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:30:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-24 13:30:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.734596,-0.0615046) over full image : (0.734596,-0.0615046)
2018-08-24 13:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0820263, CycleNiter=1000, Gain=0.1
2018-08-24 13:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->21 [21], model=0->0.654218, peakres=0.734596->0.0803788, Reached cyclethreshold.
2018-08-24 13:30:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:30:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:31:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0803777,-0.00728315) over full image : (0.0803777,-0.00728315)
2018-08-24 13:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.654218
2018-08-24 13:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00897512, CycleNiter=979, Gain=0.1
2018-08-24 13:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->22 [22], model=0.654218->0.726799, peakres=0.0803777->0.00819846, Reached cyclethreshold.
2018-08-24 13:31:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:31:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:31:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00819843,-0.00289866) over full image : (0.00819843,-0.00289866)
2018-08-24 13:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.726799
2018-08-24 13:31:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118201, CycleNiter=957, Gain=0.1
2018-08-24 13:31:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->724 [724], model=0.726799->0.742156, peakres=0.00819843->0.00118023, Reached cyclethreshold.
2018-08-24 13:31:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 767 iterations.
2018-08-24 13:31:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127375,-0.00125997) over full image : (0.00278425,-0.00269515)
2018-08-24 13:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.742156
2018-08-24 13:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118201, CycleNiter=233, Gain=0.1
2018-08-24 13:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->28 [28], model=0.742156->0.742402, peakres=0.00127375->0.00118069, Reached cyclethreshold.
2018-08-24 13:31:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 795 iterations.
2018-08-24 13:31:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:31:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:31:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118396,-0.00118114) over full image : (0.00278941,-0.00268876)
2018-08-24 13:31:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.742401
2018-08-24 13:31:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118201, CycleNiter=205, Gain=0.1
2018-08-24 13:31:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->4 [4], model=0.742401->0.742875, peakres=0.00118396->0.00118114, Reached cyclethreshold.
2018-08-24 13:31:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 799 iterations.
2018-08-24 13:31:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:31:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:31:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011741,-0.00117805) over full image : (0.00279138,-0.0026906)
2018-08-24 13:31:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.742875
2018-08-24 13:31:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:31:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Restoring model image.
2018-08-24 13:31:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Applying PB correction
2018-08-24 13:31:11	INFO	tclean::::	
2018-08-24 13:31:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:31:11	INFO	tclean::::	##########################################
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 799 iterations
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000543563277461
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00071112223668
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00231114891358 min: -0.00262932432815
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000730350730009
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000730350730009
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00289483182132
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.734016358852
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00071112223668
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000543563277461
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00231114891358
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00262932432815
2018-08-24 13:31:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:31:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:31:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 6
2018-08-24 13:31:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs*.iter*
2018-08-24 13:31:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:31:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:31:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:31:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-24 13:32:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:32:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-24 13:32:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:32:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:32:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:32:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:32:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:32:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:32:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:32:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:32:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000290983
2018-08-24 13:32:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12955
2018-08-24 13:32:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 6 ChanRange 0~127: 0.000290983083477 Jy/beam
2018-08-24 13:32:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000290983083477 Jy
2018-08-24 13:32:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:32:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:32:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['6'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:32:02	INFO	tclean::::	
2018-08-24 13:32:02	INFO	tclean::::	##########################################
2018-08-24 13:32:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:32:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:32:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :6 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:32:06	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:32:06	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-24 13:32:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] : 
2018-08-24 13:32:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:32:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45458e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:32:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:32:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:32:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:32:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:32:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:32:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:32:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:32:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:32:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:32:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000170743 
2018-08-24 13:32:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368456 arcsec, 0.116844 arcsec, 16.6197 deg
2018-08-24 13:32:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:32:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:32:11	INFO	tclean::::	
2018-08-24 13:32:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:32:11	INFO	tclean::::	##########################################
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00943803880364
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.734164237976 min: -0.0627852901816
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00943803880364
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.734164237976
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0627852901816
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:32:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:32:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:32:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.residual
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.sumwt
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.psf
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.pb
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00116393233391Jy
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:32:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:32:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['6'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1', threshold='0.00116393233391Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:32:17	INFO	tclean::::	
2018-08-24 13:32:17	INFO	tclean::::	##########################################
2018-08-24 13:32:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:32:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:32:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :6 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:32:22	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:32:22	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-24 13:32:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : 
2018-08-24 13:32:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:32:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45458e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:32:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:32:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:32:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:32:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:32:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:32:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:32:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:32:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:32:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : hogbom
2018-08-24 13:32:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:32:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:32:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:32:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:32:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:32:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:32:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-24 13:32:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:32:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:32:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:32:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:32:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:32:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.734164,-0.0627853) over full image : (0.734164,-0.0627853)
2018-08-24 13:32:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:32:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786739, CycleNiter=1000, Gain=0.1
2018-08-24 13:32:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->22 [22], model=0->0.661866, peakres=0.734164->0.0722984, Reached cyclethreshold.
2018-08-24 13:32:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 13:32:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:32:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0722974,-0.00651745) over full image : (0.0722974,-0.00651745)
2018-08-24 13:32:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.661866
2018-08-24 13:32:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00774747, CycleNiter=978, Gain=0.1
2018-08-24 13:32:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->22 [22], model=0.661866->0.727161, peakres=0.0722974->0.00734104, Reached cyclethreshold.
2018-08-24 13:32:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 13:32:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:32:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.007341,-0.00282921) over full image : (0.007341,-0.00307614)
2018-08-24 13:32:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.727161
2018-08-24 13:32:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116393, CycleNiter=956, Gain=0.1
2018-08-24 13:32:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->789 [789], model=0.727161->0.755061, peakres=0.007341->0.0011634, Reached cyclethreshold.
2018-08-24 13:32:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-24 13:32:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:32:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00126623,-0.00120349) over full image : (0.00271585,-0.00289751)
2018-08-24 13:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.755061
2018-08-24 13:32:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116393, CycleNiter=167, Gain=0.1
2018-08-24 13:32:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->21 [21], model=0.755061->0.755911, peakres=0.00126623->0.00116388, Reached cyclethreshold.
2018-08-24 13:32:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 854 iterations.
2018-08-24 13:32:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:32:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116743,-0.00116533) over full image : (0.00273264,-0.00288495)
2018-08-24 13:32:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.755911
2018-08-24 13:32:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116393, CycleNiter=146, Gain=0.1
2018-08-24 13:32:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->1 [1], model=0.755911->0.756028, peakres=0.00116743->0.00116327, Reached cyclethreshold.
2018-08-24 13:32:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 855 iterations.
2018-08-24 13:32:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:32:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116042,-0.00116327) over full image : (0.00273378,-0.00288518)
2018-08-24 13:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.756028
2018-08-24 13:32:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:32:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Restoring model image.
2018-08-24 13:32:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Applying PB correction
2018-08-24 13:32:38	INFO	tclean::::	
2018-08-24 13:32:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:32:38	INFO	tclean::::	##########################################
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 855 iterations
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00053399533499
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00067981518805
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00273377541453 min: -0.00288518075831
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000700074597262
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000700074597262
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00252762110904
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.733263194561
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00067981518805
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00053399533499
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00273377541453
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00288518075831
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 7
2018-08-24 13:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs*.iter*
2018-08-24 13:32:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-24 13:33:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:33:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-24 13:33:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:33:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:33:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:33:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:33:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:33:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:33:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:33:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:33:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000291288
2018-08-24 13:33:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12836
2018-08-24 13:33:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 7 ChanRange 0~127: 0.000291288304649 Jy/beam
2018-08-24 13:33:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000291288304649 Jy
2018-08-24 13:33:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:33:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:33:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['7'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:33:29	INFO	tclean::::	
2018-08-24 13:33:29	INFO	tclean::::	##########################################
2018-08-24 13:33:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:33:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:33:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :7 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:33:33	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:33:33	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-24 13:33:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] : 
2018-08-24 13:33:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:33:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46738e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:33:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:33:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:33:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:33:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:33:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:33:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:33:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:33:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000171033 
2018-08-24 13:33:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.361993 arcsec, 0.116565 arcsec, 16.4329 deg
2018-08-24 13:33:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:33:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:33:37	INFO	tclean::::	
2018-08-24 13:33:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:33:37	INFO	tclean::::	##########################################
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00939527526498
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.732962608337 min: -0.0641736164689
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00939527526498
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.732962608337
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0641736164689
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:33:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:33:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:33:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.residual
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.sumwt
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.psf
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.pb
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0011651532186Jy
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:33:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:33:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['7'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1', threshold='0.0011651532186Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:33:43	INFO	tclean::::	
2018-08-24 13:33:43	INFO	tclean::::	##########################################
2018-08-24 13:33:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:33:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:33:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :7 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:33:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:33:47	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-24 13:33:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : 
2018-08-24 13:33:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:33:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46738e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:33:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:33:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:33:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:33:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:33:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:33:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:33:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:33:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:33:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : hogbom
2018-08-24 13:33:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:33:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:33:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:33:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:33:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:33:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:33:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-24 13:33:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:33:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.732963,-0.0641736) over full image : (0.732963,-0.0641736)
2018-08-24 13:33:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:33:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.079687, CycleNiter=1000, Gain=0.1
2018-08-24 13:33:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->22 [22], model=0->0.660783, peakres=0.732963->0.07218, Reached cyclethreshold.
2018-08-24 13:33:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 13:33:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:33:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:33:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0721791,-0.00672356) over full image : (0.0721791,-0.00672356)
2018-08-24 13:33:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.660783
2018-08-24 13:33:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00784724, CycleNiter=978, Gain=0.1
2018-08-24 13:33:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->22 [22], model=0.660783->0.72593, peakres=0.0721791->0.00733954, Reached cyclethreshold.
2018-08-24 13:33:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 13:33:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:33:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00733956,-0.00270135) over full image : (0.00733956,-0.00282451)
2018-08-24 13:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.72593
2018-08-24 13:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116515, CycleNiter=956, Gain=0.1
2018-08-24 13:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->768 [768], model=0.72593->0.74351, peakres=0.00733956->0.00116455, Reached cyclethreshold.
2018-08-24 13:33:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 812 iterations.
2018-08-24 13:33:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:33:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:33:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125065,-0.00123585) over full image : (0.00263718,-0.00297889)
2018-08-24 13:33:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.74351
2018-08-24 13:33:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116515, CycleNiter=188, Gain=0.1
2018-08-24 13:33:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->27 [27], model=0.74351->0.742916, peakres=0.00125065->0.00116445, Reached cyclethreshold.
2018-08-24 13:33:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 839 iterations.
2018-08-24 13:33:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:34:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115714,-0.0011658) over full image : (0.00262735,-0.00298163)
2018-08-24 13:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.742916
2018-08-24 13:34:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:34:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Restoring model image.
2018-08-24 13:34:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Applying PB correction
2018-08-24 13:34:00	INFO	tclean::::	
2018-08-24 13:34:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:34:00	INFO	tclean::::	##########################################
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 839 iterations
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000551319855731
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000693636480719
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00262734503485 min: -0.00298163015395
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000707175408024
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000707175408024
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00272240280174
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.732206046581
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000693636480719
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000551319855731
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00262734503485
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00298163015395
2018-08-24 13:34:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 8
2018-08-24 13:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs*.iter*
2018-08-24 13:34:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-24 13:34:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:34:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-24 13:34:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:34:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:34:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:34:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:34:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:34:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:34:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:34:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:34:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000304671
2018-08-24 13:34:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12871
2018-08-24 13:34:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 8 ChanRange 0~127: 0.000304671113408 Jy/beam
2018-08-24 13:34:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000304671113408 Jy
2018-08-24 13:34:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:34:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:34:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['8'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:34:52	INFO	tclean::::	
2018-08-24 13:34:52	INFO	tclean::::	##########################################
2018-08-24 13:34:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:34:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:34:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :8 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:34:56	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:34:56	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-24 13:34:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] : 
2018-08-24 13:34:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:34:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48018e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:34:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:34:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:34:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:34:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:34:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:34:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:34:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:34:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:34:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:34:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00017821 
2018-08-24 13:34:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358553 arcsec, 0.115866 arcsec, 16.5556 deg
2018-08-24 13:34:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:34:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:35:00	INFO	tclean::::	
2018-08-24 13:35:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:35:00	INFO	tclean::::	##########################################
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00928928516805
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.732011914253 min: -0.0632327347994
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00928928516805
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.732011914253
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0632327347994
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:35:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:35:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:35:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.residual
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.sumwt
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.psf
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.pb
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00121868445363Jy
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:35:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:35:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['8'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1', threshold='0.00121868445363Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:35:06	INFO	tclean::::	
2018-08-24 13:35:06	INFO	tclean::::	##########################################
2018-08-24 13:35:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:35:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:35:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :8 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:35:09	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:35:09	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-24 13:35:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : 
2018-08-24 13:35:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:35:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48018e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:35:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:35:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:35:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:35:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:35:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:35:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : hogbom
2018-08-24 13:35:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:35:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:35:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:35:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-24 13:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.732012,-0.0632327) over full image : (0.732012,-0.0632327)
2018-08-24 13:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0860631, CycleNiter=1000, Gain=0.1
2018-08-24 13:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0->0.651916, peakres=0.732012->0.080096, Reached cyclethreshold.
2018-08-24 13:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:35:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.080095,-0.00726297) over full image : (0.080095,-0.00726297)
2018-08-24 13:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.651916
2018-08-24 13:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00941681, CycleNiter=979, Gain=0.1
2018-08-24 13:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0.651916->0.723396, peakres=0.080095->0.00900736, Reached cyclethreshold.
2018-08-24 13:35:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:35:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:35:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00900742,-0.00275946) over full image : (0.00900742,-0.00287097)
2018-08-24 13:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.723396
2018-08-24 13:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121868, CycleNiter=958, Gain=0.1
2018-08-24 13:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->755 [755], model=0.723396->0.738789, peakres=0.00900742->0.00121774, Reached cyclethreshold.
2018-08-24 13:35:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 797 iterations.
2018-08-24 13:35:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:35:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00128422,-0.00128844) over full image : (0.00245826,-0.00270281)
2018-08-24 13:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.738789
2018-08-24 13:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121868, CycleNiter=203, Gain=0.1
2018-08-24 13:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->18 [18], model=0.738789->0.737805, peakres=0.00128422->0.0012146, Reached cyclethreshold.
2018-08-24 13:35:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 815 iterations.
2018-08-24 13:35:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:35:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:35:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121618,-0.00121232) over full image : (0.00245822,-0.00269866)
2018-08-24 13:35:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.737805
2018-08-24 13:35:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:35:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Restoring model image.
2018-08-24 13:35:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Applying PB correction
2018-08-24 13:35:22	INFO	tclean::::	
2018-08-24 13:35:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:35:22	INFO	tclean::::	##########################################
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 815 iterations
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000555835897103
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000717369839549
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00245821522549 min: -0.00228794314899
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000736995716579
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000736995716579
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0028026078362
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.73117607832
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000717369839549
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000555835897103
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00245821522549
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00228794314899
2018-08-24 13:35:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:35:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:35:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 9
2018-08-24 13:35:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs*.iter*
2018-08-24 13:35:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:36:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:36:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:36:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-24 13:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-24 13:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:36:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:36:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:36:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:36:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000313649
2018-08-24 13:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1287
2018-08-24 13:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 9 ChanRange 0~127: 0.00031364893693 Jy/beam
2018-08-24 13:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00031364893693 Jy
2018-08-24 13:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:36:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:36:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['9'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:36:16	INFO	tclean::::	
2018-08-24 13:36:16	INFO	tclean::::	##########################################
2018-08-24 13:36:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:36:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:36:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :9 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:36:20	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:36:20	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-24 13:36:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] : 
2018-08-24 13:36:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:36:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49298e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:36:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:36:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:36:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:36:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:36:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000183441 
2018-08-24 13:36:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.359965 arcsec, 0.116209 arcsec, 16.6709 deg
2018-08-24 13:36:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:36:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:36:24	INFO	tclean::::	
2018-08-24 13:36:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:36:24	INFO	tclean::::	##########################################
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00923943705857
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.730284869671 min: -0.0597850829363
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00923943705857
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.730284869671
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0597850829363
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:36:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:36:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:36:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.residual
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.sumwt
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.psf
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.pb
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00125459574772Jy
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:36:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:36:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['9'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1', threshold='0.00125459574772Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:36:30	INFO	tclean::::	
2018-08-24 13:36:30	INFO	tclean::::	##########################################
2018-08-24 13:36:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:36:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:36:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :9 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:36:34	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:36:34	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-24 13:36:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : 
2018-08-24 13:36:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:36:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49298e+10] at [0] with increment [1.28007e+08]
2018-08-24 13:36:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:36:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:36:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:36:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:36:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:36:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:36:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:36:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:36:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : hogbom
2018-08-24 13:36:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:36:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:36:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:36:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:36:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:36:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:36:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-24 13:36:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:36:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.730285,-0.0597851) over full image : (0.730285,-0.0597851)
2018-08-24 13:36:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:36:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810345, CycleNiter=1000, Gain=0.1
2018-08-24 13:36:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->21 [21], model=0->0.650378, peakres=0.730285->0.079907, Reached cyclethreshold.
2018-08-24 13:36:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:36:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:36:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.079906,-0.00600605) over full image : (0.079906,-0.00600605)
2018-08-24 13:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.650378
2018-08-24 13:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0088666, CycleNiter=979, Gain=0.1
2018-08-24 13:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->22 [22], model=0.650378->0.72251, peakres=0.079906->0.00803208, Reached cyclethreshold.
2018-08-24 13:36:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:36:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:36:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00803202,-0.00308714) over full image : (0.00803202,-0.00308714)
2018-08-24 13:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.72251
2018-08-24 13:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012546, CycleNiter=957, Gain=0.1
2018-08-24 13:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->737 [737], model=0.72251->0.745274, peakres=0.00803202->0.00125275, Reached cyclethreshold.
2018-08-24 13:36:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 780 iterations.
2018-08-24 13:36:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:36:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:36:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0013337,-0.00131145) over full image : (0.00315015,-0.00256507)
2018-08-24 13:36:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.745274
2018-08-24 13:36:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0012546, CycleNiter=220, Gain=0.1
2018-08-24 13:36:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->15 [15], model=0.745274->0.745649, peakres=0.0013337->0.00125316, Reached cyclethreshold.
2018-08-24 13:36:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 795 iterations.
2018-08-24 13:36:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00125297,-0.00125307) over full image : (0.0031458,-0.00256352)
2018-08-24 13:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.745649
2018-08-24 13:36:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:36:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Restoring model image.
2018-08-24 13:36:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Applying PB correction
2018-08-24 13:36:47	INFO	tclean::::	
2018-08-24 13:36:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:36:47	INFO	tclean::::	##########################################
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 795 iterations
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00057247543009
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000739279843401
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.002665463835 min: -0.00235149986111
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000756775960326
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000756775960326
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0029062742833
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.729591846466
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000739279843401
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00057247543009
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.002665463835
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00235149986111
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 10
2018-08-24 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs*.iter*
2018-08-24 13:36:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:37:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-24 13:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-24 13:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:37:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:37:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000323106
2018-08-24 13:37:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12732
2018-08-24 13:37:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 10 ChanRange 0~127: 0.000323106175928 Jy/beam
2018-08-24 13:37:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000323106175928 Jy
2018-08-24 13:37:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:37:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['10'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:37:37	INFO	tclean::::	
2018-08-24 13:37:37	INFO	tclean::::	##########################################
2018-08-24 13:37:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:37:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:37:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :10 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:37:41	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:37:41	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-24 13:37:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] : 
2018-08-24 13:37:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:37:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50577e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:37:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:37:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:37:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:37:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:37:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:37:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:37:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:37:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000189561 
2018-08-24 13:37:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.360509 arcsec, 0.116019 arcsec, 16.6069 deg
2018-08-24 13:37:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:37:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:37:45	INFO	tclean::::	
2018-08-24 13:37:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:37:45	INFO	tclean::::	##########################################
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00933448318392
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.729252159595 min: -0.061728104949
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00933448318392
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.729252159595
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.061728104949
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:37:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.residual
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.sumwt
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.psf
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.pb
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00129242470371Jy
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:37:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:37:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['10'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1', threshold='0.00129242470371Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:37:51	INFO	tclean::::	
2018-08-24 13:37:51	INFO	tclean::::	##########################################
2018-08-24 13:37:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:37:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:37:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :10 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:37:55	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:37:55	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-24 13:37:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : 
2018-08-24 13:37:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:37:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50577e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:37:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:37:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:37:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:37:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:37:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : hogbom
2018-08-24 13:37:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:37:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:37:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:37:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:37:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-24 13:37:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:37:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.729252,-0.0617281) over full image : (0.729252,-0.0617281)
2018-08-24 13:37:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:37:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0777417, CycleNiter=1000, Gain=0.1
2018-08-24 13:37:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->22 [22], model=0->0.657437, peakres=0.729252->0.0718146, Reached cyclethreshold.
2018-08-24 13:37:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 13:37:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:37:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0718137,-0.00640724) over full image : (0.0718137,-0.00640724)
2018-08-24 13:37:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.657437
2018-08-24 13:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00765568, CycleNiter=978, Gain=0.1
2018-08-24 13:37:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->22 [22], model=0.657437->0.722225, peakres=0.0718137->0.00725613, Reached cyclethreshold.
2018-08-24 13:37:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 13:37:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:38:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:38:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00725611,-0.00309036) over full image : (0.00725611,-0.00309036)
2018-08-24 13:38:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.722225
2018-08-24 13:38:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129242, CycleNiter=956, Gain=0.1
2018-08-24 13:38:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->713 [713], model=0.722225->0.737826, peakres=0.00725611->0.00129187, Reached cyclethreshold.
2018-08-24 13:38:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 757 iterations.
2018-08-24 13:38:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:38:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137151,-0.00132001) over full image : (0.0024649,-0.00252955)
2018-08-24 13:38:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.737826
2018-08-24 13:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129242, CycleNiter=243, Gain=0.1
2018-08-24 13:38:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->16 [16], model=0.737826->0.737836, peakres=0.00137151->0.001292, Reached cyclethreshold.
2018-08-24 13:38:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 773 iterations.
2018-08-24 13:38:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:38:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129136,-0.0012907) over full image : (0.00245981,-0.00253502)
2018-08-24 13:38:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.737836
2018-08-24 13:38:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:38:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Restoring model image.
2018-08-24 13:38:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Applying PB correction
2018-08-24 13:38:07	INFO	tclean::::	
2018-08-24 13:38:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:38:07	INFO	tclean::::	##########################################
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 773 iterations
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000594045675825
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000718483526725
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00222810474224 min: -0.00241301720962
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000739593931939
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000739593931939
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00291599775665
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.728570878506
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000718483526725
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000594045675825
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00222810474224
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00241301720962
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 11
2018-08-24 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs*.iter*
2018-08-24 13:38:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:38:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:38:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:38:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-24 13:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-24 13:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:38:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:38:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000331863
2018-08-24 13:38:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12648
2018-08-24 13:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 11 ChanRange 0~127: 0.000331862787569 Jy/beam
2018-08-24 13:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000331862787569 Jy
2018-08-24 13:38:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:38:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['11'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:38:58	INFO	tclean::::	
2018-08-24 13:38:58	INFO	tclean::::	##########################################
2018-08-24 13:38:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:38:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:38:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :11 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:39:02	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:39:02	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-24 13:39:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] : 
2018-08-24 13:39:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:39:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51857e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:39:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:39:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:39:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:39:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:39:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:39:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:39:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:39:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:39:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:39:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000194518 
2018-08-24 13:39:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358187 arcsec, 0.11517 arcsec, 16.8991 deg
2018-08-24 13:39:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:39:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:39:06	INFO	tclean::::	
2018-08-24 13:39:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:39:06	INFO	tclean::::	##########################################
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00930348876864
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.728625833988 min: -0.0649139136076
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00930348876864
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.728625833988
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0649139136076
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:39:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:39:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:39:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.residual
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.sumwt
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.psf
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.pb
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00132745115027Jy
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:39:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:39:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['11'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1', threshold='0.00132745115027Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask', pblimit=0.99230319261550903, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:39:12	INFO	tclean::::	
2018-08-24 13:39:12	INFO	tclean::::	##########################################
2018-08-24 13:39:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:39:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:39:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :11 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:39:16	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:39:16	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-24 13:39:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : 
2018-08-24 13:39:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:39:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51857e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:39:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:39:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:39:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:39:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:39:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:39:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:39:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : hogbom
2018-08-24 13:39:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:39:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:39:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:39:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:39:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:39:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:39:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-24 13:39:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.728626,-0.0649139) over full image : (0.728626,-0.0649139)
2018-08-24 13:39:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:39:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0809295, CycleNiter=1000, Gain=0.1
2018-08-24 13:39:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->21 [21], model=0->0.6489, peakres=0.728626->0.0797255, Reached cyclethreshold.
2018-08-24 13:39:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:39:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:39:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0797245,-0.00737143) over full image : (0.0797245,-0.00737143)
2018-08-24 13:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.6489
2018-08-24 13:39:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00885511, CycleNiter=979, Gain=0.1
2018-08-24 13:39:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->22 [22], model=0.6489->0.720858, peakres=0.0797245->0.0080284, Reached cyclethreshold.
2018-08-24 13:39:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:39:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:39:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00802833,-0.00288342) over full image : (0.00802833,-0.00305529)
2018-08-24 13:39:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.720858
2018-08-24 13:39:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132745, CycleNiter=957, Gain=0.1
2018-08-24 13:39:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->674 [674], model=0.720858->0.744184, peakres=0.00802833->0.00132646, Reached cyclethreshold.
2018-08-24 13:39:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 717 iterations.
2018-08-24 13:39:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:39:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137367,-0.00138062) over full image : (0.0026252,-0.00282632)
2018-08-24 13:39:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.744184
2018-08-24 13:39:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132745, CycleNiter=283, Gain=0.1
2018-08-24 13:39:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->18 [18], model=0.744184->0.743642, peakres=0.00137367->0.00132722, Reached cyclethreshold.
2018-08-24 13:39:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 735 iterations.
2018-08-24 13:39:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:39:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133244,-0.00133013) over full image : (0.00263306,-0.00282805)
2018-08-24 13:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.743642
2018-08-24 13:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132745, CycleNiter=265, Gain=0.1
2018-08-24 13:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->2 [2], model=0.743642->0.743642, peakres=0.00133244->0.00132586, Reached cyclethreshold.
2018-08-24 13:39:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 737 iterations.
2018-08-24 13:39:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:39:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00132894,-0.00132566) over full image : (0.00262938,-0.00283136)
2018-08-24 13:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.743642
2018-08-24 13:39:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132745, CycleNiter=263, Gain=0.1
2018-08-24 13:39:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->4 [4], model=0.743642->0.743907, peakres=0.00132894->0.00132647, Reached cyclethreshold.
2018-08-24 13:39:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 741 iterations.
2018-08-24 13:39:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 13:39:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:39:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00132439,-0.00132646) over full image : (0.00262177,-0.00283027)
2018-08-24 13:39:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.743907
2018-08-24 13:39:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:39:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Restoring model image.
2018-08-24 13:39:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Applying PB correction
2018-08-24 13:39:34	INFO	tclean::::	
2018-08-24 13:39:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:39:34	INFO	tclean::::	##########################################
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 741 iterations
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000612655363511
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000749895989429
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00262177200057 min: -0.00242828950286
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000765576492995
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000765576492995
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00270845461637
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.727871417999
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000749895989429
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000612655363511
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00262177200057
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00242828950286
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 12
2018-08-24 13:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs*.iter*
2018-08-24 13:39:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-24 13:40:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:40:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-24 13:40:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:40:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:40:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:40:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:40:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:40:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:40:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:40:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:40:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000338944
2018-08-24 13:40:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12542
2018-08-24 13:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 12 ChanRange 0~127: 0.000338943912727 Jy/beam
2018-08-24 13:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000338943912727 Jy
2018-08-24 13:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:40:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:40:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['12'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:40:25	INFO	tclean::::	
2018-08-24 13:40:25	INFO	tclean::::	##########################################
2018-08-24 13:40:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:40:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:40:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :12 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:40:29	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:40:29	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-24 13:40:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] : 
2018-08-24 13:40:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:40:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53137e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:40:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:40:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:40:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:40:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:40:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000199083 
2018-08-24 13:40:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.356871 arcsec, 0.114341 arcsec, 16.8072 deg
2018-08-24 13:40:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:40:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:40:34	INFO	tclean::::	
2018-08-24 13:40:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:40:34	INFO	tclean::::	##########################################
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00941939465702
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.728017568588 min: -0.0633265376091
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00941939465702
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.728017568588
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0633265376091
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:40:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:40:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:40:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.residual
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.sumwt
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.psf
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.pb
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00135577565091Jy
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:40:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:40:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['12'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1', threshold='0.00135577565091Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask', pblimit=0.99226665496826172, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:40:39	INFO	tclean::::	
2018-08-24 13:40:39	INFO	tclean::::	##########################################
2018-08-24 13:40:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:40:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:40:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :12 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:40:43	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:40:43	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-24 13:40:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : 
2018-08-24 13:40:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:40:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53137e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:40:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:40:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:40:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:40:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:40:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:40:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:40:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:40:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:40:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : hogbom
2018-08-24 13:40:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:40:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:40:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:40:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:40:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:40:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:40:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-24 13:40:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.728018,-0.0633265) over full image : (0.728018,-0.0633265)
2018-08-24 13:40:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:40:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831524, CycleNiter=1000, Gain=0.1
2018-08-24 13:40:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->21 [21], model=0->0.648359, peakres=0.728018->0.0796589, Reached cyclethreshold.
2018-08-24 13:40:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:40:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:40:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0796581,-0.00659001) over full image : (0.0796581,-0.00659001)
2018-08-24 13:40:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.648359
2018-08-24 13:40:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00909835, CycleNiter=979, Gain=0.1
2018-08-24 13:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->21 [21], model=0.648359->0.719406, peakres=0.0796581->0.00900367, Reached cyclethreshold.
2018-08-24 13:40:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:40:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:40:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:40:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00900362,-0.00292684) over full image : (0.00900362,-0.003412)
2018-08-24 13:40:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.719406
2018-08-24 13:40:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135578, CycleNiter=958, Gain=0.1
2018-08-24 13:40:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->661 [661], model=0.719406->0.736215, peakres=0.00900362->0.00135519, Reached cyclethreshold.
2018-08-24 13:40:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 703 iterations.
2018-08-24 13:40:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:40:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:40:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141176,-0.00143576) over full image : (0.00251898,-0.00322784)
2018-08-24 13:40:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.736215
2018-08-24 13:40:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135578, CycleNiter=297, Gain=0.1
2018-08-24 13:40:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->22 [22], model=0.736215->0.73512, peakres=0.00141176->0.00135452, Reached cyclethreshold.
2018-08-24 13:40:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 725 iterations.
2018-08-24 13:40:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135457,-0.00134855) over full image : (0.00252229,-0.00319548)
2018-08-24 13:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.73512
2018-08-24 13:40:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:40:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Restoring model image.
2018-08-24 13:40:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Applying PB correction
2018-08-24 13:40:55	INFO	tclean::::	
2018-08-24 13:40:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:40:55	INFO	tclean::::	##########################################
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 725 iterations
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000616593228187
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00074657483492
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00241135340184 min: -0.00251726876013
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000768311321735
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000768311321735
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00291803409345
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.727391898632
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00074657483492
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000616593228187
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00241135340184
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00251726876013
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 13
2018-08-24 13:41:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs*.iter*
2018-08-24 13:41:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:41:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-24 13:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-24 13:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:41:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:41:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:41:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:41:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:41:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00033061
2018-08-24 13:41:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12637
2018-08-24 13:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 13 ChanRange 0~127: 0.000330609785884 Jy/beam
2018-08-24 13:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000330609785884 Jy
2018-08-24 13:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:41:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:41:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['13'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:41:47	INFO	tclean::::	
2018-08-24 13:41:47	INFO	tclean::::	##########################################
2018-08-24 13:41:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:41:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:41:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :13 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:41:51	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:41:51	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-24 13:41:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] : 
2018-08-24 13:41:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:41:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54417e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:41:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:41:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:41:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:41:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:41:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:41:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:41:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:41:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000193597 
2018-08-24 13:41:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35725 arcsec, 0.115236 arcsec, 16.8236 deg
2018-08-24 13:41:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:41:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:41:55	INFO	tclean::::	
2018-08-24 13:41:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:41:55	INFO	tclean::::	##########################################
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00936832651496
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.727299332619 min: -0.0603365376592
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00936832651496
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.727299332619
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0603365376592
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:42:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:42:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:42:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.residual
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.sumwt
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.psf
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.pb
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00132243914354Jy
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:42:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:42:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['13'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1', threshold='0.00132243914354Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:42:00	INFO	tclean::::	
2018-08-24 13:42:00	INFO	tclean::::	##########################################
2018-08-24 13:42:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:42:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:42:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :13 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:42:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:42:04	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-24 13:42:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : 
2018-08-24 13:42:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:42:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54417e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:42:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:42:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:42:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:42:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : hogbom
2018-08-24 13:42:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:42:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:42:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:42:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:42:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-24 13:42:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:42:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.727299,-0.0603365) over full image : (0.727299,-0.0603365)
2018-08-24 13:42:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0812259, CycleNiter=1000, Gain=0.1
2018-08-24 13:42:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->21 [21], model=0->0.647719, peakres=0.727299->0.0795804, Reached cyclethreshold.
2018-08-24 13:42:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:42:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:42:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0795793,-0.00753856) over full image : (0.0795793,-0.00753856)
2018-08-24 13:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.647719
2018-08-24 13:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00888755, CycleNiter=979, Gain=0.1
2018-08-24 13:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->22 [22], model=0.647719->0.719606, peakres=0.0795793->0.00810381, Reached cyclethreshold.
2018-08-24 13:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:42:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00810371,-0.00304808) over full image : (0.00810371,-0.00312486)
2018-08-24 13:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.719606
2018-08-24 13:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132244, CycleNiter=957, Gain=0.1
2018-08-24 13:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->618 [618], model=0.719606->0.738044, peakres=0.00810371->0.00132232, Reached cyclethreshold.
2018-08-24 13:42:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 661 iterations.
2018-08-24 13:42:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:42:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:42:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139335,-0.0013874) over full image : (0.00248054,-0.00310077)
2018-08-24 13:42:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.738044
2018-08-24 13:42:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132244, CycleNiter=339, Gain=0.1
2018-08-24 13:42:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->15 [15], model=0.738044->0.738183, peakres=0.00139335->0.00131536, Reached cyclethreshold.
2018-08-24 13:42:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 676 iterations.
2018-08-24 13:42:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:42:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:42:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131712,-0.00131399) over full image : (0.00245722,-0.00309576)
2018-08-24 13:42:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.738183
2018-08-24 13:42:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:42:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Restoring model image.
2018-08-24 13:42:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Applying PB correction
2018-08-24 13:42:16	INFO	tclean::::	
2018-08-24 13:42:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:42:16	INFO	tclean::::	##########################################
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 676 iterations
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000603206164669
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000758839014452
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00234586116858 min: -0.00309576326981
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000779013440479
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000779013440479
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00287408032455
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.726418435574
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000758839014452
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000603206164669
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00234586116858
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00309576326981
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 14
2018-08-24 13:42:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs*.iter*
2018-08-24 13:42:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:43:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-24 13:43:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:43:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-24 13:43:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:43:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:43:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:43:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:43:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:43:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:43:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:43:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:43:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000329218
2018-08-24 13:43:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12613
2018-08-24 13:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 14 ChanRange 0~127: 0.000329218124511 Jy/beam
2018-08-24 13:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000329218124511 Jy
2018-08-24 13:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:43:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:43:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['14'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:43:08	INFO	tclean::::	
2018-08-24 13:43:08	INFO	tclean::::	##########################################
2018-08-24 13:43:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:43:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:43:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :14 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:43:12	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:43:12	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-24 13:43:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] : 
2018-08-24 13:43:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:43:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55697e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:43:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:43:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:43:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:43:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:43:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:43:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:43:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000193178 
2018-08-24 13:43:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35574 arcsec, 0.115491 arcsec, 16.8275 deg
2018-08-24 13:43:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:43:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:43:16	INFO	tclean::::	
2018-08-24 13:43:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:43:16	INFO	tclean::::	##########################################
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00947319809347
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.72655749321 min: -0.0589663237333
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00947319809347
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.72655749321
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0589663237333
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.residual
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.sumwt
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.psf
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.pb
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00131687249805Jy
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:43:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:43:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['14'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1', threshold='0.00131687249805Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:43:22	INFO	tclean::::	
2018-08-24 13:43:22	INFO	tclean::::	##########################################
2018-08-24 13:43:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:43:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:43:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :14 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:43:26	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:43:26	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-24 13:43:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : 
2018-08-24 13:43:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:43:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55697e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:43:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:43:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:43:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:43:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : hogbom
2018-08-24 13:43:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:43:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:43:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:43:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-24 13:43:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:43:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:43:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.726557,-0.0589663) over full image : (0.726557,-0.0589663)
2018-08-24 13:43:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:43:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.077028, CycleNiter=1000, Gain=0.1
2018-08-24 13:43:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->22 [22], model=0->0.655008, peakres=0.726557->0.0715493, Reached cyclethreshold.
2018-08-24 13:43:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 13:43:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0715482,-0.0053101) over full image : (0.0715482,-0.0053101)
2018-08-24 13:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.655008
2018-08-24 13:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00758538, CycleNiter=978, Gain=0.1
2018-08-24 13:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->22 [22], model=0.655008->0.719591, peakres=0.0715482->0.00720112, Reached cyclethreshold.
2018-08-24 13:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 13:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:43:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00720103,-0.00298868) over full image : (0.00720103,-0.00325707)
2018-08-24 13:43:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.719591
2018-08-24 13:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00131687, CycleNiter=956, Gain=0.1
2018-08-24 13:43:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->714 [714], model=0.719591->0.732708, peakres=0.00720103->0.00131549, Reached cyclethreshold.
2018-08-24 13:43:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 758 iterations.
2018-08-24 13:43:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:43:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143318,-0.00137334) over full image : (0.00254465,-0.00292476)
2018-08-24 13:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.732708
2018-08-24 13:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00131687, CycleNiter=242, Gain=0.1
2018-08-24 13:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->25 [25], model=0.732708->0.732571, peakres=0.00143318->0.00131095, Reached cyclethreshold.
2018-08-24 13:43:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 783 iterations.
2018-08-24 13:43:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00131091,-0.00130917) over full image : (0.0025375,-0.00290752)
2018-08-24 13:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.732571
2018-08-24 13:43:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:43:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Restoring model image.
2018-08-24 13:43:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Applying PB correction
2018-08-24 13:43:38	INFO	tclean::::	
2018-08-24 13:43:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:43:38	INFO	tclean::::	##########################################
2018-08-24 13:43:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 783 iterations
2018-08-24 13:43:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000613300711848
2018-08-24 13:43:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000762518378906
2018-08-24 13:43:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00250676041469 min: -0.00290752435103
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000778145156801
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000778145156801
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00279578310438
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.725956737995
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000762518378906
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000613300711848
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00250676041469
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00290752435103
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 15
2018-08-24 13:43:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs*.iter*
2018-08-24 13:43:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:44:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:44:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:44:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-24 13:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-24 13:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:44:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000353136
2018-08-24 13:44:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12447
2018-08-24 13:44:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 15 ChanRange 0~127: 0.000353135714446 Jy/beam
2018-08-24 13:44:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000353135714446 Jy
2018-08-24 13:44:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:44:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['15'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:44:30	INFO	tclean::::	
2018-08-24 13:44:30	INFO	tclean::::	##########################################
2018-08-24 13:44:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:44:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:44:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :15 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:44:34	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:44:34	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-24 13:44:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] : 
2018-08-24 13:44:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:44:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56977e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:44:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:44:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:44:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:44:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:44:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:44:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:44:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:44:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:44:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:44:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000207371 
2018-08-24 13:44:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.352838 arcsec, 0.11441 arcsec, 16.9838 deg
2018-08-24 13:44:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:44:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:44:38	INFO	tclean::::	
2018-08-24 13:44:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:44:38	INFO	tclean::::	##########################################
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00941473897547
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.725037992001 min: -0.0603211224079
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00941473897547
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.725037992001
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0603211224079
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.residual
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.sumwt
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.psf
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.pb
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00141254285778Jy
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:44:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:44:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['15'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1', threshold='0.00141254285778Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:44:44	INFO	tclean::::	
2018-08-24 13:44:44	INFO	tclean::::	##########################################
2018-08-24 13:44:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:44:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:44:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :15 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:44:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:44:47	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-24 13:44:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : 
2018-08-24 13:44:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:44:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56977e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:44:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:44:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:44:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:44:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:44:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:44:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : hogbom
2018-08-24 13:44:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:44:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:44:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:44:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:44:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:44:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:44:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-24 13:44:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.725038,-0.0603211) over full image : (0.725038,-0.0603211)
2018-08-24 13:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081701, CycleNiter=1000, Gain=0.1
2018-08-24 13:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->21 [21], model=0->0.645705, peakres=0.725038->0.0793329, Reached cyclethreshold.
2018-08-24 13:44:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:44:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:44:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:44:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.079332,-0.00640887) over full image : (0.079332,-0.00640887)
2018-08-24 13:44:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.645705
2018-08-24 13:44:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00893954, CycleNiter=979, Gain=0.1
2018-08-24 13:44:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->21 [21], model=0.645705->0.716445, peakres=0.079332->0.00890356, Reached cyclethreshold.
2018-08-24 13:44:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:44:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:44:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00890348,-0.00358916) over full image : (0.00890348,-0.00358916)
2018-08-24 13:44:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.716445
2018-08-24 13:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141254, CycleNiter=958, Gain=0.1
2018-08-24 13:44:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->653 [653], model=0.716445->0.73715, peakres=0.00890348->0.00141107, Reached cyclethreshold.
2018-08-24 13:44:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 695 iterations.
2018-08-24 13:44:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:44:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148982,-0.00148528) over full image : (0.00318429,-0.00353356)
2018-08-24 13:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.73715
2018-08-24 13:44:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141254, CycleNiter=305, Gain=0.1
2018-08-24 13:44:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->18 [18], model=0.73715->0.736587, peakres=0.00148982->0.00141225, Reached cyclethreshold.
2018-08-24 13:44:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 713 iterations.
2018-08-24 13:44:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:44:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141221,-0.00142043) over full image : (0.00319511,-0.00352753)
2018-08-24 13:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.736587
2018-08-24 13:44:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:44:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Restoring model image.
2018-08-24 13:44:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Applying PB correction
2018-08-24 13:44:59	INFO	tclean::::	
2018-08-24 13:44:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:44:59	INFO	tclean::::	##########################################
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 713 iterations
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000650899950415
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000759912538342
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.003195108613 min: -0.00352753419429
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000778093992267
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000778093992267
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00325883179903
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.723922431469
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000759912538342
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000650899950415
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.003195108613
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00352753419429
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 16
2018-08-24 13:45:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs*.iter*
2018-08-24 13:45:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-24 13:45:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:45:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-24 13:45:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[16] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:45:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:45:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:45:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:45:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:45:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:45:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000375645
2018-08-24 13:45:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12627
2018-08-24 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 16 ChanRange 0~127: 0.000375644718508 Jy/beam
2018-08-24 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000375644718508 Jy
2018-08-24 13:45:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:45:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:45:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['16'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:45:52	INFO	tclean::::	
2018-08-24 13:45:52	INFO	tclean::::	##########################################
2018-08-24 13:45:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:45:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:45:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :16 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:45:56	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:45:56	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-24 13:45:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] : 
2018-08-24 13:45:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:45:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58256e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:45:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:45:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:45:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:45:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:45:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:45:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:45:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:45:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:45:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:45:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000219964 
2018-08-24 13:45:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.353128 arcsec, 0.114497 arcsec, 17.1597 deg
2018-08-24 13:45:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:45:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:46:01	INFO	tclean::::	
2018-08-24 13:46:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:46:01	INFO	tclean::::	##########################################
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00926246494055
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.724354743958 min: -0.0560970231891
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00926246494055
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.724354743958
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0560970231891
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:46:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:46:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:46:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.residual
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.sumwt
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.psf
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.pb
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00150257887403Jy
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:46:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:46:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['16'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1', threshold='0.00150257887403Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:46:06	INFO	tclean::::	
2018-08-24 13:46:06	INFO	tclean::::	##########################################
2018-08-24 13:46:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:46:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:46:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :16 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:46:10	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:46:10	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-24 13:46:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : 
2018-08-24 13:46:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:46:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58256e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:46:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:46:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:46:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:46:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:46:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:46:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:46:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : hogbom
2018-08-24 13:46:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:46:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:46:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:46:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:46:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:46:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:46:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-24 13:46:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.724355,-0.056097) over full image : (0.724355,-0.056097)
2018-08-24 13:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0845912, CycleNiter=1000, Gain=0.1
2018-08-24 13:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->21 [21], model=0->0.645097, peakres=0.724355->0.0792582, Reached cyclethreshold.
2018-08-24 13:46:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:46:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:46:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0792573,-0.00585756) over full image : (0.0792573,-0.00585756)
2018-08-24 13:46:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.645097
2018-08-24 13:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00925578, CycleNiter=979, Gain=0.1
2018-08-24 13:46:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->21 [21], model=0.645097->0.715766, peakres=0.0792573->0.00877823, Reached cyclethreshold.
2018-08-24 13:46:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:46:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:46:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00877818,-0.0029452) over full image : (0.00877818,-0.00341961)
2018-08-24 13:46:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.715766
2018-08-24 13:46:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150258, CycleNiter=958, Gain=0.1
2018-08-24 13:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->593 [593], model=0.715766->0.732241, peakres=0.00877818->0.00150203, Reached cyclethreshold.
2018-08-24 13:46:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 635 iterations.
2018-08-24 13:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:46:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015699,-0.00156356) over full image : (0.00337832,-0.00341211)
2018-08-24 13:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.73224
2018-08-24 13:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150258, CycleNiter=365, Gain=0.1
2018-08-24 13:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->15 [15], model=0.73224->0.731484, peakres=0.0015699->0.00149573, Reached cyclethreshold.
2018-08-24 13:46:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 650 iterations.
2018-08-24 13:46:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:46:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149417,-0.00149599) over full image : (0.0033655,-0.00340931)
2018-08-24 13:46:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.731483
2018-08-24 13:46:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:46:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Restoring model image.
2018-08-24 13:46:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Applying PB correction
2018-08-24 13:46:23	INFO	tclean::::	
2018-08-24 13:46:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:46:23	INFO	tclean::::	##########################################
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 650 iterations
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000673635979183
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000833299418446
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0028663566336 min: -0.00223163375631
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000845866859891
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000845866859891
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00301644089632
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.723484456539
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000833299418446
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000673635979183
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0028663566336
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00223163375631
2018-08-24 13:46:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 17
2018-08-24 13:46:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs*.iter*
2018-08-24 13:46:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:47:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:47:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:47:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-24 13:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-24 13:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:47:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:47:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:47:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:47:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:47:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000408318
2018-08-24 13:47:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1276
2018-08-24 13:47:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 17 ChanRange 0~127: 0.000408318179626 Jy/beam
2018-08-24 13:47:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000408318179626 Jy
2018-08-24 13:47:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:47:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:47:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['17'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:47:16	INFO	tclean::::	
2018-08-24 13:47:16	INFO	tclean::::	##########################################
2018-08-24 13:47:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:47:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:47:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :17 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:47:20	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:47:20	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-24 13:47:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] : 
2018-08-24 13:47:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:47:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59536e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:47:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:47:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:47:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:47:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:47:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:47:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:47:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000238486 
2018-08-24 13:47:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.35664 arcsec, 0.114998 arcsec, 17.3219 deg
2018-08-24 13:47:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:47:25	INFO	tclean::::	
2018-08-24 13:47:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:47:25	INFO	tclean::::	##########################################
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00951336231083
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.723781406879 min: -0.0525869987905
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00951336231083
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.723781406879
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0525869987905
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:47:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.residual
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.sumwt
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.psf
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.pb
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0016332727185Jy
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:47:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:47:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['17'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1', threshold='0.0016332727185Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:47:31	INFO	tclean::::	
2018-08-24 13:47:31	INFO	tclean::::	##########################################
2018-08-24 13:47:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:47:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:47:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :17 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:47:34	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:47:34	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-24 13:47:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : 
2018-08-24 13:47:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:47:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59536e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:47:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:47:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:47:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:47:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:47:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:47:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:47:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : hogbom
2018-08-24 13:47:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:47:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:47:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:47:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:47:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-24 13:47:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.723781,-0.052587) over full image : (0.723781,-0.052587)
2018-08-24 13:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0809856, CycleNiter=1000, Gain=0.1
2018-08-24 13:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->21 [21], model=0->0.644586, peakres=0.723781->0.0791954, Reached cyclethreshold.
2018-08-24 13:47:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:47:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:47:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0791946,-0.00586418) over full image : (0.0791946,-0.00586418)
2018-08-24 13:47:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.644586
2018-08-24 13:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00886127, CycleNiter=979, Gain=0.1
2018-08-24 13:47:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->22 [22], model=0.644586->0.716064, peakres=0.0791946->0.00807356, Reached cyclethreshold.
2018-08-24 13:47:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 13:47:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:47:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00807338,-0.00369982) over full image : (0.00807338,-0.00380526)
2018-08-24 13:47:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.716064
2018-08-24 13:47:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163327, CycleNiter=957, Gain=0.1
2018-08-24 13:47:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->557 [557], model=0.716064->0.726938, peakres=0.00807338->0.00163274, Reached cyclethreshold.
2018-08-24 13:47:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 600 iterations.
2018-08-24 13:47:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:47:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170389,-0.0017552) over full image : (0.00279102,-0.00357659)
2018-08-24 13:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.726938
2018-08-24 13:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163327, CycleNiter=400, Gain=0.1
2018-08-24 13:47:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->9 [9], model=0.726938->0.727432, peakres=0.00170389->0.00162792, Reached cyclethreshold.
2018-08-24 13:47:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 609 iterations.
2018-08-24 13:47:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:47:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00162999,-0.00163074) over full image : (0.00279796,-0.00356541)
2018-08-24 13:47:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.727432
2018-08-24 13:47:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:47:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Restoring model image.
2018-08-24 13:47:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Applying PB correction
2018-08-24 13:47:47	INFO	tclean::::	
2018-08-24 13:47:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:47:47	INFO	tclean::::	##########################################
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 609 iterations
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000724273733795
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000883693806827
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0025525575038 min: -0.00328158237971
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00089805672178
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00089805672178
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00345063465647
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.723384678364
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000883693806827
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000724273733795
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0025525575038
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00328158237971
2018-08-24 13:47:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:47:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:47:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 18
2018-08-24 13:47:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs*.iter*
2018-08-24 13:47:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:48:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-24 13:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-24 13:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:48:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:48:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:48:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:48:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:48:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000381388
2018-08-24 13:48:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12667
2018-08-24 13:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 18 ChanRange 0~127: 0.000381388341372 Jy/beam
2018-08-24 13:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000381388341372 Jy
2018-08-24 13:48:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:48:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:48:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['18'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:48:39	INFO	tclean::::	
2018-08-24 13:48:39	INFO	tclean::::	##########################################
2018-08-24 13:48:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:48:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:48:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :18 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:48:43	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:48:43	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-24 13:48:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] : 
2018-08-24 13:48:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:48:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60336e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:48:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:48:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:48:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:48:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:48:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:48:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:48:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:48:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000222667 
2018-08-24 13:48:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.350898 arcsec, 0.114684 arcsec, 16.5305 deg
2018-08-24 13:48:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:48:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:48:46	INFO	tclean::::	
2018-08-24 13:48:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:48:46	INFO	tclean::::	##########################################
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00960327684879
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.722076714039 min: -0.0575614832342
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00960327684879
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.722076714039
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0575614832342
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:48:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.residual
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.sumwt
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.psf
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.pb
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00152555336549Jy
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:48:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:48:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['18'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1', threshold='0.00152555336549Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask', pblimit=0.9920080304145813, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:48:52	INFO	tclean::::	
2018-08-24 13:48:52	INFO	tclean::::	##########################################
2018-08-24 13:48:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:48:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:48:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :18 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:48:56	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:48:56	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-24 13:48:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : 
2018-08-24 13:48:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:48:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60336e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:48:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:48:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:48:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:48:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:48:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:48:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:48:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:48:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:48:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : hogbom
2018-08-24 13:48:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:48:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:48:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:48:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:48:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:48:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:48:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-24 13:48:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.722077,-0.0575615) over full image : (0.722077,-0.0575615)
2018-08-24 13:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0848347, CycleNiter=1000, Gain=0.1
2018-08-24 13:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->21 [21], model=0->0.643068, peakres=0.722077->0.0790089, Reached cyclethreshold.
2018-08-24 13:48:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:48:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0790079,-0.00688943) over full image : (0.0790079,-0.00688943)
2018-08-24 13:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.643068
2018-08-24 13:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0092824, CycleNiter=979, Gain=0.1
2018-08-24 13:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->21 [21], model=0.643068->0.713493, peakres=0.0790079->0.00874445, Reached cyclethreshold.
2018-08-24 13:48:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:48:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:49:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00874447,-0.00357317) over full image : (0.00874447,-0.00357317)
2018-08-24 13:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.713493
2018-08-24 13:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152555, CycleNiter=958, Gain=0.1
2018-08-24 13:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->672 [672], model=0.713493->0.731623, peakres=0.00874447->0.00152509, Reached cyclethreshold.
2018-08-24 13:49:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 714 iterations.
2018-08-24 13:49:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:49:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156162,-0.00158078) over full image : (0.0033402,-0.0032423)
2018-08-24 13:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.731623
2018-08-24 13:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152555, CycleNiter=286, Gain=0.1
2018-08-24 13:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->21 [21], model=0.731623->0.730841, peakres=0.00156162->0.00152434, Reached cyclethreshold.
2018-08-24 13:49:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 735 iterations.
2018-08-24 13:49:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:49:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015254,-0.00152536) over full image : (0.00333128,-0.00325588)
2018-08-24 13:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.730841
2018-08-24 13:49:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:49:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Restoring model image.
2018-08-24 13:49:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Applying PB correction
2018-08-24 13:49:08	INFO	tclean::::	
2018-08-24 13:49:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:49:08	INFO	tclean::::	##########################################
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 735 iterations
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00069816596806
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000830464588944
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0033312800806 min: -0.00254200934432
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000857100822031
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000857100822031
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00351012521423
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.721230447292
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000830464588944
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00069816596806
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0033312800806
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00254200934432
2018-08-24 13:49:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 19
2018-08-24 13:49:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs*.iter*
2018-08-24 13:49:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:49:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:49:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:49:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-24 13:49:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:49:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-24 13:49:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:49:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:49:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:49:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:49:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:49:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:49:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:49:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:49:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000382828
2018-08-24 13:49:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12561
2018-08-24 13:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 19 ChanRange 0~127: 0.000382827600327 Jy/beam
2018-08-24 13:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000382827600327 Jy
2018-08-24 13:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:49:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:49:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:49:58	INFO	tclean::::	
2018-08-24 13:49:58	INFO	tclean::::	##########################################
2018-08-24 13:49:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:49:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:49:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :19 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:50:02	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:50:02	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-24 13:50:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] : 
2018-08-24 13:50:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:50:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61616e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:50:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:50:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:50:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:50:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:50:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:50:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:50:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:50:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000223945 
2018-08-24 13:50:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.346933 arcsec, 0.113971 arcsec, 16.3832 deg
2018-08-24 13:50:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:50:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:50:06	INFO	tclean::::	
2018-08-24 13:50:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:50:06	INFO	tclean::::	##########################################
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00955837592483
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.721373677254 min: -0.0585600025952
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00955837592483
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.721373677254
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0585600025952
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:50:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:50:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:50:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.residual
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.sumwt
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.psf
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.pb
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00153131040131Jy
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:50:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:50:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['19'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1', threshold='0.00153131040131Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask', pblimit=0.99197083711624146, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:50:12	INFO	tclean::::	
2018-08-24 13:50:12	INFO	tclean::::	##########################################
2018-08-24 13:50:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:50:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:50:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :19 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:50:15	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:50:16	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-24 13:50:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : 
2018-08-24 13:50:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:50:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61616e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:50:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:50:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:50:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:50:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:50:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:50:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:50:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:50:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:50:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : hogbom
2018-08-24 13:50:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:50:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:50:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:50:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:50:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:50:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:50:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-24 13:50:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.721374,-0.05856) over full image : (0.721374,-0.05856)
2018-08-24 13:50:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:50:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0867484, CycleNiter=1000, Gain=0.1
2018-08-24 13:50:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->21 [21], model=0->0.642442, peakres=0.721374->0.078932, Reached cyclethreshold.
2018-08-24 13:50:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 13:50:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:50:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0789311,-0.00621105) over full image : (0.0789311,-0.00621105)
2018-08-24 13:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.642442
2018-08-24 13:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00949181, CycleNiter=979, Gain=0.1
2018-08-24 13:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->21 [21], model=0.642442->0.712831, peakres=0.0789311->0.00890613, Reached cyclethreshold.
2018-08-24 13:50:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 13:50:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:50:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00890618,-0.00341584) over full image : (0.00890618,-0.00341584)
2018-08-24 13:50:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.712831
2018-08-24 13:50:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153131, CycleNiter=958, Gain=0.1
2018-08-24 13:50:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->638 [638], model=0.712831->0.726207, peakres=0.00890618->0.0015308, Reached cyclethreshold.
2018-08-24 13:50:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 680 iterations.
2018-08-24 13:50:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:50:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00159032,-0.00162657) over full image : (0.00304966,-0.00310415)
2018-08-24 13:50:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.726207
2018-08-24 13:50:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153131, CycleNiter=320, Gain=0.1
2018-08-24 13:50:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->18 [18], model=0.726207->0.72651, peakres=0.00159032->0.00152929, Reached cyclethreshold.
2018-08-24 13:50:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 698 iterations.
2018-08-24 13:50:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:50:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153576,-0.00153501) over full image : (0.00303816,-0.003104)
2018-08-24 13:50:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.726509
2018-08-24 13:50:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153131, CycleNiter=302, Gain=0.1
2018-08-24 13:50:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->3 [3], model=0.726509->0.726664, peakres=0.00153576->0.00152695, Reached cyclethreshold.
2018-08-24 13:50:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 701 iterations.
2018-08-24 13:50:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:50:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152354,-0.00152792) over full image : (0.00303511,-0.00310878)
2018-08-24 13:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.726663
2018-08-24 13:50:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:50:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Restoring model image.
2018-08-24 13:50:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Applying PB correction
2018-08-24 13:50:31	INFO	tclean::::	
2018-08-24 13:50:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:50:31	INFO	tclean::::	##########################################
2018-08-24 13:50:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 701 iterations
2018-08-24 13:50:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000712345470674
2018-08-24 13:50:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000850916549098
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00261680944823 min: -0.00292884535156
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00087510625599
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00087510625599
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00378479156643
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.72066283226
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000850916549098
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000712345470674
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00261680944823
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00292884535156
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 20
2018-08-24 13:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs*.iter*
2018-08-24 13:50:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:51:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:51:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:51:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-24 13:51:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:51:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-24 13:51:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:51:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:51:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:51:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:51:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:51:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:51:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:51:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:51:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000400317
2018-08-24 13:51:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12506
2018-08-24 13:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 20 ChanRange 0~127: 0.000400317372122 Jy/beam
2018-08-24 13:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000400317372122 Jy
2018-08-24 13:51:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:51:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:51:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['20'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:51:24	INFO	tclean::::	
2018-08-24 13:51:24	INFO	tclean::::	##########################################
2018-08-24 13:51:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:51:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:51:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :20 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:51:27	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:51:27	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-24 13:51:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] : 
2018-08-24 13:51:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:51:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62896e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:51:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:51:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:51:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:51:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:51:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:51:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:51:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:51:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:51:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:51:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000233509 
2018-08-24 13:51:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.345279 arcsec, 0.113718 arcsec, 16.5624 deg
2018-08-24 13:51:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:51:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:51:31	INFO	tclean::::	
2018-08-24 13:51:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:51:31	INFO	tclean::::	##########################################
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0094412593171
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.720362782478 min: -0.0588328540325
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0094412593171
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.720362782478
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0588328540325
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:51:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:51:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:51:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.residual
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.sumwt
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.psf
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.pb
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00160126948849Jy
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:51:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:51:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['20'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1', threshold='0.00160126948849Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask', pblimit=0.99193346500396729, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:51:37	INFO	tclean::::	
2018-08-24 13:51:37	INFO	tclean::::	##########################################
2018-08-24 13:51:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:51:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:51:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :20 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:51:41	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:51:41	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-24 13:51:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : 
2018-08-24 13:51:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:51:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62896e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:51:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:51:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:51:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:51:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:51:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:51:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : hogbom
2018-08-24 13:51:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:51:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:51:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:51:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:51:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:51:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:51:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-24 13:51:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.720363,-0.0588329) over full image : (0.720363,-0.0588329)
2018-08-24 13:51:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0917362, CycleNiter=1000, Gain=0.1
2018-08-24 13:51:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->20 [20], model=0->0.632784, peakres=0.720363->0.0875793, Reached cyclethreshold.
2018-08-24 13:51:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:51:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:51:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0875782,-0.00790337) over full image : (0.0875782,-0.00790337)
2018-08-24 13:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.632784
2018-08-24 13:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111528, CycleNiter=980, Gain=0.1
2018-08-24 13:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->20 [20], model=0.632784->0.709718, peakres=0.0875782->0.0107044, Reached cyclethreshold.
2018-08-24 13:51:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:51:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:51:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107042,-0.00374243) over full image : (0.0107042,-0.00374243)
2018-08-24 13:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.709718
2018-08-24 13:51:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160127, CycleNiter=960, Gain=0.1
2018-08-24 13:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->640 [640], model=0.709718->0.721038, peakres=0.0107042->0.00159769, Reached cyclethreshold.
2018-08-24 13:51:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 680 iterations.
2018-08-24 13:51:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:51:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00173448,-0.0016946) over full image : (0.00295191,-0.00297411)
2018-08-24 13:51:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.721038
2018-08-24 13:51:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160127, CycleNiter=320, Gain=0.1
2018-08-24 13:51:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->18 [18], model=0.721038->0.720706, peakres=0.00173448->0.00159867, Reached cyclethreshold.
2018-08-24 13:51:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 698 iterations.
2018-08-24 13:51:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:51:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160264,-0.00160175) over full image : (0.00294553,-0.00295116)
2018-08-24 13:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.720706
2018-08-24 13:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160127, CycleNiter=302, Gain=0.1
2018-08-24 13:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->1 [1], model=0.720706->0.720866, peakres=0.00160264->0.001601, Reached cyclethreshold.
2018-08-24 13:51:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 699 iterations.
2018-08-24 13:51:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:51:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015965,-0.00159988) over full image : (0.00294742,-0.00295085)
2018-08-24 13:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.720866
2018-08-24 13:51:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:51:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Restoring model image.
2018-08-24 13:51:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Applying PB correction
2018-08-24 13:51:56	INFO	tclean::::	
2018-08-24 13:51:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:51:56	INFO	tclean::::	##########################################
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 699 iterations
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000715014350135
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000871495984029
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00294742407277 min: -0.00284266867675
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000893322110642
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000893322110642
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0037579969503
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.719744384289
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000871495984029
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000715014350135
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00294742407277
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00284266867675
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 21
2018-08-24 13:52:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs*.iter*
2018-08-24 13:52:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:52:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:52:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:52:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-24 13:52:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:52:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-24 13:52:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:52:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:52:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:52:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:52:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:52:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:52:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:52:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:52:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000410071
2018-08-24 13:52:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12516
2018-08-24 13:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 21 ChanRange 0~127: 0.000410071173868 Jy/beam
2018-08-24 13:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000410071173868 Jy
2018-08-24 13:52:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:52:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:52:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['21'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:52:49	INFO	tclean::::	
2018-08-24 13:52:49	INFO	tclean::::	##########################################
2018-08-24 13:52:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:52:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:52:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :21 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:52:53	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:52:53	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-24 13:52:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] : 
2018-08-24 13:52:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:52:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64176e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:52:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:52:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:52:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:52:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:52:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:52:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:52:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:52:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:52:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:52:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000238653 
2018-08-24 13:52:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.346243 arcsec, 0.113706 arcsec, 16.7714 deg
2018-08-24 13:52:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:52:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:52:57	INFO	tclean::::	
2018-08-24 13:52:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:52:57	INFO	tclean::::	##########################################
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00937425717711
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.71913254261 min: -0.0578396953642
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00937425717711
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.71913254261
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0578396953642
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:53:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:53:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:53:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.residual
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.sumwt
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.psf
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.pb
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00164028469547Jy
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:53:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:53:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['21'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1', threshold='0.00164028469547Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask', pblimit=0.99185842275619507, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:53:03	INFO	tclean::::	
2018-08-24 13:53:03	INFO	tclean::::	##########################################
2018-08-24 13:53:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:53:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:53:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :21 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:53:07	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:53:07	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-24 13:53:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : 
2018-08-24 13:53:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:53:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64176e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:53:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:53:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:53:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:53:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:53:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:53:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : hogbom
2018-08-24 13:53:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:53:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:53:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:53:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:53:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:53:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:53:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-24 13:53:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.719133,-0.0578397) over full image : (0.719133,-0.0578397)
2018-08-24 13:53:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0944928, CycleNiter=1000, Gain=0.1
2018-08-24 13:53:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->20 [20], model=0->0.631703, peakres=0.719133->0.0874297, Reached cyclethreshold.
2018-08-24 13:53:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:53:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:53:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0874288,-0.00666965) over full image : (0.0874288,-0.00666965)
2018-08-24 13:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.631703
2018-08-24 13:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011488, CycleNiter=980, Gain=0.1
2018-08-24 13:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->20 [20], model=0.631703->0.708538, peakres=0.0874288->0.0108126, Reached cyclethreshold.
2018-08-24 13:53:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:53:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:53:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108127,-0.00358937) over full image : (0.0108127,-0.00376763)
2018-08-24 13:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.708538
2018-08-24 13:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164028, CycleNiter=960, Gain=0.1
2018-08-24 13:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->585 [585], model=0.708538->0.719064, peakres=0.0108127->0.00164014, Reached cyclethreshold.
2018-08-24 13:53:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 625 iterations.
2018-08-24 13:53:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168686,-0.00173827) over full image : (0.00314996,-0.00332747)
2018-08-24 13:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.719064
2018-08-24 13:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164028, CycleNiter=375, Gain=0.1
2018-08-24 13:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->20 [20], model=0.719064->0.718397, peakres=0.00168686->0.00163625, Reached cyclethreshold.
2018-08-24 13:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 645 iterations.
2018-08-24 13:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00162755,-0.00163882) over full image : (0.00314931,-0.00330492)
2018-08-24 13:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.718397
2018-08-24 13:53:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:53:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Restoring model image.
2018-08-24 13:53:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Applying PB correction
2018-08-24 13:53:19	INFO	tclean::::	
2018-08-24 13:53:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:53:19	INFO	tclean::::	##########################################
2018-08-24 13:53:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 645 iterations
2018-08-24 13:53:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000728887505829
2018-08-24 13:53:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000891601259355
2018-08-24 13:53:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00290320417844 min: -0.00330492272042
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00092916097492
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00092916097492
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00345875299536
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.718162477016
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000891601259355
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000728887505829
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00290320417844
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00330492272042
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 22
2018-08-24 13:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs*.iter*
2018-08-24 13:53:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:54:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:54:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:54:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-24 13:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-24 13:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:54:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:54:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000404177
2018-08-24 13:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12474
2018-08-24 13:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 22 ChanRange 0~127: 0.000404176870716 Jy/beam
2018-08-24 13:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000404176870716 Jy
2018-08-24 13:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:54:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:54:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['22'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:54:12	INFO	tclean::::	
2018-08-24 13:54:12	INFO	tclean::::	##########################################
2018-08-24 13:54:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:54:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:54:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :22 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:54:16	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:54:16	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-24 13:54:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] : 
2018-08-24 13:54:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:54:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65455e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:54:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:54:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:54:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:54:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:54:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000235407 
2018-08-24 13:54:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.346663 arcsec, 0.113397 arcsec, 16.8151 deg
2018-08-24 13:54:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:54:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:54:26	INFO	tclean::::	
2018-08-24 13:54:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:54:26	INFO	tclean::::	##########################################
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00938232988119
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.719421446323 min: -0.05804008618
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00938232988119
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.719421446323
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.05804008618
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:54:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:54:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:54:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.residual
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.sumwt
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.psf
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.pb
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00161670748287Jy
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:54:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:54:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['22'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1', threshold='0.00161670748287Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask', pblimit=0.9918208122253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:54:32	INFO	tclean::::	
2018-08-24 13:54:32	INFO	tclean::::	##########################################
2018-08-24 13:54:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:54:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:54:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :22 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:54:36	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:54:36	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-24 13:54:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : 
2018-08-24 13:54:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:54:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65455e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:54:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:54:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:54:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:54:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:54:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:54:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:54:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:54:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:54:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : hogbom
2018-08-24 13:54:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:54:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:54:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:54:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:54:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-24 13:54:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.719421,-0.0580401) over full image : (0.719421,-0.0580401)
2018-08-24 13:54:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0939136, CycleNiter=1000, Gain=0.1
2018-08-24 13:54:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->20 [20], model=0->0.631957, peakres=0.719421->0.0874649, Reached cyclethreshold.
2018-08-24 13:54:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:54:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:54:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.087464,-0.00834622) over full image : (0.087464,-0.00834622)
2018-08-24 13:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.631957
2018-08-24 13:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114176, CycleNiter=980, Gain=0.1
2018-08-24 13:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->20 [20], model=0.631957->0.708821, peakres=0.087464->0.0107194, Reached cyclethreshold.
2018-08-24 13:54:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:54:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:54:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107194,-0.00340273) over full image : (0.0107194,-0.00343752)
2018-08-24 13:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.708821
2018-08-24 13:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161671, CycleNiter=960, Gain=0.1
2018-08-24 13:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->651 [651], model=0.708821->0.720792, peakres=0.0107194->0.00161356, Reached cyclethreshold.
2018-08-24 13:54:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 691 iterations.
2018-08-24 13:54:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:54:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177186,-0.00174028) over full image : (0.00330896,-0.00312492)
2018-08-24 13:54:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.720792
2018-08-24 13:54:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161671, CycleNiter=309, Gain=0.1
2018-08-24 13:54:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->16 [16], model=0.720792->0.721113, peakres=0.00177186->0.00161564, Reached cyclethreshold.
2018-08-24 13:54:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 707 iterations.
2018-08-24 13:54:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:54:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00162643,-0.00161538) over full image : (0.00331507,-0.00312924)
2018-08-24 13:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.721113
2018-08-24 13:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161671, CycleNiter=293, Gain=0.1
2018-08-24 13:54:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->2 [2], model=0.721113->0.721439, peakres=0.00162643->0.00161522, Reached cyclethreshold.
2018-08-24 13:54:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 709 iterations.
2018-08-24 13:54:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 13:54:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161467,-0.00161524) over full image : (0.00331218,-0.00312534)
2018-08-24 13:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.721439
2018-08-24 13:54:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:54:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Restoring model image.
2018-08-24 13:54:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Applying PB correction
2018-08-24 13:54:50	INFO	tclean::::	
2018-08-24 13:54:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:54:50	INFO	tclean::::	##########################################
2018-08-24 13:54:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 709 iterations
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000724868790712
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00087432784494
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00331218214706 min: -0.00312533951364
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000905664579477
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000905664579477
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00362820690498
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.718918442726
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00087432784494
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000724868790712
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00331218214706
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00312533951364
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 23
2018-08-24 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs*.iter*
2018-08-24 13:54:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-24 13:55:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:55:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-24 13:55:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:55:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:55:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:55:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:55:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:55:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:55:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:55:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:55:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000417558
2018-08-24 13:55:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12538
2018-08-24 13:55:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 23 ChanRange 0~127: 0.000417557554304 Jy/beam
2018-08-24 13:55:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000417557554304 Jy
2018-08-24 13:55:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:55:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:55:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['23'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:55:42	INFO	tclean::::	
2018-08-24 13:55:42	INFO	tclean::::	##########################################
2018-08-24 13:55:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:55:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:55:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :23 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:55:46	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:55:46	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-24 13:55:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] : 
2018-08-24 13:55:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:55:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66735e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:55:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:55:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:55:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:55:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:55:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:55:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:55:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:55:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000243092 
2018-08-24 13:55:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.343702 arcsec, 0.113129 arcsec, 16.7 deg
2018-08-24 13:55:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:55:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:55:50	INFO	tclean::::	
2018-08-24 13:55:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:55:50	INFO	tclean::::	##########################################
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00941887311637
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.717736303806 min: -0.0567749552429
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00941887311637
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.717736303806
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0567749552429
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:55:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:55:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:55:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.residual
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.sumwt
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.psf
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.pb
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00167023021722Jy
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:55:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:55:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['23'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1', threshold='0.00167023021722Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask', pblimit=0.99178314208984375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:55:56	INFO	tclean::::	
2018-08-24 13:55:56	INFO	tclean::::	##########################################
2018-08-24 13:55:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:55:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:55:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :23 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:55:59	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:55:59	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-24 13:55:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : 
2018-08-24 13:56:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:56:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66735e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:56:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:56:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:56:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:56:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:56:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:56:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:56:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : hogbom
2018-08-24 13:56:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:56:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:56:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:56:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:56:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:56:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:56:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-24 13:56:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:56:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.717736,-0.056775) over full image : (0.717736,-0.056775)
2018-08-24 13:56:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:56:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0911195, CycleNiter=1000, Gain=0.1
2018-08-24 13:56:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->20 [20], model=0->0.630476, peakres=0.717736->0.08726, Reached cyclethreshold.
2018-08-24 13:56:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:56:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:56:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.087259,-0.00694527) over full image : (0.087259,-0.00694527)
2018-08-24 13:56:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.630476
2018-08-24 13:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110779, CycleNiter=980, Gain=0.1
2018-08-24 13:56:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->20 [20], model=0.630476->0.707151, peakres=0.087259->0.0108197, Reached cyclethreshold.
2018-08-24 13:56:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:56:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:56:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108195,-0.00399772) over full image : (0.0108195,-0.00399772)
2018-08-24 13:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.707151
2018-08-24 13:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167023, CycleNiter=960, Gain=0.1
2018-08-24 13:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->631 [631], model=0.707151->0.724743, peakres=0.0108195->0.00166928, Reached cyclethreshold.
2018-08-24 13:56:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 671 iterations.
2018-08-24 13:56:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:56:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00171292,-0.00173809) over full image : (0.00389487,-0.0033872)
2018-08-24 13:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.724743
2018-08-24 13:56:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167023, CycleNiter=329, Gain=0.1
2018-08-24 13:56:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->21 [21], model=0.724743->0.724569, peakres=0.00171292->0.00166557, Reached cyclethreshold.
2018-08-24 13:56:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 692 iterations.
2018-08-24 13:56:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:56:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166572,-0.00167165) over full image : (0.0038911,-0.00339669)
2018-08-24 13:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.724569
2018-08-24 13:56:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:56:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Restoring model image.
2018-08-24 13:56:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Applying PB correction
2018-08-24 13:56:12	INFO	tclean::::	
2018-08-24 13:56:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:56:12	INFO	tclean::::	##########################################
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 692 iterations
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000743680342566
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000923957617488
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00356373866089 min: -0.00334796402603
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000944033672567
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000944033672567
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0042207473889
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.717467188835
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000923957617488
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000743680342566
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00356373866089
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00334796402603
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 24
2018-08-24 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs*.iter*
2018-08-24 13:56:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:57:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-24 13:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-24 13:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:57:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:57:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:57:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:57:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:57:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:57:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:57:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000444965
2018-08-24 13:57:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12594
2018-08-24 13:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 24 ChanRange 0~127: 0.000444964879017 Jy/beam
2018-08-24 13:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000444964879017 Jy
2018-08-24 13:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:57:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:57:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['24'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:57:06	INFO	tclean::::	
2018-08-24 13:57:06	INFO	tclean::::	##########################################
2018-08-24 13:57:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:57:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:57:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :24 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:57:10	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:57:10	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-24 13:57:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] : 
2018-08-24 13:57:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:57:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68015e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:57:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:57:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:57:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:57:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:57:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000257948 
2018-08-24 13:57:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.341799 arcsec, 0.113402 arcsec, 16.8037 deg
2018-08-24 13:57:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:57:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:57:14	INFO	tclean::::	
2018-08-24 13:57:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:57:14	INFO	tclean::::	##########################################
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0094471052289
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.71696716547 min: -0.0601770877838
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0094471052289
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.71696716547
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0601770877838
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:57:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.residual
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.sumwt
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.psf
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.pb
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00177985951607Jy
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:57:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:57:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['24'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1', threshold='0.00177985951607Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask', pblimit=0.99174541234970093, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:57:19	INFO	tclean::::	
2018-08-24 13:57:19	INFO	tclean::::	##########################################
2018-08-24 13:57:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:57:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:57:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :24 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:57:23	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:57:23	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-24 13:57:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : 
2018-08-24 13:57:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:57:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68015e+10] at [0] with increment [1.28008e+08]
2018-08-24 13:57:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:57:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:57:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:57:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:57:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:57:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:57:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:57:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:57:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : hogbom
2018-08-24 13:57:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:57:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:57:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:57:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:57:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:57:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:57:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-24 13:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:57:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:57:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:57:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:57:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.716967,-0.0601771) over full image : (0.716967,-0.0601771)
2018-08-24 13:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0950871, CycleNiter=1000, Gain=0.1
2018-08-24 13:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->20 [20], model=0->0.629801, peakres=0.716967->0.0871665, Reached cyclethreshold.
2018-08-24 13:57:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:57:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:57:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871654,-0.00813094) over full image : (0.0871654,-0.00813094)
2018-08-24 13:57:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.629801
2018-08-24 13:57:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115602, CycleNiter=980, Gain=0.1
2018-08-24 13:57:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->20 [20], model=0.629801->0.706378, peakres=0.0871654->0.0106463, Reached cyclethreshold.
2018-08-24 13:57:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:57:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:57:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106464,-0.00351167) over full image : (0.0106464,-0.00358872)
2018-08-24 13:57:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.706378
2018-08-24 13:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177986, CycleNiter=960, Gain=0.1
2018-08-24 13:57:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->571 [571], model=0.706378->0.725897, peakres=0.0106464->0.00177732, Reached cyclethreshold.
2018-08-24 13:57:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 611 iterations.
2018-08-24 13:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:57:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184074,-0.00189438) over full image : (0.00314897,-0.00334943)
2018-08-24 13:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.725897
2018-08-24 13:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177986, CycleNiter=389, Gain=0.1
2018-08-24 13:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->16 [16], model=0.725897->0.725525, peakres=0.00184074->0.00177507, Reached cyclethreshold.
2018-08-24 13:57:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 627 iterations.
2018-08-24 13:57:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:57:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:57:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177789,-0.00177143) over full image : (0.00315885,-0.0033545)
2018-08-24 13:57:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.725525
2018-08-24 13:57:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:57:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Restoring model image.
2018-08-24 13:57:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Applying PB correction
2018-08-24 13:57:35	INFO	tclean::::	
2018-08-24 13:57:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:57:35	INFO	tclean::::	##########################################
2018-08-24 13:57:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 627 iterations
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00079666741658
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00100318982732
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00309938355349 min: -0.00309804012068
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00102478393819
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00102478393819
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00341803836636
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.716201126575
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00100318982732
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00079666741658
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00309938355349
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00309804012068
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 25
2018-08-24 13:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs*.iter*
2018-08-24 13:57:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:58:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-24 13:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-24 13:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:58:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:58:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:58:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:58:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:58:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00045472
2018-08-24 13:58:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12654
2018-08-24 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 25 ChanRange 0~127: 0.000454720333245 Jy/beam
2018-08-24 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000454720333245 Jy
2018-08-24 13:58:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:58:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:58:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['25'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:58:28	INFO	tclean::::	
2018-08-24 13:58:28	INFO	tclean::::	##########################################
2018-08-24 13:58:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:58:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:58:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :25 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:58:32	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:58:32	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-24 13:58:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] : 
2018-08-24 13:58:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:58:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69295e+10] at [0] with increment [1.28009e+08]
2018-08-24 13:58:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:58:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:58:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:58:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:58:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:58:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:58:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:58:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000263772 
2018-08-24 13:58:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.342048 arcsec, 0.112676 arcsec, 16.936 deg
2018-08-24 13:58:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:58:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:58:36	INFO	tclean::::	
2018-08-24 13:58:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:58:36	INFO	tclean::::	##########################################
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00950791686773
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.715182602406 min: -0.058904197067
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00950791686773
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.715182602406
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.058904197067
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 13:58:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 13:58:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 13:58:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.residual
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.sumwt
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.psf
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.pb
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00181888133298Jy
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 13:58:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:58:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['25'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1', threshold='0.00181888133298Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask', pblimit=0.99170756340026855, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 13:58:42	INFO	tclean::::	
2018-08-24 13:58:42	INFO	tclean::::	##########################################
2018-08-24 13:58:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:58:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:58:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :25 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:58:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:58:47	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-24 13:58:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : 
2018-08-24 13:58:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:58:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69295e+10] at [0] with increment [1.28009e+08]
2018-08-24 13:58:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-24 13:58:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:58:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:58:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:58:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:58:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:58:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : hogbom
2018-08-24 13:58:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 13:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 13:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 13:58:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 13:58:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 13:58:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 13:58:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-24 13:58:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.715183,-0.0589042) over full image : (0.715183,-0.0589042)
2018-08-24 13:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-24 13:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0937893, CycleNiter=1000, Gain=0.1
2018-08-24 13:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->20 [20], model=0->0.628233, peakres=0.715183->0.0869495, Reached cyclethreshold.
2018-08-24 13:58:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 13:58:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 13:58:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0869486,-0.00829526) over full image : (0.0869486,-0.00829526)
2018-08-24 13:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.628233
2018-08-24 13:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114025, CycleNiter=980, Gain=0.1
2018-08-24 13:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->20 [20], model=0.628233->0.704726, peakres=0.0869486->0.0107189, Reached cyclethreshold.
2018-08-24 13:58:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 13:58:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 13:58:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107189,-0.0042292) over full image : (0.0107189,-0.0042292)
2018-08-24 13:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.704726
2018-08-24 13:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181888, CycleNiter=960, Gain=0.1
2018-08-24 13:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->653 [653], model=0.704726->0.715433, peakres=0.0107189->0.00181724, Reached cyclethreshold.
2018-08-24 13:58:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 693 iterations.
2018-08-24 13:58:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 13:58:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192918,-0.00189965) over full image : (0.00334921,-0.00394713)
2018-08-24 13:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.715433
2018-08-24 13:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00181888, CycleNiter=307, Gain=0.1
2018-08-24 13:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->17 [17], model=0.715433->0.715254, peakres=0.00192918->0.00181494, Reached cyclethreshold.
2018-08-24 13:58:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 710 iterations.
2018-08-24 13:58:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 13:58:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 13:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00180283,-0.00181548) over full image : (0.00332792,-0.00392329)
2018-08-24 13:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.715254
2018-08-24 13:58:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 13:58:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Restoring model image.
2018-08-24 13:58:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Applying PB correction
2018-08-24 13:58:59	INFO	tclean::::	
2018-08-24 13:58:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:58:59	INFO	tclean::::	##########################################
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 710 iterations
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000799018249381
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000955159368459
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00321557931602 min: -0.00272751390003
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000983842997812
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000983842997812
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00374253024347
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.714005291462
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000955159368459
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000799018249381
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00321557931602
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00272751390003
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 26
2018-08-24 13:59:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs*.iter*
2018-08-24 13:59:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:59:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 13:59:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 13:59:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-24 13:59:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 13:59:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-24 13:59:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 13:59:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 13:59:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:59:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 13:59:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:59:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:59:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 13:59:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 13:59:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000468264
2018-08-24 13:59:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12647
2018-08-24 13:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 26 ChanRange 0~127: 0.000468264351898 Jy/beam
2018-08-24 13:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000468264351898 Jy
2018-08-24 13:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 13:59:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 13:59:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['26'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 13:59:50	INFO	tclean::::	
2018-08-24 13:59:50	INFO	tclean::::	##########################################
2018-08-24 13:59:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 13:59:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 13:59:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :26 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 13:59:54	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 13:59:54	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-24 13:59:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] : 
2018-08-24 13:59:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 13:59:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70575e+10] at [0] with increment [1.28009e+08]
2018-08-24 13:59:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-24 13:59:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 13:59:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 13:59:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 13:59:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 13:59:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 13:59:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 13:59:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 13:59:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 13:59:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000272171 
2018-08-24 13:59:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.341709 arcsec, 0.113401 arcsec, 16.7253 deg
2018-08-24 13:59:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 13:59:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 13:59:58	INFO	tclean::::	
2018-08-24 13:59:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 13:59:58	INFO	tclean::::	##########################################
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00945634488016
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.714203298092 min: -0.055519785732
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00945634488016
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.714203298092
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.055519785732
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:00:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:00:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:00:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.residual
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.sumwt
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.psf
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.pb
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00187305740759Jy
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:00:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:00:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['26'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1', threshold='0.00187305740759Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask', pblimit=0.99163144826889038, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:00:04	INFO	tclean::::	
2018-08-24 14:00:04	INFO	tclean::::	##########################################
2018-08-24 14:00:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:00:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:00:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :26 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:00:08	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:00:08	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-24 14:00:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : 
2018-08-24 14:00:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:00:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70575e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:00:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:00:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:00:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:00:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:00:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:00:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:00:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:00:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:00:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : hogbom
2018-08-24 14:00:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:00:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:00:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:00:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:00:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:00:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:00:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-24 14:00:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.714203,-0.0555198) over full image : (0.714203,-0.0555198)
2018-08-24 14:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854701, CycleNiter=1000, Gain=0.1
2018-08-24 14:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0->0.636056, peakres=0.714203->0.0781474, Reached cyclethreshold.
2018-08-24 14:00:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:00:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:00:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0781465,-0.00542586) over full image : (0.0781465,-0.00542586)
2018-08-24 14:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.636056
2018-08-24 14:00:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00935193, CycleNiter=979, Gain=0.1
2018-08-24 14:00:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0.636056->0.705699, peakres=0.0781465->0.00876034, Reached cyclethreshold.
2018-08-24 14:00:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:00:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:00:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00876029,-0.00482529) over full image : (0.00876029,-0.00534719)
2018-08-24 14:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.705699
2018-08-24 14:00:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187306, CycleNiter=958, Gain=0.1
2018-08-24 14:00:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->552 [552], model=0.705699->0.713883, peakres=0.00876029->0.00187144, Reached cyclethreshold.
2018-08-24 14:00:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 594 iterations.
2018-08-24 14:00:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:00:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:00:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00200113,-0.00195201) over full image : (0.00391615,-0.00518162)
2018-08-24 14:00:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.713883
2018-08-24 14:00:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00187306, CycleNiter=406, Gain=0.1
2018-08-24 14:00:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->9 [9], model=0.713883->0.7137, peakres=0.00200113->0.00187237, Reached cyclethreshold.
2018-08-24 14:00:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 603 iterations.
2018-08-24 14:00:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:00:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:00:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186691,-0.00187317) over full image : (0.00392116,-0.00516217)
2018-08-24 14:00:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.7137
2018-08-24 14:00:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:00:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Restoring model image.
2018-08-24 14:00:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Applying PB correction
2018-08-24 14:00:20	INFO	tclean::::	
2018-08-24 14:00:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:00:20	INFO	tclean::::	##########################################
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 603 iterations
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000829649507068
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00096644484438
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00331917102449 min: -0.00374674028717
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000984323211014
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000984323211014
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00475156819448
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.713313639164
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00096644484438
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000829649507068
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00331917102449
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00374674028717
2018-08-24 14:00:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 27
2018-08-24 14:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs*.iter*
2018-08-24 14:00:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:01:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-24 14:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-24 14:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:01:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:01:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00046555
2018-08-24 14:01:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12601
2018-08-24 14:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 27 ChanRange 0~127: 0.0004655498379 Jy/beam
2018-08-24 14:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0004655498379 Jy
2018-08-24 14:01:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:01:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['27'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:01:14	INFO	tclean::::	
2018-08-24 14:01:14	INFO	tclean::::	##########################################
2018-08-24 14:01:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:01:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:01:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :27 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:01:18	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:01:18	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-24 14:01:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] : 
2018-08-24 14:01:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:01:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71855e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:01:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:01:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:01:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:01:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:01:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:01:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:01:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:01:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000270896 
2018-08-24 14:01:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339371 arcsec, 0.113011 arcsec, 16.4605 deg
2018-08-24 14:01:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:01:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:01:22	INFO	tclean::::	
2018-08-24 14:01:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:01:22	INFO	tclean::::	##########################################
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00946091115475
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.713684737682 min: -0.0563631728292
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00946091115475
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.713684737682
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0563631728292
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:01:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:01:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:01:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.residual
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.sumwt
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.psf
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.pb
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0018621993516Jy
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:01:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:01:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['27'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1', threshold='0.0018621993516Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask', pblimit=0.99159336090087891, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:01:28	INFO	tclean::::	
2018-08-24 14:01:28	INFO	tclean::::	##########################################
2018-08-24 14:01:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:01:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:01:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :27 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:01:32	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:01:32	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-24 14:01:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : 
2018-08-24 14:01:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:01:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71855e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:01:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:01:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:01:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:01:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:01:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:01:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : hogbom
2018-08-24 14:01:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:01:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:01:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:01:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-24 14:01:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.713685,-0.0563632) over full image : (0.713685,-0.0563632)
2018-08-24 14:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815077, CycleNiter=1000, Gain=0.1
2018-08-24 14:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->21 [21], model=0->0.635594, peakres=0.713685->0.0780907, Reached cyclethreshold.
2018-08-24 14:01:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:01:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:01:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0780897,-0.00616454) over full image : (0.0780897,-0.00616454)
2018-08-24 14:01:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.635594
2018-08-24 14:01:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00891838, CycleNiter=979, Gain=0.1
2018-08-24 14:01:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->21 [21], model=0.635594->0.705257, peakres=0.0780897->0.00866288, Reached cyclethreshold.
2018-08-24 14:01:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:01:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:01:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00866292,-0.00367473) over full image : (0.00866292,-0.0044487)
2018-08-24 14:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.705257
2018-08-24 14:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018622, CycleNiter=958, Gain=0.1
2018-08-24 14:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->599 [599], model=0.705257->0.705341, peakres=0.00866292->0.00186108, Reached cyclethreshold.
2018-08-24 14:01:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 641 iterations.
2018-08-24 14:01:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:01:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193323,-0.00189711) over full image : (0.00377727,-0.00397438)
2018-08-24 14:01:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.705341
2018-08-24 14:01:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018622, CycleNiter=359, Gain=0.1
2018-08-24 14:01:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->13 [13], model=0.705341->0.705166, peakres=0.00193323->0.00186136, Reached cyclethreshold.
2018-08-24 14:01:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-24 14:01:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:01:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.001875,-0.00186368) over full image : (0.0037631,-0.00397694)
2018-08-24 14:01:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.705166
2018-08-24 14:01:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018622, CycleNiter=346, Gain=0.1
2018-08-24 14:01:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->2 [2], model=0.705166->0.705539, peakres=0.001875->0.00186109, Reached cyclethreshold.
2018-08-24 14:01:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 656 iterations.
2018-08-24 14:01:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:01:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185652,-0.00186109) over full image : (0.00376477,-0.00397969)
2018-08-24 14:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.705539
2018-08-24 14:01:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:01:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Restoring model image.
2018-08-24 14:01:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Applying PB correction
2018-08-24 14:01:47	INFO	tclean::::	
2018-08-24 14:01:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:01:47	INFO	tclean::::	##########################################
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 656 iterations
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000825836381409
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0010064910166
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00311873946339 min: -0.00356431980617
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0010203513084
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0010203513084
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00365963415243
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.712726175785
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.0010064910166
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000825836381409
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00311873946339
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00356431980617
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 28
2018-08-24 14:01:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs*.iter*
2018-08-24 14:01:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:02:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:02:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:02:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-24 14:02:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:02:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-24 14:02:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:02:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:02:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:02:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:02:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:02:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:02:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:02:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:02:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000491677
2018-08-24 14:02:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12554
2018-08-24 14:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 28 ChanRange 0~127: 0.000491677391207 Jy/beam
2018-08-24 14:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000491677391207 Jy
2018-08-24 14:02:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:02:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:02:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['28'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:02:37	INFO	tclean::::	
2018-08-24 14:02:37	INFO	tclean::::	##########################################
2018-08-24 14:02:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:02:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:02:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :28 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:02:41	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:02:41	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-24 14:02:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] : 
2018-08-24 14:02:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:02:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73134e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:02:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:02:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:02:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:02:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:02:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:02:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:02:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:02:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:02:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:02:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00028543 
2018-08-24 14:02:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.338329 arcsec, 0.112319 arcsec, 16.5904 deg
2018-08-24 14:02:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:02:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:02:45	INFO	tclean::::	
2018-08-24 14:02:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:02:45	INFO	tclean::::	##########################################
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0093237478286
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.712419748306 min: -0.0581205412745
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0093237478286
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.712419748306
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0581205412745
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:02:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:02:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:02:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.residual
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.sumwt
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.psf
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.pb
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00196670956483Jy
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:02:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:02:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['28'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1', threshold='0.00196670956483Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask', pblimit=0.99155509471893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:02:51	INFO	tclean::::	
2018-08-24 14:02:51	INFO	tclean::::	##########################################
2018-08-24 14:02:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:02:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:02:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :28 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:02:55	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:02:55	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-24 14:02:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : 
2018-08-24 14:02:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:02:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73134e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:02:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:02:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:02:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:02:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:02:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:02:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:02:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:02:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:02:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : hogbom
2018-08-24 14:02:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:02:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:02:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:02:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:02:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:02:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:02:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-24 14:02:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.71242,-0.0581205) over full image : (0.71242,-0.0581205)
2018-08-24 14:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0882319, CycleNiter=1000, Gain=0.1
2018-08-24 14:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->20 [20], model=0->0.625806, peakres=0.71242->0.0866136, Reached cyclethreshold.
2018-08-24 14:02:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 14:02:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:02:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0866127,-0.00700512) over full image : (0.0866127,-0.00700512)
2018-08-24 14:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.625806
2018-08-24 14:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107268, CycleNiter=980, Gain=0.1
2018-08-24 14:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->20 [20], model=0.625806->0.701966, peakres=0.0866127->0.0106561, Reached cyclethreshold.
2018-08-24 14:02:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 14:02:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:03:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106561,-0.00456482) over full image : (0.0106561,-0.00456482)
2018-08-24 14:03:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.701966
2018-08-24 14:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196671, CycleNiter=960, Gain=0.1
2018-08-24 14:03:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->513 [513], model=0.701966->0.7131, peakres=0.0106561->0.00196574, Reached cyclethreshold.
2018-08-24 14:03:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 553 iterations.
2018-08-24 14:03:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00204494,-0.0020272) over full image : (0.00334074,-0.00407107)
2018-08-24 14:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.7131
2018-08-24 14:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196671, CycleNiter=447, Gain=0.1
2018-08-24 14:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->15 [15], model=0.7131->0.712501, peakres=0.00204494->0.00196653, Reached cyclethreshold.
2018-08-24 14:03:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 568 iterations.
2018-08-24 14:03:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:03:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:03:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00197529,-0.00195081) over full image : (0.00333906,-0.00406319)
2018-08-24 14:03:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.712501
2018-08-24 14:03:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196671, CycleNiter=432, Gain=0.1
2018-08-24 14:03:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->1 [1], model=0.712501->0.712699, peakres=0.00197529->0.00196425, Reached cyclethreshold.
2018-08-24 14:03:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 569 iterations.
2018-08-24 14:03:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196574,-0.00194937) over full image : (0.00333974,-0.00406753)
2018-08-24 14:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.712699
2018-08-24 14:03:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:03:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Restoring model image.
2018-08-24 14:03:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Applying PB correction
2018-08-24 14:03:09	INFO	tclean::::	
2018-08-24 14:03:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:03:09	INFO	tclean::::	##########################################
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 569 iterations
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000873051292729
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00102296087425
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00321548758075 min: -0.00390038802288
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00103944458533
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00103944458533
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00421719299629
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.711743235588
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00102296087425
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000873051292729
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00321548758075
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00390038802288
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 29
2018-08-24 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs*.iter*
2018-08-24 14:03:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-24 14:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-24 14:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:03:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:03:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:03:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:03:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:04:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:04:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:04:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:04:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000512226
2018-08-24 14:04:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12484
2018-08-24 14:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 29 ChanRange 0~127: 0.000512225758166 Jy/beam
2018-08-24 14:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000512225758166 Jy
2018-08-24 14:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:04:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:04:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['29'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:04:01	INFO	tclean::::	
2018-08-24 14:04:01	INFO	tclean::::	##########################################
2018-08-24 14:04:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:04:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:04:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :29 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:04:05	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:04:05	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-24 14:04:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] : 
2018-08-24 14:04:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:04:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74414e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:04:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:04:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:04:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:04:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:04:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:04:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:04:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:04:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:04:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:04:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000297874 
2018-08-24 14:04:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.33615 arcsec, 0.112309 arcsec, 16.3386 deg
2018-08-24 14:04:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:04:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:04:09	INFO	tclean::::	
2018-08-24 14:04:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:04:09	INFO	tclean::::	##########################################
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00939518213272
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.712540030479 min: -0.0573237203062
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00939518213272
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.712540030479
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0573237203062
2018-08-24 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:04:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:04:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:04:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.residual
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.sumwt
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.psf
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.pb
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00204890303266Jy
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:04:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:04:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['29'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1', threshold='0.00204890303266Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask', pblimit=0.99151676893234253, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:04:15	INFO	tclean::::	
2018-08-24 14:04:15	INFO	tclean::::	##########################################
2018-08-24 14:04:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:04:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:04:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :29 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:04:19	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:04:19	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-24 14:04:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : 
2018-08-24 14:04:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:04:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74414e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:04:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:04:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:04:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:04:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : hogbom
2018-08-24 14:04:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:04:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:04:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:04:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:04:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:04:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:04:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-24 14:04:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.71254,-0.0573237) over full image : (0.71254,-0.0573237)
2018-08-24 14:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0852946, CycleNiter=1000, Gain=0.1
2018-08-24 14:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0->0.634575, peakres=0.71254->0.0779654, Reached cyclethreshold.
2018-08-24 14:04:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:04:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0779644,-0.00593374) over full image : (0.0779644,-0.00593374)
2018-08-24 14:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.634575
2018-08-24 14:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00933274, CycleNiter=979, Gain=0.1
2018-08-24 14:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0.634575->0.704096, peakres=0.0779644->0.00871535, Reached cyclethreshold.
2018-08-24 14:04:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:04:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:04:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00871526,-0.00423837) over full image : (0.00871526,-0.00423837)
2018-08-24 14:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.704096
2018-08-24 14:04:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0020489, CycleNiter=958, Gain=0.1
2018-08-24 14:04:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->532 [532], model=0.704096->0.710526, peakres=0.00871526->0.0020466, Reached cyclethreshold.
2018-08-24 14:04:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 574 iterations.
2018-08-24 14:04:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00210025,-0.00215379) over full image : (0.00364298,-0.00389233)
2018-08-24 14:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.710526
2018-08-24 14:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0020489, CycleNiter=426, Gain=0.1
2018-08-24 14:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->16 [16], model=0.710526->0.710095, peakres=0.00210025->0.00204093, Reached cyclethreshold.
2018-08-24 14:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 590 iterations.
2018-08-24 14:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:04:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00203722,-0.0020402) over full image : (0.00362462,-0.00387773)
2018-08-24 14:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.710094
2018-08-24 14:04:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:04:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Restoring model image.
2018-08-24 14:04:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Applying PB correction
2018-08-24 14:04:31	INFO	tclean::::	
2018-08-24 14:04:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:04:31	INFO	tclean::::	##########################################
2018-08-24 14:04:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 590 iterations
2018-08-24 14:04:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000902918807697
2018-08-24 14:04:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000991136068478
2018-08-24 14:04:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0029139353428 min: -0.00339838955551
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00101301574614
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00101301574614
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00394906289876
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.711831271648
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000991136068478
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000902918807697
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0029139353428
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00339838955551
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 30
2018-08-24 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs*.iter*
2018-08-24 14:04:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-24 14:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-24 14:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:05:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:05:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:05:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:05:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:05:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000495106
2018-08-24 14:05:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12589
2018-08-24 14:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 30 ChanRange 0~127: 0.000495105872775 Jy/beam
2018-08-24 14:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000495105872775 Jy
2018-08-24 14:05:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:05:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:05:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['30'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:05:25	INFO	tclean::::	
2018-08-24 14:05:25	INFO	tclean::::	##########################################
2018-08-24 14:05:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:05:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:05:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :30 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:05:29	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:05:29	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-24 14:05:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] : 
2018-08-24 14:05:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:05:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75694e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:05:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:05:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:05:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:05:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:05:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:05:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:05:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:05:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000287616 
2018-08-24 14:05:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337166 arcsec, 0.111939 arcsec, 16.2537 deg
2018-08-24 14:05:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:05:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:05:33	INFO	tclean::::	
2018-08-24 14:05:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:05:33	INFO	tclean::::	##########################################
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00935225374997
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.710825443268 min: -0.054920066148
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00935225374997
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.710825443268
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.054920066148
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.residual
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.sumwt
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.psf
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.pb
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0019804234911Jy
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:05:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:05:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['30'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1', threshold='0.0019804234911Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask', pblimit=0.99147844314575195, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:05:39	INFO	tclean::::	
2018-08-24 14:05:39	INFO	tclean::::	##########################################
2018-08-24 14:05:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:05:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:05:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :30 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:05:44	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:05:44	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-24 14:05:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : 
2018-08-24 14:05:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:05:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75694e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:05:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:05:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:05:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:05:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:05:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:05:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:05:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : hogbom
2018-08-24 14:05:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:05:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:05:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:05:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:05:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-24 14:05:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:05:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.710825,-0.0549201) over full image : (0.710825,-0.0549201)
2018-08-24 14:05:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:05:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0833402, CycleNiter=1000, Gain=0.1
2018-08-24 14:05:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->21 [21], model=0->0.633048, peakres=0.710825->0.0777778, Reached cyclethreshold.
2018-08-24 14:05:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:05:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:05:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0777768,-0.00595135) over full image : (0.0777768,-0.00595135)
2018-08-24 14:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.633048
2018-08-24 14:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00911888, CycleNiter=979, Gain=0.1
2018-08-24 14:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->21 [21], model=0.633048->0.702343, peakres=0.0777768->0.00863599, Reached cyclethreshold.
2018-08-24 14:05:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:05:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:05:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00863596,-0.00396795) over full image : (0.00863596,-0.00396795)
2018-08-24 14:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.702343
2018-08-24 14:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00198042, CycleNiter=958, Gain=0.1
2018-08-24 14:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->607 [607], model=0.702343->0.711512, peakres=0.00863596->0.00197761, Reached cyclethreshold.
2018-08-24 14:05:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 649 iterations.
2018-08-24 14:05:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:05:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00201105,-0.00205219) over full image : (0.00451644,-0.00363756)
2018-08-24 14:05:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.711512
2018-08-24 14:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00198042, CycleNiter=351, Gain=0.1
2018-08-24 14:05:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->13 [13], model=0.711512->0.711303, peakres=0.00201105->0.00197423, Reached cyclethreshold.
2018-08-24 14:05:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 662 iterations.
2018-08-24 14:05:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196609,-0.00197455) over full image : (0.00450872,-0.00363268)
2018-08-24 14:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.711303
2018-08-24 14:05:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:05:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Restoring model image.
2018-08-24 14:05:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Applying PB correction
2018-08-24 14:05:56	INFO	tclean::::	
2018-08-24 14:05:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:05:56	INFO	tclean::::	##########################################
2018-08-24 14:06:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 662 iterations
2018-08-24 14:06:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000892556214239
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000991519773379
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0033274628222 min: -0.00313212885521
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0010286149336
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0010286149336
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00374484946951
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.70988458395
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000991519773379
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000892556214239
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0033274628222
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00313212885521
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 31
2018-08-24 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs*.iter*
2018-08-24 14:06:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:06:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:06:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:06:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-24 14:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-24 14:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:06:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000514681
2018-08-24 14:06:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12604
2018-08-24 14:06:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 31 ChanRange 0~127: 0.000514680822764 Jy/beam
2018-08-24 14:06:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000514680822764 Jy
2018-08-24 14:06:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:06:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['31'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:06:50	INFO	tclean::::	
2018-08-24 14:06:50	INFO	tclean::::	##########################################
2018-08-24 14:06:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:06:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:06:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :31 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:06:54	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:06:54	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-24 14:06:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] : 
2018-08-24 14:06:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:06:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76974e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:06:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:06:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:06:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:06:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:06:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:06:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:06:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:06:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:06:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:06:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000299343 
2018-08-24 14:06:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.335866 arcsec, 0.112545 arcsec, 16.0446 deg
2018-08-24 14:06:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:06:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:06:58	INFO	tclean::::	
2018-08-24 14:06:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:06:58	INFO	tclean::::	##########################################
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00931666232646
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.709909975529 min: -0.0535105764866
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00931666232646
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.709909975529
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0535105764866
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.residual
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.sumwt
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.psf
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.pb
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00205872329106Jy
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:07:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:07:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['31'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1', threshold='0.00205872329106Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask', pblimit=0.99140137434005737, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:07:04	INFO	tclean::::	
2018-08-24 14:07:04	INFO	tclean::::	##########################################
2018-08-24 14:07:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:07:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:07:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :31 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:07:08	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:07:08	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-24 14:07:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : 
2018-08-24 14:07:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:07:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76974e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:07:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:07:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:07:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:07:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:07:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:07:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : hogbom
2018-08-24 14:07:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:07:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:07:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:07:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:07:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-24 14:07:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.70991,-0.0535106) over full image : (0.70991,-0.0535106)
2018-08-24 14:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0805766, CycleNiter=1000, Gain=0.1
2018-08-24 14:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->21 [21], model=0->0.632232, peakres=0.70991->0.0776776, Reached cyclethreshold.
2018-08-24 14:07:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:07:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:07:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0776766,-0.0058422) over full image : (0.0776766,-0.0058422)
2018-08-24 14:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.632232
2018-08-24 14:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00881649, CycleNiter=979, Gain=0.1
2018-08-24 14:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->21 [21], model=0.632232->0.701431, peakres=0.0776766->0.00865912, Reached cyclethreshold.
2018-08-24 14:07:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:07:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:07:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00865899,-0.0044755) over full image : (0.00865899,-0.0044755)
2018-08-24 14:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.701431
2018-08-24 14:07:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00205872, CycleNiter=958, Gain=0.1
2018-08-24 14:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->558 [558], model=0.701431->0.724832, peakres=0.00865899->0.00205602, Reached cyclethreshold.
2018-08-24 14:07:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 600 iterations.
2018-08-24 14:07:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:07:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:07:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00213799,-0.00216393) over full image : (0.00433616,-0.00381491)
2018-08-24 14:07:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.724832
2018-08-24 14:07:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00205872, CycleNiter=400, Gain=0.1
2018-08-24 14:07:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->21 [21], model=0.724832->0.72503, peakres=0.00213799->0.00204521, Reached cyclethreshold.
2018-08-24 14:07:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 621 iterations.
2018-08-24 14:07:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:07:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0020504,-0.00204516) over full image : (0.00434215,-0.00381996)
2018-08-24 14:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.72503
2018-08-24 14:07:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:07:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Restoring model image.
2018-08-24 14:07:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Applying PB correction
2018-08-24 14:07:20	INFO	tclean::::	
2018-08-24 14:07:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:07:20	INFO	tclean::::	##########################################
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 621 iterations
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000931269663852
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00103637890425
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00434214994311 min: -0.00381995877251
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00108282919973
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00108282919973
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00456009898335
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.709244310856
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00103637890425
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000931269663852
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00434214994311
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00381995877251
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 32
2018-08-24 14:07:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs*.iter*
2018-08-24 14:07:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:08:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:08:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:08:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-24 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-24 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:08:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:08:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:08:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:08:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:08:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:08:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:08:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000588704
2018-08-24 14:08:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12578
2018-08-24 14:08:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 32 ChanRange 0~127: 0.000588703515208 Jy/beam
2018-08-24 14:08:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000588703515208 Jy
2018-08-24 14:08:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:08:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:08:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['32'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:08:12	INFO	tclean::::	
2018-08-24 14:08:12	INFO	tclean::::	##########################################
2018-08-24 14:08:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:08:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:08:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :32 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:08:17	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:08:17	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-24 14:08:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] : 
2018-08-24 14:08:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:08:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78254e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:08:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:08:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:08:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:08:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:08:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:08:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:08:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000340883 
2018-08-24 14:08:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.334127 arcsec, 0.113038 arcsec, 16.21 deg
2018-08-24 14:08:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:08:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:08:21	INFO	tclean::::	
2018-08-24 14:08:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:08:21	INFO	tclean::::	##########################################
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00919160060585
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.70806235075 min: -0.0564688108861
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00919160060585
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.70806235075
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0564688108861
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.residual
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.sumwt
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.psf
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.pb
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00235481406083Jy
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:08:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:08:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['32'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1', threshold='0.00235481406083Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask', pblimit=0.99136269092559814, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:08:27	INFO	tclean::::	
2018-08-24 14:08:27	INFO	tclean::::	##########################################
2018-08-24 14:08:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:08:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:08:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :32 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:08:31	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:08:31	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-24 14:08:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : 
2018-08-24 14:08:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:08:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78254e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:08:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:08:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:08:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:08:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:08:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:08:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:08:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:08:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:08:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : hogbom
2018-08-24 14:08:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:08:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:08:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:08:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-24 14:08:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.708062,-0.0564688) over full image : (0.708062,-0.0564688)
2018-08-24 14:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:08:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0878629, CycleNiter=1000, Gain=0.1
2018-08-24 14:08:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->20 [20], model=0->0.621979, peakres=0.708062->0.0860839, Reached cyclethreshold.
2018-08-24 14:08:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 14:08:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:08:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:08:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0860829,-0.00729764) over full image : (0.0860829,-0.00729764)
2018-08-24 14:08:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.621979
2018-08-24 14:08:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010682, CycleNiter=980, Gain=0.1
2018-08-24 14:08:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->20 [20], model=0.621979->0.697639, peakres=0.0860829->0.0106647, Reached cyclethreshold.
2018-08-24 14:08:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 14:08:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:08:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106648,-0.00552651) over full image : (0.0106648,-0.00552651)
2018-08-24 14:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.697639
2018-08-24 14:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00235481, CycleNiter=960, Gain=0.1
2018-08-24 14:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->486 [486], model=0.697639->0.71285, peakres=0.0106648->0.0023513, Reached cyclethreshold.
2018-08-24 14:08:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 526 iterations.
2018-08-24 14:08:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:08:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00250169,-0.00242145) over full image : (0.00460113,-0.00481302)
2018-08-24 14:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.71285
2018-08-24 14:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00235481, CycleNiter=474, Gain=0.1
2018-08-24 14:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->23 [23], model=0.71285->0.712171, peakres=0.00250169->0.00235209, Reached cyclethreshold.
2018-08-24 14:08:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 549 iterations.
2018-08-24 14:08:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:08:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:08:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00235288,-0.00234465) over full image : (0.00458092,-0.00480432)
2018-08-24 14:08:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.712171
2018-08-24 14:08:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:08:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Restoring model image.
2018-08-24 14:08:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Applying PB correction
2018-08-24 14:08:42	INFO	tclean::::	
2018-08-24 14:08:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:08:42	INFO	tclean::::	##########################################
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 549 iterations
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00102027331013
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00120967894327
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00458091730252 min: -0.00413281936198
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00122795242351
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00122795242351
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00546769751236
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.707244277
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00120967894327
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00102027331013
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00458091730252
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00413281936198
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 33
2018-08-24 14:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs*.iter*
2018-08-24 14:08:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-24 14:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-24 14:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:09:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:09:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:09:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:09:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:09:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:09:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:09:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000786531
2018-08-24 14:09:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12396
2018-08-24 14:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 33 ChanRange 0~127: 0.000786530938019 Jy/beam
2018-08-24 14:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000786530938019 Jy
2018-08-24 14:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:09:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:09:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['33'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:09:35	INFO	tclean::::	
2018-08-24 14:09:35	INFO	tclean::::	##########################################
2018-08-24 14:09:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:09:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:09:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :33 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:09:39	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:09:39	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-24 14:09:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] : 
2018-08-24 14:09:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:09:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79534e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:09:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:09:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:09:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:09:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:09:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:09:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:09:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:09:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:09:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:09:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000460602 
2018-08-24 14:09:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.340284 arcsec, 0.108907 arcsec, 15.992 deg
2018-08-24 14:09:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:09:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:09:43	INFO	tclean::::	
2018-08-24 14:09:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:09:43	INFO	tclean::::	##########################################
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00884444266558
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.705804169178 min: -0.058856729418
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00884444266558
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.705804169178
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.058856729418
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:09:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:09:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:09:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.residual
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.sumwt
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.psf
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.pb
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00314612375208Jy
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:09:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:09:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['33'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1', threshold='0.00314612375208Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask', pblimit=0.99132400751113892, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:09:50	INFO	tclean::::	
2018-08-24 14:09:50	INFO	tclean::::	##########################################
2018-08-24 14:09:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:09:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:09:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :33 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:09:54	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:09:54	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-24 14:09:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : 
2018-08-24 14:09:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:09:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79534e+10] at [0] with increment [1.28009e+08]
2018-08-24 14:09:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:09:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:09:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:09:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:09:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:09:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : hogbom
2018-08-24 14:09:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:09:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:09:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:09:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:09:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:09:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:09:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-24 14:09:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.705804,-0.0588567) over full image : (0.705804,-0.0588567)
2018-08-24 14:09:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0877106, CycleNiter=1000, Gain=0.1
2018-08-24 14:09:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->20 [20], model=0->0.619995, peakres=0.705804->0.0858093, Reached cyclethreshold.
2018-08-24 14:09:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 14:09:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:09:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:09:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0858085,-0.00795865) over full image : (0.0858085,-0.00795865)
2018-08-24 14:09:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.619995
2018-08-24 14:09:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106635, CycleNiter=980, Gain=0.1
2018-08-24 14:09:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->20 [20], model=0.619995->0.695403, peakres=0.0858085->0.0105104, Reached cyclethreshold.
2018-08-24 14:09:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 14:09:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:09:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:09:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105103,-0.00558655) over full image : (0.0105103,-0.00577324)
2018-08-24 14:09:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.695403
2018-08-24 14:09:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00314612, CycleNiter=960, Gain=0.1
2018-08-24 14:10:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->425 [425], model=0.695403->0.725482, peakres=0.0105103->0.00314283, Reached cyclethreshold.
2018-08-24 14:10:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 465 iterations.
2018-08-24 14:10:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:10:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:10:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328894,-0.00327906) over full image : (0.00600992,-0.00551455)
2018-08-24 14:10:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.725482
2018-08-24 14:10:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00314612, CycleNiter=535, Gain=0.1
2018-08-24 14:10:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->14 [14], model=0.725482->0.726113, peakres=0.00328894->0.00314375, Reached cyclethreshold.
2018-08-24 14:10:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 479 iterations.
2018-08-24 14:10:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:10:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:10:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00315178,-0.0031417) over full image : (0.00600783,-0.00555626)
2018-08-24 14:10:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.726113
2018-08-24 14:10:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00314612, CycleNiter=521, Gain=0.1
2018-08-24 14:10:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->2 [2], model=0.726113->0.726743, peakres=0.00315178->0.00314482, Reached cyclethreshold.
2018-08-24 14:10:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 481 iterations.
2018-08-24 14:10:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:10:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00314164,-0.00313764) over full image : (0.00601707,-0.00555703)
2018-08-24 14:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.726743
2018-08-24 14:10:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:10:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Restoring model image.
2018-08-24 14:10:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Applying PB correction
2018-08-24 14:10:08	INFO	tclean::::	
2018-08-24 14:10:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:10:08	INFO	tclean::::	##########################################
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 481 iterations
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00134505762253
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00144020223524
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0043041408062 min: -0.00470568891615
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00146570580546
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00146570580546
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00520875491202
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.704863905907
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00144020223524
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00134505762253
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0043041408062
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00470568891615
2018-08-24 14:10:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 34
2018-08-24 14:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs*.iter*
2018-08-24 14:10:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:10:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:10:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:10:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-24 14:11:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:11:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-24 14:11:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:11:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:11:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000241847
2018-08-24 14:11:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13061
2018-08-24 14:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 34 ChanRange 0~127: 0.000241846899522 Jy/beam
2018-08-24 14:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000241846899522 Jy
2018-08-24 14:11:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:11:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['34'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:11:01	INFO	tclean::::	
2018-08-24 14:11:01	INFO	tclean::::	##########################################
2018-08-24 14:11:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:11:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:11:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :34 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:11:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:11:04	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-24 14:11:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] : 
2018-08-24 14:11:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:11:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00344e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:11:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:11:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:11:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:11:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:11:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:11:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:11:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:11:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:11:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:11:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000141045 
2018-08-24 14:11:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.412483 arcsec, 0.133768 arcsec, 17.8612 deg
2018-08-24 14:11:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:11:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:11:09	INFO	tclean::::	
2018-08-24 14:11:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:11:09	INFO	tclean::::	##########################################
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00918878614902
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.769655406475 min: -0.0587917342782
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00918878614902
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.769655406475
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0587917342782
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:11:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.residual
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.sumwt
2018-08-24 14:11:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.psf
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.pb
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000967387598088Jy
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:11:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:11:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['34'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1', threshold='0.000967387598088Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:11:15	INFO	tclean::::	
2018-08-24 14:11:15	INFO	tclean::::	##########################################
2018-08-24 14:11:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:11:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:11:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :34 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:11:19	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:11:19	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-24 14:11:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : 
2018-08-24 14:11:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:11:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00344e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:11:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:11:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:11:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:11:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:11:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:11:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:11:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : hogbom
2018-08-24 14:11:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:11:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:11:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:11:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:11:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:11:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:11:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-24 14:11:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.769655,-0.0587917) over full image : (0.769655,-0.0587917)
2018-08-24 14:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0917243, CycleNiter=1000, Gain=0.1
2018-08-24 14:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->21 [21], model=0->0.68544, peakres=0.769655->0.0842149, Reached cyclethreshold.
2018-08-24 14:11:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:11:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:11:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.084214,-0.00679193) over full image : (0.084214,-0.00679193)
2018-08-24 14:11:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.68544
2018-08-24 14:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100363, CycleNiter=979, Gain=0.1
2018-08-24 14:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->21 [21], model=0.68544->0.760472, peakres=0.084214->0.00931805, Reached cyclethreshold.
2018-08-24 14:11:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:11:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:11:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00931781,-0.00239994) over full image : (0.00931781,-0.00239994)
2018-08-24 14:11:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.760472
2018-08-24 14:11:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111046, CycleNiter=958, Gain=0.1
2018-08-24 14:11:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->448 [448], model=0.760472->0.772882, peakres=0.00931781->0.00111001, Reached cyclethreshold.
2018-08-24 14:11:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 490 iterations.
2018-08-24 14:11:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:11:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116399,-0.00114642) over full image : (0.00298616,-0.00215504)
2018-08-24 14:11:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.772882
2018-08-24 14:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000967388, CycleNiter=510, Gain=0.1
2018-08-24 14:11:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->209 [209], model=0.772882->0.775239, peakres=0.00116399->0.000967366, Reached cyclethreshold.
2018-08-24 14:11:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 699 iterations.
2018-08-24 14:11:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:11:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000971563,-0.000973938) over full image : (0.00296649,-0.00212381)
2018-08-24 14:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.775239
2018-08-24 14:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000967388, CycleNiter=301, Gain=0.1
2018-08-24 14:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->6 [6], model=0.775239->0.775238, peakres=0.000971563->0.000963464, Reached cyclethreshold.
2018-08-24 14:11:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 705 iterations.
2018-08-24 14:11:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:11:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:11:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000963442,-0.000962331) over full image : (0.00296877,-0.00212871)
2018-08-24 14:11:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.775238
2018-08-24 14:11:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:11:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Restoring model image.
2018-08-24 14:11:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Applying PB correction
2018-08-24 14:11:34	INFO	tclean::::	
2018-08-24 14:11:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:11:34	INFO	tclean::::	##########################################
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 705 iterations
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000451481784694
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00057382095838
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00177024293225 min: -0.00179231597576
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000601429550443
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000601429550443
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00223951670341
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.769240677357
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00057382095838
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000451481784694
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00177024293225
2018-08-24 14:11:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00179231597576
2018-08-24 14:11:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 35
2018-08-24 14:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs*.iter*
2018-08-24 14:11:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:12:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:12:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:12:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-24 14:12:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:12:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-24 14:12:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:12:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:12:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:12:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:12:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:12:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:12:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:12:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:12:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000212335
2018-08-24 14:12:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12961
2018-08-24 14:12:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 35 ChanRange 0~127: 0.000212334734022 Jy/beam
2018-08-24 14:12:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000212334734022 Jy
2018-08-24 14:12:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:12:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:12:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['35'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:12:27	INFO	tclean::::	
2018-08-24 14:12:27	INFO	tclean::::	##########################################
2018-08-24 14:12:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:12:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:12:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :35 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:12:31	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:12:31	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-24 14:12:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] : 
2018-08-24 14:12:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:12:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01624e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:12:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:12:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:12:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:12:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:12:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:12:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:12:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:12:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:12:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:12:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012387 
2018-08-24 14:12:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.405249 arcsec, 0.133375 arcsec, 17.317 deg
2018-08-24 14:12:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:12:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:12:35	INFO	tclean::::	
2018-08-24 14:12:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:12:35	INFO	tclean::::	##########################################
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00919312797487
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.768491983414 min: -0.0581571869552
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00919312797487
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.768491983414
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0581571869552
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:12:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:12:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:12:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.residual
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.sumwt
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.psf
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.pb
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000849338936088Jy
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:12:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:12:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['35'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1', threshold='0.000849338936088Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:12:41	INFO	tclean::::	
2018-08-24 14:12:41	INFO	tclean::::	##########################################
2018-08-24 14:12:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:12:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:12:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :35 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:12:45	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:12:45	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-24 14:12:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : 
2018-08-24 14:12:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:12:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01624e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:12:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:12:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:12:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:12:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:12:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:12:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:12:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : hogbom
2018-08-24 14:12:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:12:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:12:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:12:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:12:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:12:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:12:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-24 14:12:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.768492,-0.0581572) over full image : (0.768492,-0.0581572)
2018-08-24 14:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:12:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0900274, CycleNiter=1000, Gain=0.1
2018-08-24 14:12:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0->0.684404, peakres=0.768492->0.0840876, Reached cyclethreshold.
2018-08-24 14:12:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:12:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:12:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0840867,-0.00647891) over full image : (0.0840867,-0.00647891)
2018-08-24 14:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.684404
2018-08-24 14:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00985061, CycleNiter=979, Gain=0.1
2018-08-24 14:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0.684404->0.75935, peakres=0.0840867->0.00936457, Reached cyclethreshold.
2018-08-24 14:12:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:12:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:12:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00936442,-0.0020733) over full image : (0.00936442,-0.00214826)
2018-08-24 14:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.75935
2018-08-24 14:12:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109702, CycleNiter=958, Gain=0.1
2018-08-24 14:12:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->387 [387], model=0.75935->0.774624, peakres=0.00936442->0.00109627, Reached cyclethreshold.
2018-08-24 14:12:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 429 iterations.
2018-08-24 14:12:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:12:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011354,-0.00111344) over full image : (0.00198628,-0.00191458)
2018-08-24 14:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.774624
2018-08-24 14:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000849339, CycleNiter=571, Gain=0.1
2018-08-24 14:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->418 [418], model=0.774624->0.775618, peakres=0.0011354->0.0008479, Reached cyclethreshold.
2018-08-24 14:12:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 847 iterations.
2018-08-24 14:12:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:12:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:12:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000850201,-0.000855419) over full image : (0.00194283,-0.00189115)
2018-08-24 14:12:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.775618
2018-08-24 14:12:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000849339, CycleNiter=153, Gain=0.1
2018-08-24 14:12:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->7 [7], model=0.775618->0.775532, peakres=0.000850201->0.000848511, Reached cyclethreshold.
2018-08-24 14:12:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 854 iterations.
2018-08-24 14:12:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:13:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00084727,-0.000848245) over full image : (0.00194286,-0.00189198)
2018-08-24 14:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.775532
2018-08-24 14:13:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:13:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Restoring model image.
2018-08-24 14:13:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Applying PB correction
2018-08-24 14:13:01	INFO	tclean::::	
2018-08-24 14:13:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:13:01	INFO	tclean::::	##########################################
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 854 iterations
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000405886617955
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000520372705068
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00177982053719 min: -0.00167966610752
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000552843383048
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000552843383048
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00201332080178
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.767776310444
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000520372705068
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000405886617955
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00177982053719
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00167966610752
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 36
2018-08-24 14:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs*.iter*
2018-08-24 14:13:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:13:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:13:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:13:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-24 14:13:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:13:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-24 14:13:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:13:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:13:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:13:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:13:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:13:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:13:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000216375
2018-08-24 14:13:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12793
2018-08-24 14:13:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 36 ChanRange 0~127: 0.000216374539718 Jy/beam
2018-08-24 14:13:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000216374539718 Jy
2018-08-24 14:13:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:13:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:13:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['36'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:13:52	INFO	tclean::::	
2018-08-24 14:13:52	INFO	tclean::::	##########################################
2018-08-24 14:13:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:13:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:13:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :36 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:13:56	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:13:56	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-24 14:13:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] : 
2018-08-24 14:13:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:13:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02903e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:13:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:13:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:13:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:13:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:13:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:13:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:13:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000126453 
2018-08-24 14:13:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.398102 arcsec, 0.132052 arcsec, 17.2219 deg
2018-08-24 14:13:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:13:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:14:00	INFO	tclean::::	
2018-08-24 14:14:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:14:00	INFO	tclean::::	##########################################
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0089624132961
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.767348885536 min: -0.0589319504797
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0089624132961
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.767348885536
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0589319504797
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:14:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:14:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:14:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.residual
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.sumwt
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.psf
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.pb
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000865498158872Jy
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:14:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:14:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['36'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1', threshold='0.000865498158872Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:14:06	INFO	tclean::::	
2018-08-24 14:14:06	INFO	tclean::::	##########################################
2018-08-24 14:14:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:14:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:14:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :36 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:14:10	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:14:10	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-24 14:14:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : 
2018-08-24 14:14:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:14:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02903e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:14:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:14:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:14:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:14:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:14:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:14:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : hogbom
2018-08-24 14:14:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:14:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:14:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:14:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:14:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:14:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:14:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-24 14:14:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.767349,-0.058932) over full image : (0.767349,-0.058932)
2018-08-24 14:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:14:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0935556, CycleNiter=1000, Gain=0.1
2018-08-24 14:14:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->20 [20], model=0->0.674057, peakres=0.767349->0.0932917, Reached cyclethreshold.
2018-08-24 14:14:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 14:14:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0932908,-0.00669543) over full image : (0.0932908,-0.00669543)
2018-08-24 14:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.674057
2018-08-24 14:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113741, CycleNiter=980, Gain=0.1
2018-08-24 14:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->21 [21], model=0.674057->0.757174, peakres=0.0932908->0.0103569, Reached cyclethreshold.
2018-08-24 14:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-24 14:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:14:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103569,-0.00227212) over full image : (0.0103569,-0.00227212)
2018-08-24 14:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.757174
2018-08-24 14:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126272, CycleNiter=959, Gain=0.1
2018-08-24 14:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->240 [240], model=0.757174->0.770249, peakres=0.0103569->0.00125692, Reached cyclethreshold.
2018-08-24 14:14:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 281 iterations.
2018-08-24 14:14:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:14:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129112,-0.00126886) over full image : (0.00200104,-0.0021247)
2018-08-24 14:14:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.770249
2018-08-24 14:14:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000865498, CycleNiter=719, Gain=0.1
2018-08-24 14:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->556 [556], model=0.770249->0.771594, peakres=0.00129112->0.000865333, Reached cyclethreshold.
2018-08-24 14:14:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 837 iterations.
2018-08-24 14:14:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:14:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000900751,-0.000883167) over full image : (0.00190526,-0.00191724)
2018-08-24 14:14:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.771594
2018-08-24 14:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000865498, CycleNiter=163, Gain=0.1
2018-08-24 14:14:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->11 [11], model=0.771594->0.771509, peakres=0.000900751->0.000863913, Reached cyclethreshold.
2018-08-24 14:14:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 848 iterations.
2018-08-24 14:14:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:14:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000864307,-0.000863672) over full image : (0.00190435,-0.00191617)
2018-08-24 14:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.771509
2018-08-24 14:14:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:14:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Restoring model image.
2018-08-24 14:14:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Applying PB correction
2018-08-24 14:14:26	INFO	tclean::::	
2018-08-24 14:14:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:14:26	INFO	tclean::::	##########################################
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 848 iterations
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000408940948546
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000521374982782
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00188886385877 min: -0.00191616697703
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000549256918021
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000549256918021
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00227392674424
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.766916394234
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000521374982782
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000408940948546
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00188886385877
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00191616697703
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 37
2018-08-24 14:14:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs*.iter*
2018-08-24 14:14:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:15:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-24 14:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-24 14:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:15:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:15:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000211001
2018-08-24 14:15:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12738
2018-08-24 14:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 37 ChanRange 0~127: 0.000211001050061 Jy/beam
2018-08-24 14:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000211001050061 Jy
2018-08-24 14:15:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:15:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['37'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:15:18	INFO	tclean::::	
2018-08-24 14:15:18	INFO	tclean::::	##########################################
2018-08-24 14:15:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:15:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:15:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :37 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:15:22	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:15:22	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-24 14:15:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] : 
2018-08-24 14:15:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:15:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04183e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:15:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:15:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:15:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:15:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:15:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:15:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:15:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:15:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000123775 
2018-08-24 14:15:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.39993 arcsec, 0.130252 arcsec, 17.087 deg
2018-08-24 14:15:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:15:26	INFO	tclean::::	
2018-08-24 14:15:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:15:26	INFO	tclean::::	##########################################
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00889089237899
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.7662307024 min: -0.0615290217102
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00889089237899
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.7662307024
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0615290217102
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:15:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.residual
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.sumwt
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.psf
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.pb
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000844004200244Jy
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:15:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:15:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['37'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1', threshold='0.000844004200244Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:15:32	INFO	tclean::::	
2018-08-24 14:15:32	INFO	tclean::::	##########################################
2018-08-24 14:15:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:15:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:15:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :37 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:15:36	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:15:36	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-24 14:15:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : 
2018-08-24 14:15:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:15:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04183e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:15:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:15:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:15:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:15:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : hogbom
2018-08-24 14:15:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:15:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:15:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:15:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:15:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-24 14:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.766231,-0.061529) over full image : (0.766231,-0.061529)
2018-08-24 14:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0884707, CycleNiter=1000, Gain=0.1
2018-08-24 14:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->21 [21], model=0->0.68239, peakres=0.766231->0.0838402, Reached cyclethreshold.
2018-08-24 14:15:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:15:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:15:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0838393,-0.00652149) over full image : (0.0838393,-0.00652149)
2018-08-24 14:15:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.68239
2018-08-24 14:15:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00968027, CycleNiter=979, Gain=0.1
2018-08-24 14:15:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->21 [21], model=0.68239->0.757114, peakres=0.0838393->0.00931195, Reached cyclethreshold.
2018-08-24 14:15:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:15:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:15:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00931194,-0.00236206) over full image : (0.00931194,-0.00236206)
2018-08-24 14:15:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.757114
2018-08-24 14:15:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107518, CycleNiter=958, Gain=0.1
2018-08-24 14:15:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->460 [460], model=0.757114->0.775666, peakres=0.00931194->0.00107008, Reached cyclethreshold.
2018-08-24 14:15:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 502 iterations.
2018-08-24 14:15:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:15:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113243,-0.00111617) over full image : (0.00230367,-0.00173983)
2018-08-24 14:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.775666
2018-08-24 14:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000844004, CycleNiter=498, Gain=0.1
2018-08-24 14:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->415 [415], model=0.775666->0.77851, peakres=0.00113243->0.00084367, Reached cyclethreshold.
2018-08-24 14:15:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 917 iterations.
2018-08-24 14:15:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:15:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000869425,-0.000852854) over full image : (0.00225127,-0.00173267)
2018-08-24 14:15:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.77851
2018-08-24 14:15:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000844004, CycleNiter=83, Gain=0.1
2018-08-24 14:15:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->10 [10], model=0.77851->0.778684, peakres=0.000869425->0.000841655, Reached cyclethreshold.
2018-08-24 14:15:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 927 iterations.
2018-08-24 14:15:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:15:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000841653,-0.000842912) over full image : (0.00224865,-0.00172541)
2018-08-24 14:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.778683
2018-08-24 14:15:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:15:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Restoring model image.
2018-08-24 14:15:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Applying PB correction
2018-08-24 14:15:51	INFO	tclean::::	
2018-08-24 14:15:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:15:51	INFO	tclean::::	##########################################
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 927 iterations
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000400816818001
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000532216974534
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00173485802952 min: -0.00161804107483
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000570706906728
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000570706906728
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00233673420735
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765832185745
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000532216974534
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000400816818001
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00173485802952
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00161804107483
2018-08-24 14:15:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:15:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:15:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 38
2018-08-24 14:15:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs*.iter*
2018-08-24 14:15:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:16:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:16:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:16:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-24 14:16:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:16:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-24 14:16:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[38] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:16:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:16:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:16:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:16:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:16:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:16:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:16:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:16:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000206935
2018-08-24 14:16:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12763
2018-08-24 14:16:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 38 ChanRange 0~127: 0.000206934896177 Jy/beam
2018-08-24 14:16:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000206934896177 Jy
2018-08-24 14:16:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:16:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:16:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['38'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:16:43	INFO	tclean::::	
2018-08-24 14:16:43	INFO	tclean::::	##########################################
2018-08-24 14:16:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:16:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:16:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :38 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:16:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:16:47	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-24 14:16:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] : 
2018-08-24 14:16:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:16:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05463e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:16:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:16:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:16:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:16:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:16:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:16:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:16:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:16:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000121565 
2018-08-24 14:16:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.398454 arcsec, 0.130214 arcsec, 16.7662 deg
2018-08-24 14:16:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:16:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:16:51	INFO	tclean::::	
2018-08-24 14:16:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:16:51	INFO	tclean::::	##########################################
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00911132805049
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.765589237213 min: -0.062344815582
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00911132805049
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.765589237213
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.062344815582
2018-08-24 14:16:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:16:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:16:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:16:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.residual
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.sumwt
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.psf
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.pb
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000827739584709Jy
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:16:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:16:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['38'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1', threshold='0.000827739584709Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:16:58	INFO	tclean::::	
2018-08-24 14:16:58	INFO	tclean::::	##########################################
2018-08-24 14:16:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:16:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:16:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :38 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:17:02	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:17:02	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-24 14:17:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : 
2018-08-24 14:17:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:17:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05463e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:17:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:17:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:17:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:17:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:17:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:17:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:17:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:17:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:17:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : hogbom
2018-08-24 14:17:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:17:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:17:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:17:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:17:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:17:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:17:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-24 14:17:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.765589,-0.0623448) over full image : (0.765589,-0.0623448)
2018-08-24 14:17:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:17:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0871681, CycleNiter=1000, Gain=0.1
2018-08-24 14:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0->0.681819, peakres=0.765589->0.08377, Reached cyclethreshold.
2018-08-24 14:17:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:17:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:17:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0837691,-0.00675648) over full image : (0.0837691,-0.00675648)
2018-08-24 14:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.681819
2018-08-24 14:17:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00953774, CycleNiter=979, Gain=0.1
2018-08-24 14:17:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0.681819->0.756467, peakres=0.0837691->0.00932027, Reached cyclethreshold.
2018-08-24 14:17:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:17:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:17:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00932022,-0.00235779) over full image : (0.00932022,-0.00235779)
2018-08-24 14:17:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.756467
2018-08-24 14:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106118, CycleNiter=958, Gain=0.1
2018-08-24 14:17:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->432 [432], model=0.756467->0.77314, peakres=0.00932022->0.00106109, Reached cyclethreshold.
2018-08-24 14:17:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 474 iterations.
2018-08-24 14:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:17:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115075,-0.00111371) over full image : (0.00178284,-0.00203317)
2018-08-24 14:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.77314
2018-08-24 14:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00082774, CycleNiter=526, Gain=0.1
2018-08-24 14:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->409 [409], model=0.77314->0.775228, peakres=0.00115075->0.000827453, Reached cyclethreshold.
2018-08-24 14:17:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 883 iterations.
2018-08-24 14:17:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:17:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000828594,-0.00084023) over full image : (0.00174802,-0.00198179)
2018-08-24 14:17:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.775227
2018-08-24 14:17:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00082774, CycleNiter=117, Gain=0.1
2018-08-24 14:17:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->12 [12], model=0.775227->0.774726, peakres=0.000828594->0.00082732, Reached cyclethreshold.
2018-08-24 14:17:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 895 iterations.
2018-08-24 14:17:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:17:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000825966,-0.000828709) over full image : (0.00175192,-0.00198287)
2018-08-24 14:17:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.774726
2018-08-24 14:17:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:17:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Restoring model image.
2018-08-24 14:17:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Applying PB correction
2018-08-24 14:17:17	INFO	tclean::::	
2018-08-24 14:17:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:17:17	INFO	tclean::::	##########################################
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 895 iterations
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000393615366193
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000529183424078
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00159364822321 min: -0.00180201826151
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000564865476917
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000564865476917
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00278274109587
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765164017677
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000529183424078
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000393615366193
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00159364822321
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00180201826151
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 39
2018-08-24 14:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs*.iter*
2018-08-24 14:17:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:18:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-24 14:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-24 14:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:18:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:18:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:18:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:18:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:18:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000209337
2018-08-24 14:18:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12692
2018-08-24 14:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 39 ChanRange 0~127: 0.000209337035232 Jy/beam
2018-08-24 14:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000209337035232 Jy
2018-08-24 14:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:18:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:18:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['39'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:18:11	INFO	tclean::::	
2018-08-24 14:18:11	INFO	tclean::::	##########################################
2018-08-24 14:18:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:18:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:18:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :39 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:18:15	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:18:15	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-24 14:18:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] : 
2018-08-24 14:18:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:18:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06743e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:18:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:18:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:18:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:18:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:18:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:18:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:18:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:18:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000122838 
2018-08-24 14:18:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.395034 arcsec, 0.128935 arcsec, 16.7492 deg
2018-08-24 14:18:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:18:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:18:19	INFO	tclean::::	
2018-08-24 14:18:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:18:19	INFO	tclean::::	##########################################
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00916081108153
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.763953268528 min: -0.0628652349114
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00916081108153
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.763953268528
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0628652349114
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:18:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.residual
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.sumwt
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.psf
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.pb
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000837348140928Jy
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:18:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:18:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['39'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1', threshold='0.000837348140928Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:18:25	INFO	tclean::::	
2018-08-24 14:18:25	INFO	tclean::::	##########################################
2018-08-24 14:18:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:18:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:18:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :39 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:18:29	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:18:29	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-24 14:18:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : 
2018-08-24 14:18:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:18:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06743e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:18:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:18:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:18:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:18:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:18:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:18:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:18:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : hogbom
2018-08-24 14:18:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:18:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:18:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:18:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:18:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-24 14:18:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.763953,-0.0628652) over full image : (0.763953,-0.0628652)
2018-08-24 14:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0948276, CycleNiter=1000, Gain=0.1
2018-08-24 14:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->20 [20], model=0->0.671074, peakres=0.763953->0.0928789, Reached cyclethreshold.
2018-08-24 14:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 14:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.092878,-0.00714815) over full image : (0.092878,-0.00714815)
2018-08-24 14:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.671074
2018-08-24 14:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115287, CycleNiter=980, Gain=0.1
2018-08-24 14:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->20 [20], model=0.671074->0.75269, peakres=0.092878->0.0113823, Reached cyclethreshold.
2018-08-24 14:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 14:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:18:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113823,-0.00240196) over full image : (0.0113823,-0.00247933)
2018-08-24 14:18:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.75269
2018-08-24 14:18:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141286, CycleNiter=960, Gain=0.1
2018-08-24 14:18:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->195 [195], model=0.75269->0.768727, peakres=0.0113823->0.0014123, Reached cyclethreshold.
2018-08-24 14:18:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-24 14:18:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:18:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00145439,-0.00142067) over full image : (0.00206689,-0.00235914)
2018-08-24 14:18:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.768727
2018-08-24 14:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837348, CycleNiter=765, Gain=0.1
2018-08-24 14:18:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->754 [754], model=0.768727->0.772451, peakres=0.00145439->0.000836965, Reached cyclethreshold.
2018-08-24 14:18:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 989 iterations.
2018-08-24 14:18:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:18:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000867336,-0.000888965) over full image : (0.00199331,-0.00209017)
2018-08-24 14:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.772451
2018-08-24 14:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837348, CycleNiter=11, Gain=0.1
2018-08-24 14:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->11 [11], model=0.772451->0.772274, peakres=0.000867336->0.000841864, Reached cycleniter.
2018-08-24 14:18:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 14:18:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:18:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000840775,-0.000841685) over full image : (0.00199208,-0.00209189)
2018-08-24 14:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.772274
2018-08-24 14:18:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 14:18:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Restoring model image.
2018-08-24 14:18:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Applying PB correction
2018-08-24 14:18:44	INFO	tclean::::	
2018-08-24 14:18:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:18:44	INFO	tclean::::	##########################################
2018-08-24 14:18:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 14:18:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw39 !
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000398419098929
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000505073054228
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00169223221019 min: -0.00184755097143
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000540460285265
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000540460285265
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00217527709901
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.763229608536
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000505073054228
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000398419098929
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00169223221019
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00184755097143
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 40
2018-08-24 14:18:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs*.iter*
2018-08-24 14:18:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:19:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:19:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:19:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-24 14:19:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:19:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-24 14:19:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:19:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:19:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000217509
2018-08-24 14:19:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12682
2018-08-24 14:19:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 40 ChanRange 0~127: 0.000217509092844 Jy/beam
2018-08-24 14:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000217509092844 Jy
2018-08-24 14:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:19:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:19:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['40'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:19:35	INFO	tclean::::	
2018-08-24 14:19:35	INFO	tclean::::	##########################################
2018-08-24 14:19:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:19:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:19:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :40 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:19:39	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:19:39	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-24 14:19:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] : 
2018-08-24 14:19:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:19:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08023e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:19:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:19:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:19:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:19:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:19:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:19:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:19:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:19:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:19:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:19:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000127859 
2018-08-24 14:19:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.394229 arcsec, 0.127521 arcsec, 16.7638 deg
2018-08-24 14:19:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:19:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:19:43	INFO	tclean::::	
2018-08-24 14:19:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:19:43	INFO	tclean::::	##########################################
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00928561203182
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.763175606728 min: -0.0640986040235
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00928561203182
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.763175606728
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0640986040235
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:19:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:19:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:19:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.residual
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.sumwt
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.psf
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.pb
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000870036371376Jy
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:19:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:19:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['40'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1', threshold='0.000870036371376Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:19:49	INFO	tclean::::	
2018-08-24 14:19:49	INFO	tclean::::	##########################################
2018-08-24 14:19:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:19:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:19:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :40 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:19:53	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:19:53	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-24 14:19:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : 
2018-08-24 14:19:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:19:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08023e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:19:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:19:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:19:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:19:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:19:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:19:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:19:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : hogbom
2018-08-24 14:19:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:19:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:19:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:19:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:19:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:19:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:19:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-24 14:19:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.763176,-0.0640986) over full image : (0.763176,-0.0640986)
2018-08-24 14:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0895685, CycleNiter=1000, Gain=0.1
2018-08-24 14:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0->0.67967, peakres=0.763176->0.0835059, Reached cyclethreshold.
2018-08-24 14:19:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:19:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:19:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:19:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0835048,-0.00676368) over full image : (0.0835048,-0.00676368)
2018-08-24 14:19:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.67967
2018-08-24 14:19:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00980037, CycleNiter=979, Gain=0.1
2018-08-24 14:19:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0.67967->0.754093, peakres=0.0835048->0.00933762, Reached cyclethreshold.
2018-08-24 14:19:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:19:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:19:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:19:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00933763,-0.0022383) over full image : (0.00933763,-0.00243801)
2018-08-24 14:19:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.754093
2018-08-24 14:19:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109589, CycleNiter=958, Gain=0.1
2018-08-24 14:19:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->514 [514], model=0.754093->0.770982, peakres=0.00933763->0.00109373, Reached cyclethreshold.
2018-08-24 14:19:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 556 iterations.
2018-08-24 14:19:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:20:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110884,-0.00112486) over full image : (0.00217218,-0.00201232)
2018-08-24 14:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.770982
2018-08-24 14:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000870036, CycleNiter=444, Gain=0.1
2018-08-24 14:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->392 [392], model=0.770982->0.770416, peakres=0.00110884->0.000869836, Reached cyclethreshold.
2018-08-24 14:20:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 948 iterations.
2018-08-24 14:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:20:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:20:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000888892,-0.000891562) over full image : (0.00211461,-0.00201475)
2018-08-24 14:20:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.770416
2018-08-24 14:20:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000870036, CycleNiter=52, Gain=0.1
2018-08-24 14:20:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->17 [17], model=0.770416->0.769975, peakres=0.000888892->0.000870002, Reached cyclethreshold.
2018-08-24 14:20:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 965 iterations.
2018-08-24 14:20:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:20:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000871905,-0.000878937) over full image : (0.00211428,-0.00200776)
2018-08-24 14:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.769975
2018-08-24 14:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000870036, CycleNiter=35, Gain=0.1
2018-08-24 14:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->3 [3], model=0.769975->0.770062, peakres=0.000871905->0.000869084, Reached cyclethreshold.
2018-08-24 14:20:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 968 iterations.
2018-08-24 14:20:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 14:20:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000868475,-0.000869156) over full image : (0.00211793,-0.0020061)
2018-08-24 14:20:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.770062
2018-08-24 14:20:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:20:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Restoring model image.
2018-08-24 14:20:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Applying PB correction
2018-08-24 14:20:10	INFO	tclean::::	
2018-08-24 14:20:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:20:10	INFO	tclean::::	##########################################
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 968 iterations
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000421886361437
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000514405954164
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157171406318 min: -0.00160536367912
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000552426325157
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000552426325157
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00223217369057
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.762509822845
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000514405954164
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000421886361437
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157171406318
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00160536367912
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 41
2018-08-24 14:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs*.iter*
2018-08-24 14:20:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-24 14:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-24 14:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:21:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:21:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:21:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:21:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:21:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:21:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:21:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:21:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000218373
2018-08-24 14:21:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12542
2018-08-24 14:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 41 ChanRange 0~127: 0.000218372653197 Jy/beam
2018-08-24 14:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000218372653197 Jy
2018-08-24 14:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:21:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:21:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['41'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:21:02	INFO	tclean::::	
2018-08-24 14:21:02	INFO	tclean::::	##########################################
2018-08-24 14:21:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:21:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:21:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :41 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:21:06	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:21:06	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-24 14:21:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] : 
2018-08-24 14:21:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:21:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09303e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:21:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:21:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:21:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:21:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:21:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:21:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:21:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000128906 
2018-08-24 14:21:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.393022 arcsec, 0.126597 arcsec, 16.6667 deg
2018-08-24 14:21:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:21:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:21:10	INFO	tclean::::	
2018-08-24 14:21:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:21:10	INFO	tclean::::	##########################################
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00942853093147
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.762112557888 min: -0.067455150187
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00942853093147
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.762112557888
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.067455150187
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.residual
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.sumwt
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.psf
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.pb
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000873490612788Jy
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:21:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:21:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['41'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1', threshold='0.000873490612788Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:21:16	INFO	tclean::::	
2018-08-24 14:21:16	INFO	tclean::::	##########################################
2018-08-24 14:21:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:21:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:21:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :41 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:21:21	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:21:21	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-24 14:21:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : 
2018-08-24 14:21:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:21:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09303e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:21:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:21:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:21:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:21:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:21:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:21:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:21:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:21:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:21:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : hogbom
2018-08-24 14:21:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:21:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:21:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:21:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-24 14:21:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.762113,-0.0674552) over full image : (0.762113,-0.0674552)
2018-08-24 14:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0829514, CycleNiter=1000, Gain=0.1
2018-08-24 14:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->22 [22], model=0->0.687062, peakres=0.762113->0.0750506, Reached cyclethreshold.
2018-08-24 14:21:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 14:21:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:21:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0750495,-0.00628137) over full image : (0.0750495,-0.00628137)
2018-08-24 14:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.687062
2018-08-24 14:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00816869, CycleNiter=978, Gain=0.1
2018-08-24 14:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->22 [22], model=0.687062->0.754804, peakres=0.0750495->0.00758568, Reached cyclethreshold.
2018-08-24 14:21:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 14:21:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:21:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00758561,-0.00268699) over full image : (0.00758561,-0.00268699)
2018-08-24 14:21:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.754804
2018-08-24 14:21:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000873491, CycleNiter=956, Gain=0.1
2018-08-24 14:21:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->860 [860], model=0.754804->0.766669, peakres=0.00758561->0.000872556, Reached cyclethreshold.
2018-08-24 14:21:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 904 iterations.
2018-08-24 14:21:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:21:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000987239,-0.000936753) over full image : (0.00241142,-0.0020544)
2018-08-24 14:21:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.766668
2018-08-24 14:21:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000873491, CycleNiter=96, Gain=0.1
2018-08-24 14:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->32 [32], model=0.766668->0.767036, peakres=0.000987239->0.00087305, Reached cyclethreshold.
2018-08-24 14:21:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 936 iterations.
2018-08-24 14:21:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:21:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000874589,-0.000876738) over full image : (0.00242472,-0.00206165)
2018-08-24 14:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767036
2018-08-24 14:21:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000873491, CycleNiter=64, Gain=0.1
2018-08-24 14:21:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->4 [4], model=0.767036->0.767036, peakres=0.000874589->0.000873377, Reached cyclethreshold.
2018-08-24 14:21:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 940 iterations.
2018-08-24 14:21:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:21:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00087315,-0.00087282) over full image : (0.00242414,-0.00206025)
2018-08-24 14:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.767036
2018-08-24 14:21:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:21:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Restoring model image.
2018-08-24 14:21:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Applying PB correction
2018-08-24 14:21:35	INFO	tclean::::	
2018-08-24 14:21:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:21:35	INFO	tclean::::	##########################################
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 940 iterations
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000411669898313
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000524328788742
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00166628533043 min: -0.00206024968065
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000550423050299
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000550423050299
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00276658986695
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.761539101601
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000524328788742
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000411669898313
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00166628533043
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00206024968065
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 42
2018-08-24 14:21:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs*.iter*
2018-08-24 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-24 14:22:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:22:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-24 14:22:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:22:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:22:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000221538
2018-08-24 14:22:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12525
2018-08-24 14:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 42 ChanRange 0~127: 0.000221537917398 Jy/beam
2018-08-24 14:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000221537917398 Jy
2018-08-24 14:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:22:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['42'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:22:29	INFO	tclean::::	
2018-08-24 14:22:29	INFO	tclean::::	##########################################
2018-08-24 14:22:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:22:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:22:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :42 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:22:33	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:22:33	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-24 14:22:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] : 
2018-08-24 14:22:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:22:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10582e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:22:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:22:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:22:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:22:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:22:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:22:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:22:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000130596 
2018-08-24 14:22:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.390673 arcsec, 0.126556 arcsec, 16.8578 deg
2018-08-24 14:22:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:22:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:22:37	INFO	tclean::::	
2018-08-24 14:22:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:22:37	INFO	tclean::::	##########################################
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00946227088571
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.761282861233 min: -0.0687159448862
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00946227088571
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.761282861233
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0687159448862
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:22:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.residual
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.sumwt
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.psf
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.pb
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000886151669593Jy
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:22:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:22:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['42'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1', threshold='0.000886151669593Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask', pblimit=0.99362963438034058, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:22:44	INFO	tclean::::	
2018-08-24 14:22:44	INFO	tclean::::	##########################################
2018-08-24 14:22:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:22:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:22:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :42 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:22:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:22:47	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-24 14:22:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : 
2018-08-24 14:22:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:22:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10582e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:22:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:22:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:22:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:22:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:22:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:22:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:22:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:22:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:22:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : hogbom
2018-08-24 14:22:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:22:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:22:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:22:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:22:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-24 14:22:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.761283,-0.0687159) over full image : (0.761283,-0.0687159)
2018-08-24 14:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0877755, CycleNiter=1000, Gain=0.1
2018-08-24 14:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0->0.677984, peakres=0.761283->0.0832988, Reached cyclethreshold.
2018-08-24 14:22:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:22:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:22:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0832979,-0.00738129) over full image : (0.0832979,-0.00738129)
2018-08-24 14:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.677984
2018-08-24 14:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0096042, CycleNiter=979, Gain=0.1
2018-08-24 14:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0.677984->0.75228, peakres=0.0832979->0.00935861, Reached cyclethreshold.
2018-08-24 14:22:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:22:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:22:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0093586,-0.00220523) over full image : (0.0093586,-0.00220523)
2018-08-24 14:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.75228
2018-08-24 14:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107904, CycleNiter=958, Gain=0.1
2018-08-24 14:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->471 [471], model=0.75228->0.766502, peakres=0.0093586->0.00107845, Reached cyclethreshold.
2018-08-24 14:22:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 513 iterations.
2018-08-24 14:22:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:22:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111403,-0.0011068) over full image : (0.00203777,-0.00218844)
2018-08-24 14:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.766502
2018-08-24 14:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000886152, CycleNiter=487, Gain=0.1
2018-08-24 14:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->332 [332], model=0.766502->0.770012, peakres=0.00111403->0.000886049, Reached cyclethreshold.
2018-08-24 14:22:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 845 iterations.
2018-08-24 14:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:23:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:23:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000891096,-0.0009094) over full image : (0.00197512,-0.00217871)
2018-08-24 14:23:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.770012
2018-08-24 14:23:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000886152, CycleNiter=155, Gain=0.1
2018-08-24 14:23:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->6 [6], model=0.770012->0.769833, peakres=0.000891096->0.000885481, Reached cyclethreshold.
2018-08-24 14:23:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 851 iterations.
2018-08-24 14:23:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:23:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:23:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000885556,-0.00088503) over full image : (0.00197777,-0.0021751)
2018-08-24 14:23:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.769833
2018-08-24 14:23:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:23:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Restoring model image.
2018-08-24 14:23:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Applying PB correction
2018-08-24 14:23:03	INFO	tclean::::	
2018-08-24 14:23:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:23:03	INFO	tclean::::	##########################################
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 851 iterations
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000421412696596
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00056834355928
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00176606583409 min: -0.00200180476531
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000589220435359
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000589220435359
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00219685258344
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.760659277439
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00056834355928
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000421412696596
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00176606583409
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00200180476531
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 43
2018-08-24 14:23:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs*.iter*
2018-08-24 14:23:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-24 14:23:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:23:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-24 14:23:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:23:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:23:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000230247
2018-08-24 14:23:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12248
2018-08-24 14:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 43 ChanRange 0~127: 0.000230247198627 Jy/beam
2018-08-24 14:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000230247198627 Jy
2018-08-24 14:23:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:23:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['43'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:23:56	INFO	tclean::::	
2018-08-24 14:23:56	INFO	tclean::::	##########################################
2018-08-24 14:23:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:23:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:23:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :43 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:24:00	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:24:00	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-24 14:24:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] : 
2018-08-24 14:24:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:24:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11862e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:24:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:24:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:24:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:24:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:24:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:24:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:24:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:24:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:24:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:24:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000136379 
2018-08-24 14:24:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38748 arcsec, 0.125355 arcsec, 16.761 deg
2018-08-24 14:24:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:24:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:24:04	INFO	tclean::::	
2018-08-24 14:24:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:24:04	INFO	tclean::::	##########################################
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00938919186592
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.759853065014 min: -0.0680725201964
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00938919186592
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.759853065014
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0680725201964
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:24:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.residual
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.sumwt
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.psf
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.pb
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000920988794509Jy
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:24:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:24:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['43'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1', threshold='0.000920988794509Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:24:12	INFO	tclean::::	
2018-08-24 14:24:12	INFO	tclean::::	##########################################
2018-08-24 14:24:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:24:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:24:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :43 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:24:16	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:24:16	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-24 14:24:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : 
2018-08-24 14:24:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:24:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11862e+10] at [0] with increment [1.28005e+08]
2018-08-24 14:24:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:24:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:24:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:24:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : hogbom
2018-08-24 14:24:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:24:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:24:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:24:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:24:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-24 14:24:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.759853,-0.0680725) over full image : (0.759853,-0.0680725)
2018-08-24 14:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0907018, CycleNiter=1000, Gain=0.1
2018-08-24 14:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->21 [21], model=0->0.676711, peakres=0.759853->0.0831424, Reached cyclethreshold.
2018-08-24 14:24:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:24:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:24:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0831414,-0.00751407) over full image : (0.0831414,-0.00751407)
2018-08-24 14:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.676711
2018-08-24 14:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00992438, CycleNiter=979, Gain=0.1
2018-08-24 14:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->21 [21], model=0.676711->0.750821, peakres=0.0831414->0.00929391, Reached cyclethreshold.
2018-08-24 14:24:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:24:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:24:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00929381,-0.00235858) over full image : (0.00929381,-0.00240253)
2018-08-24 14:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.750821
2018-08-24 14:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110938, CycleNiter=958, Gain=0.1
2018-08-24 14:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->487 [487], model=0.750821->0.764808, peakres=0.00929381->0.00110918, Reached cyclethreshold.
2018-08-24 14:24:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-24 14:24:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:24:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115828,-0.00114783) over full image : (0.00217167,-0.00241984)
2018-08-24 14:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.764807
2018-08-24 14:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920989, CycleNiter=471, Gain=0.1
2018-08-24 14:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->327 [327], model=0.764807->0.765268, peakres=0.00115828->0.000920809, Reached cyclethreshold.
2018-08-24 14:24:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 856 iterations.
2018-08-24 14:24:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:24:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000934091,-0.000939764) over full image : (0.00211539,-0.00233058)
2018-08-24 14:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.765268
2018-08-24 14:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920989, CycleNiter=144, Gain=0.1
2018-08-24 14:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->6 [6], model=0.765268->0.764896, peakres=0.000934091->0.000920494, Reached cyclethreshold.
2018-08-24 14:24:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 862 iterations.
2018-08-24 14:24:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000916097,-0.000920871) over full image : (0.00211274,-0.00233079)
2018-08-24 14:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.764896
2018-08-24 14:24:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:24:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Restoring model image.
2018-08-24 14:24:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Applying PB correction
2018-08-24 14:24:30	INFO	tclean::::	
2018-08-24 14:24:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:24:30	INFO	tclean::::	##########################################
2018-08-24 14:24:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 862 iterations
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000447512138635
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000549461168703
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0020860475488 min: -0.00182944431435
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000561663589906
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000561663589906
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00223655928858
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.759149312973
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000549461168703
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000447512138635
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0020860475488
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00182944431435
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 44
2018-08-24 14:24:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs*.iter*
2018-08-24 14:24:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:25:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:25:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:25:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-24 14:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-24 14:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:25:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:25:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:25:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:25:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:25:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:25:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:25:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:25:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000231426
2018-08-24 14:25:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12385
2018-08-24 14:25:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 44 ChanRange 0~127: 0.000231426390242 Jy/beam
2018-08-24 14:25:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000231426390242 Jy
2018-08-24 14:25:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:25:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:25:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['44'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:25:24	INFO	tclean::::	
2018-08-24 14:25:24	INFO	tclean::::	##########################################
2018-08-24 14:25:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:25:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:25:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :44 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:25:27	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:25:27	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-24 14:25:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] : 
2018-08-24 14:25:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:25:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13142e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:25:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:25:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:25:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:25:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:25:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:25:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:25:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:25:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:25:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:25:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000136635 
2018-08-24 14:25:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.390079 arcsec, 0.125876 arcsec, 16.852 deg
2018-08-24 14:25:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:25:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:25:32	INFO	tclean::::	
2018-08-24 14:25:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:25:32	INFO	tclean::::	##########################################
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00946225505322
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.759000778198 min: -0.0634159818292
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00946225505322
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.759000778198
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0634159818292
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:25:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:25:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:25:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.residual
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.sumwt
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.psf
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.pb
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000925705560967Jy
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:25:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:25:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['44'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1', threshold='0.000925705560967Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:25:38	INFO	tclean::::	
2018-08-24 14:25:38	INFO	tclean::::	##########################################
2018-08-24 14:25:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:25:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:25:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :44 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:25:42	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:25:42	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-24 14:25:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : 
2018-08-24 14:25:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:25:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13142e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:25:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:25:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:25:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:25:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:25:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:25:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:25:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : hogbom
2018-08-24 14:25:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:25:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:25:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:25:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:25:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:25:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:25:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-24 14:25:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.759001,-0.063416) over full image : (0.759001,-0.063416)
2018-08-24 14:25:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:25:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0860701, CycleNiter=1000, Gain=0.1
2018-08-24 14:25:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->21 [21], model=0->0.675952, peakres=0.759001->0.0830491, Reached cyclethreshold.
2018-08-24 14:25:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:25:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:25:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0830482,-0.00692701) over full image : (0.0830482,-0.00692701)
2018-08-24 14:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.675952
2018-08-24 14:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0094176, CycleNiter=979, Gain=0.1
2018-08-24 14:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->21 [21], model=0.675952->0.749952, peakres=0.0830482->0.0092128, Reached cyclethreshold.
2018-08-24 14:25:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:25:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:25:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00921259,-0.00236822) over full image : (0.00921259,-0.00257279)
2018-08-24 14:25:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.749952
2018-08-24 14:25:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010447, CycleNiter=958, Gain=0.1
2018-08-24 14:25:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->636 [636], model=0.749952->0.767769, peakres=0.00921259->0.00104422, Reached cyclethreshold.
2018-08-24 14:25:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 678 iterations.
2018-08-24 14:25:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:25:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109154,-0.00109354) over full image : (0.00245628,-0.00243565)
2018-08-24 14:25:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.767769
2018-08-24 14:25:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925706, CycleNiter=322, Gain=0.1
2018-08-24 14:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->216 [216], model=0.767769->0.768951, peakres=0.00109154->0.000924313, Reached cyclethreshold.
2018-08-24 14:25:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-24 14:25:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:25:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00092926,-0.00092926) over full image : (0.0023876,-0.00241645)
2018-08-24 14:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.768951
2018-08-24 14:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925706, CycleNiter=106, Gain=0.1
2018-08-24 14:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->8 [8], model=0.768951->0.768951, peakres=0.00092926->0.000925555, Reached cyclethreshold.
2018-08-24 14:25:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 902 iterations.
2018-08-24 14:25:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:25:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000925538,-0.000924674) over full image : (0.00238599,-0.00241488)
2018-08-24 14:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.768951
2018-08-24 14:25:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:25:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Restoring model image.
2018-08-24 14:25:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Applying PB correction
2018-08-24 14:25:57	INFO	tclean::::	
2018-08-24 14:25:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:25:57	INFO	tclean::::	##########################################
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 902 iterations
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000444865727331
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000599928549491
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00236850045621 min: -0.00203648139723
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0006354963989
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0006354963989
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00238741678186
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.758253991604
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000599928549491
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000444865727331
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00236850045621
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00203648139723
2018-08-24 14:26:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 45
2018-08-24 14:26:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs*.iter*
2018-08-24 14:26:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:26:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:26:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:26:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-24 14:26:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:26:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-24 14:26:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:26:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:26:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:26:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:26:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:26:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:26:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:26:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:26:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000224799
2018-08-24 14:26:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12497
2018-08-24 14:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 45 ChanRange 0~127: 0.000224799296481 Jy/beam
2018-08-24 14:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000224799296481 Jy
2018-08-24 14:26:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:26:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:26:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['45'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:26:49	INFO	tclean::::	
2018-08-24 14:26:49	INFO	tclean::::	##########################################
2018-08-24 14:26:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:26:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:26:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :45 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:26:53	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:26:53	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-24 14:26:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] : 
2018-08-24 14:26:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:26:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14422e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:26:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:26:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:26:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:26:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:26:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:26:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:26:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:26:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:26:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:26:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000132442 
2018-08-24 14:26:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.393747 arcsec, 0.126182 arcsec, 16.8296 deg
2018-08-24 14:26:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:26:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:26:58	INFO	tclean::::	
2018-08-24 14:26:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:26:58	INFO	tclean::::	##########################################
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00923677254468
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.75763630867 min: -0.0625484511256
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00923677254468
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.75763630867
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0625484511256
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:27:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:27:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:27:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.residual
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.sumwt
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.psf
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.pb
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000899197185924Jy
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:27:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:27:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['45'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1', threshold='0.000899197185924Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:27:05	INFO	tclean::::	
2018-08-24 14:27:05	INFO	tclean::::	##########################################
2018-08-24 14:27:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:27:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:27:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :45 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:27:08	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:27:08	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-24 14:27:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : 
2018-08-24 14:27:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:27:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14422e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:27:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:27:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:27:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:27:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:27:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:27:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : hogbom
2018-08-24 14:27:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:27:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:27:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:27:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:27:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-24 14:27:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.757636,-0.0625485) over full image : (0.757636,-0.0625485)
2018-08-24 14:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854676, CycleNiter=1000, Gain=0.1
2018-08-24 14:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->21 [21], model=0->0.674736, peakres=0.757636->0.0828998, Reached cyclethreshold.
2018-08-24 14:27:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:27:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:27:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0828989,-0.0066748) over full image : (0.0828989,-0.0066748)
2018-08-24 14:27:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.674736
2018-08-24 14:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00935168, CycleNiter=979, Gain=0.1
2018-08-24 14:27:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->21 [21], model=0.674736->0.748615, peakres=0.0828989->0.00922872, Reached cyclethreshold.
2018-08-24 14:27:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:27:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:27:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00922871,-0.00224104) over full image : (0.00922871,-0.00252816)
2018-08-24 14:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.748615
2018-08-24 14:27:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104107, CycleNiter=958, Gain=0.1
2018-08-24 14:27:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->568 [568], model=0.748615->0.764858, peakres=0.00922871->0.00104069, Reached cyclethreshold.
2018-08-24 14:27:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 610 iterations.
2018-08-24 14:27:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:27:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113931,-0.00107354) over full image : (0.00216785,-0.00253898)
2018-08-24 14:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.764858
2018-08-24 14:27:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000899197, CycleNiter=390, Gain=0.1
2018-08-24 14:27:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->278 [278], model=0.764858->0.764523, peakres=0.00113931->0.000898821, Reached cyclethreshold.
2018-08-24 14:27:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 888 iterations.
2018-08-24 14:27:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:27:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000923833,-0.000915455) over full image : (0.00210397,-0.00244813)
2018-08-24 14:27:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.764522
2018-08-24 14:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000899197, CycleNiter=112, Gain=0.1
2018-08-24 14:27:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->18 [18], model=0.764522->0.764163, peakres=0.000923833->0.000899059, Reached cyclethreshold.
2018-08-24 14:27:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 906 iterations.
2018-08-24 14:27:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:27:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000898076,-0.000898628) over full image : (0.00209174,-0.00244223)
2018-08-24 14:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.764162
2018-08-24 14:27:23	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:27:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Restoring model image.
2018-08-24 14:27:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Applying PB correction
2018-08-24 14:27:23	INFO	tclean::::	
2018-08-24 14:27:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:27:23	INFO	tclean::::	##########################################
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 906 iterations
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000430888874689
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000552074285224
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00180124503095 min: -0.00202481332235
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000582035980187
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000582035980187
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213841930963
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.757177233696
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000552074285224
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000430888874689
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00180124503095
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00202481332235
2018-08-24 14:27:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 46
2018-08-24 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs*.iter*
2018-08-24 14:27:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:28:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-24 14:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-24 14:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:28:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:28:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000227737
2018-08-24 14:28:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12294
2018-08-24 14:28:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 46 ChanRange 0~127: 0.0002277369335 Jy/beam
2018-08-24 14:28:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0002277369335 Jy
2018-08-24 14:28:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:28:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['46'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:28:16	INFO	tclean::::	
2018-08-24 14:28:16	INFO	tclean::::	##########################################
2018-08-24 14:28:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:28:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:28:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :46 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:28:20	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:28:20	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-24 14:28:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] : 
2018-08-24 14:28:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:28:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15702e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:28:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:28:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:28:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:28:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:28:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:28:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:28:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:28:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000134809 
2018-08-24 14:28:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.384583 arcsec, 0.124831 arcsec, 16.8146 deg
2018-08-24 14:28:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:28:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:28:24	INFO	tclean::::	
2018-08-24 14:28:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:28:24	INFO	tclean::::	##########################################
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00921802315861
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.756863355637 min: -0.0644464045763
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00921802315861
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.756863355637
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0644464045763
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:28:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:28:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:28:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.residual
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.sumwt
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.psf
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.pb
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000910947733998Jy
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:28:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:28:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['46'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1', threshold='0.000910947733998Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:28:31	INFO	tclean::::	
2018-08-24 14:28:31	INFO	tclean::::	##########################################
2018-08-24 14:28:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:28:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:28:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :46 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:28:35	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:28:35	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-24 14:28:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : 
2018-08-24 14:28:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:28:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15702e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:28:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:28:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:28:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:28:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:28:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:28:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:28:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:28:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:28:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : hogbom
2018-08-24 14:28:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:28:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:28:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:28:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:28:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-24 14:28:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.756863,-0.0644464) over full image : (0.756863,-0.0644464)
2018-08-24 14:28:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0895682, CycleNiter=1000, Gain=0.1
2018-08-24 14:28:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->21 [21], model=0->0.674048, peakres=0.756863->0.0828152, Reached cyclethreshold.
2018-08-24 14:28:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:28:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:28:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0828141,-0.00662365) over full image : (0.0828141,-0.00662365)
2018-08-24 14:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.674048
2018-08-24 14:28:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00980033, CycleNiter=979, Gain=0.1
2018-08-24 14:28:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->21 [21], model=0.674048->0.747837, peakres=0.0828141->0.00919052, Reached cyclethreshold.
2018-08-24 14:28:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:28:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:28:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00919036,-0.00250656) over full image : (0.00919036,-0.00250656)
2018-08-24 14:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.747837
2018-08-24 14:28:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010876, CycleNiter=958, Gain=0.1
2018-08-24 14:28:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->574 [574], model=0.747837->0.761321, peakres=0.00919036->0.001087, Reached cyclethreshold.
2018-08-24 14:28:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 616 iterations.
2018-08-24 14:28:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:28:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112314,-0.00117681) over full image : (0.00214691,-0.00203224)
2018-08-24 14:28:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.761321
2018-08-24 14:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000910948, CycleNiter=384, Gain=0.1
2018-08-24 14:28:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->323 [323], model=0.761321->0.759812, peakres=0.00112314->0.000910466, Reached cyclethreshold.
2018-08-24 14:28:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 939 iterations.
2018-08-24 14:28:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:28:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000933916,-0.000936256) over full image : (0.00208673,-0.00203683)
2018-08-24 14:28:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.759812
2018-08-24 14:28:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000910948, CycleNiter=61, Gain=0.1
2018-08-24 14:28:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->10 [10], model=0.759812->0.759629, peakres=0.000933916->0.000909451, Reached cyclethreshold.
2018-08-24 14:28:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 949 iterations.
2018-08-24 14:28:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:28:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00091303,-0.000909962) over full image : (0.00208951,-0.00204334)
2018-08-24 14:28:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.759629
2018-08-24 14:28:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000910948, CycleNiter=51, Gain=0.1
2018-08-24 14:28:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->3 [3], model=0.759629->0.759903, peakres=0.00091303->0.000910766, Reached cyclethreshold.
2018-08-24 14:28:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 952 iterations.
2018-08-24 14:28:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 14:28:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000910767,-0.00091077) over full image : (0.00209101,-0.00203963)
2018-08-24 14:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.759902
2018-08-24 14:28:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:28:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Restoring model image.
2018-08-24 14:28:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Applying PB correction
2018-08-24 14:28:53	INFO	tclean::::	
2018-08-24 14:28:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:28:53	INFO	tclean::::	##########################################
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 952 iterations
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000442542776
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000562716741115
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0020350413397 min: -0.0018914854154
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000589948438574
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000589948438574
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0024731059093
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.756244659424
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000562716741115
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000442542776
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0020350413397
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0018914854154
2018-08-24 14:28:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 47
2018-08-24 14:29:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs*.iter*
2018-08-24 14:29:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:29:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:29:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:29:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-24 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-24 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[47] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:29:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:29:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:29:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:29:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:29:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:29:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:29:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000232647
2018-08-24 14:29:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12425
2018-08-24 14:29:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 47 ChanRange 0~127: 0.000232647317341 Jy/beam
2018-08-24 14:29:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000232647317341 Jy
2018-08-24 14:29:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:29:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:29:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['47'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:29:46	INFO	tclean::::	
2018-08-24 14:29:46	INFO	tclean::::	##########################################
2018-08-24 14:29:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:29:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:29:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :47 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:29:49	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:29:49	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-24 14:29:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] : 
2018-08-24 14:29:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:29:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.16982e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:29:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:29:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:29:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:29:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:29:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:29:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:29:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:29:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:29:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:29:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000137482 
2018-08-24 14:29:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.385149 arcsec, 0.123778 arcsec, 16.9242 deg
2018-08-24 14:29:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:29:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:29:54	INFO	tclean::::	
2018-08-24 14:29:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:29:54	INFO	tclean::::	##########################################
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00930244755
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.755721867085 min: -0.0638596490026
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00930244755
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.755721867085
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0638596490026
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:29:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:29:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:29:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.residual
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.sumwt
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.psf
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.pb
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000930589269363Jy
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:29:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:29:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['47'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1', threshold='0.000930589269363Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:29:59	INFO	tclean::::	
2018-08-24 14:29:59	INFO	tclean::::	##########################################
2018-08-24 14:29:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:30:00	INFO	tclean::::	
2018-08-24 14:30:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:30:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :47 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:30:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:30:04	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-24 14:30:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : 
2018-08-24 14:30:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:30:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.16982e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:30:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:30:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:30:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:30:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:30:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:30:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:30:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:30:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:30:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : hogbom
2018-08-24 14:30:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:30:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:30:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:30:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:30:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:30:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:30:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-24 14:30:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.755722,-0.0638596) over full image : (0.755722,-0.0638596)
2018-08-24 14:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0898033, CycleNiter=1000, Gain=0.1
2018-08-24 14:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->21 [21], model=0->0.673032, peakres=0.755722->0.0826903, Reached cyclethreshold.
2018-08-24 14:30:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:30:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:30:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0826894,-0.00711967) over full image : (0.0826894,-0.00711967)
2018-08-24 14:30:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.673032
2018-08-24 14:30:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00982607, CycleNiter=979, Gain=0.1
2018-08-24 14:30:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->21 [21], model=0.673032->0.746721, peakres=0.0826894->0.00918225, Reached cyclethreshold.
2018-08-24 14:30:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:30:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:30:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00918201,-0.00267903) over full image : (0.00918201,-0.00267903)
2018-08-24 14:30:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.746721
2018-08-24 14:30:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109111, CycleNiter=958, Gain=0.1
2018-08-24 14:30:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->568 [568], model=0.746721->0.764651, peakres=0.00918201->0.0010894, Reached cyclethreshold.
2018-08-24 14:30:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 610 iterations.
2018-08-24 14:30:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:30:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114086,-0.00112775) over full image : (0.00260853,-0.00263846)
2018-08-24 14:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.764651
2018-08-24 14:30:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000930589, CycleNiter=390, Gain=0.1
2018-08-24 14:30:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->275 [275], model=0.764651->0.765029, peakres=0.00114086->0.000930575, Reached cyclethreshold.
2018-08-24 14:30:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 885 iterations.
2018-08-24 14:30:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:30:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000933699,-0.000940294) over full image : (0.00253686,-0.00267724)
2018-08-24 14:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.765029
2018-08-24 14:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000930589, CycleNiter=115, Gain=0.1
2018-08-24 14:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->4 [4], model=0.765029->0.764843, peakres=0.000933699->0.000930533, Reached cyclethreshold.
2018-08-24 14:30:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 889 iterations.
2018-08-24 14:30:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:30:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:30:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000926527,-0.000930526) over full image : (0.00253653,-0.00267738)
2018-08-24 14:30:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.764843
2018-08-24 14:30:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:30:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Restoring model image.
2018-08-24 14:30:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Applying PB correction
2018-08-24 14:30:19	INFO	tclean::::	
2018-08-24 14:30:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:30:19	INFO	tclean::::	##########################################
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 889 iterations
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000443499855464
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000557032588404
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00184303696733 min: -0.00164007779676
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000573697965592
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000573697965592
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00250793108717
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.755218267441
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000557032588404
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000443499855464
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00184303696733
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164007779676
2018-08-24 14:30:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 48
2018-08-24 14:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs*.iter*
2018-08-24 14:30:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-24 14:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-24 14:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:31:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000228759
2018-08-24 14:31:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12627
2018-08-24 14:31:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 48 ChanRange 0~127: 0.000228758535245 Jy/beam
2018-08-24 14:31:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000228758535245 Jy
2018-08-24 14:31:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:31:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['48'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:31:11	INFO	tclean::::	
2018-08-24 14:31:11	INFO	tclean::::	##########################################
2018-08-24 14:31:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:31:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:31:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :48 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:31:15	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:31:15	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-24 14:31:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] : 
2018-08-24 14:31:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:31:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18262e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:31:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:31:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:31:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:31:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:31:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:31:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:31:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000134541 
2018-08-24 14:31:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.390166 arcsec, 0.12468 arcsec, 16.7098 deg
2018-08-24 14:31:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:31:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:31:19	INFO	tclean::::	
2018-08-24 14:31:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:31:19	INFO	tclean::::	##########################################
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00927192624658
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.754516601562 min: -0.0619094409049
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00927192624658
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.754516601562
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0619094409049
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.residual
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.sumwt
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.psf
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.pb
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000915034140978Jy
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:31:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:31:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['48'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1', threshold='0.000915034140978Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:31:25	INFO	tclean::::	
2018-08-24 14:31:25	INFO	tclean::::	##########################################
2018-08-24 14:31:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:31:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:31:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :48 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:31:29	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:31:29	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-24 14:31:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : 
2018-08-24 14:31:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:31:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18262e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:31:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:31:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:31:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:31:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:31:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:31:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:31:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:31:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:31:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : hogbom
2018-08-24 14:31:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:31:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:31:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:31:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-24 14:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.754517,-0.0619094) over full image : (0.754517,-0.0619094)
2018-08-24 14:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0825008, CycleNiter=1000, Gain=0.1
2018-08-24 14:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->22 [22], model=0->0.680214, peakres=0.754517->0.0743026, Reached cyclethreshold.
2018-08-24 14:31:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 14:31:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:31:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743016,-0.00620783) over full image : (0.0743016,-0.00620783)
2018-08-24 14:31:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.680214
2018-08-24 14:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00812434, CycleNiter=978, Gain=0.1
2018-08-24 14:31:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->22 [22], model=0.680214->0.747312, peakres=0.0743016->0.00752783, Reached cyclethreshold.
2018-08-24 14:31:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 14:31:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:31:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:31:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00752773,-0.00268155) over full image : (0.00752773,-0.00268155)
2018-08-24 14:31:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.747312
2018-08-24 14:31:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000915034, CycleNiter=956, Gain=0.1
2018-08-24 14:31:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->890 [890], model=0.747312->0.761812, peakres=0.00752773->0.000914828, Reached cyclethreshold.
2018-08-24 14:31:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 934 iterations.
2018-08-24 14:31:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:31:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:31:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0009833,-0.0010037) over full image : (0.00239322,-0.00210118)
2018-08-24 14:31:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.761812
2018-08-24 14:31:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000915034, CycleNiter=66, Gain=0.1
2018-08-24 14:31:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->31 [31], model=0.761812->0.76248, peakres=0.0009833->0.000913754, Reached cyclethreshold.
2018-08-24 14:31:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 965 iterations.
2018-08-24 14:31:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000910877,-0.000917085) over full image : (0.00239128,-0.00209675)
2018-08-24 14:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.762479
2018-08-24 14:31:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:31:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Restoring model image.
2018-08-24 14:31:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Applying PB correction
2018-08-24 14:31:42	INFO	tclean::::	
2018-08-24 14:31:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:31:42	INFO	tclean::::	##########################################
2018-08-24 14:31:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 965 iterations
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000436235655798
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000568621966522
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00170416897163 min: -0.00176570203621
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000603034859523
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000603034859523
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0029387883842
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.753923773766
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000568621966522
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000436235655798
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00170416897163
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00176570203621
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 49
2018-08-24 14:31:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs*.iter*
2018-08-24 14:31:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-24 14:32:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:32:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-24 14:32:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:32:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:32:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:32:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:32:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:32:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000240712
2018-08-24 14:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12822
2018-08-24 14:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 49 ChanRange 0~127: 0.000240712243089 Jy/beam
2018-08-24 14:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000240712243089 Jy
2018-08-24 14:32:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:32:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:32:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['49'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:32:37	INFO	tclean::::	
2018-08-24 14:32:37	INFO	tclean::::	##########################################
2018-08-24 14:32:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:32:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:32:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :49 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:32:40	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:32:40	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-24 14:32:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] : 
2018-08-24 14:32:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:32:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19541e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:32:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:32:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:32:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:32:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:32:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:32:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:32:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000140607 
2018-08-24 14:32:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.395944 arcsec, 0.126252 arcsec, 17.4417 deg
2018-08-24 14:32:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:32:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:32:45	INFO	tclean::::	
2018-08-24 14:32:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:32:45	INFO	tclean::::	##########################################
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00911128427833
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.754103958607 min: -0.0543812289834
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00911128427833
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.754103958607
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0543812289834
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:32:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:32:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:32:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.residual
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.sumwt
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.psf
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.pb
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000962848972357Jy
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:32:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:32:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['49'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1', threshold='0.000962848972357Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask', pblimit=0.99336075782775879, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:32:51	INFO	tclean::::	
2018-08-24 14:32:51	INFO	tclean::::	##########################################
2018-08-24 14:32:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:32:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:32:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :49 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:32:55	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:32:55	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-24 14:32:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : 
2018-08-24 14:32:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:32:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19541e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:32:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:32:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:32:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:32:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:32:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:32:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : hogbom
2018-08-24 14:32:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:32:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:32:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:32:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:32:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:32:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:32:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-24 14:32:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.754104,-0.0543812) over full image : (0.754104,-0.0543812)
2018-08-24 14:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0852948, CycleNiter=1000, Gain=0.1
2018-08-24 14:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->21 [21], model=0->0.671591, peakres=0.754104->0.0825133, Reached cyclethreshold.
2018-08-24 14:32:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:32:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:32:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0825122,-0.00558482) over full image : (0.0825122,-0.00558482)
2018-08-24 14:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.671591
2018-08-24 14:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00933275, CycleNiter=979, Gain=0.1
2018-08-24 14:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->21 [21], model=0.671591->0.745162, peakres=0.0825122->0.00923407, Reached cyclethreshold.
2018-08-24 14:32:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:32:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:33:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00923395,-0.00248931) over full image : (0.00923395,-0.00248931)
2018-08-24 14:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.745162
2018-08-24 14:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104443, CycleNiter=958, Gain=0.1
2018-08-24 14:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->700 [700], model=0.745162->0.765082, peakres=0.00923395->0.00104338, Reached cyclethreshold.
2018-08-24 14:33:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 742 iterations.
2018-08-24 14:33:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:33:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109669,-0.00108929) over full image : (0.00307304,-0.00228905)
2018-08-24 14:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.765082
2018-08-24 14:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000962849, CycleNiter=258, Gain=0.1
2018-08-24 14:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->161 [161], model=0.765082->0.765178, peakres=0.00109669->0.000961394, Reached cyclethreshold.
2018-08-24 14:33:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 903 iterations.
2018-08-24 14:33:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:33:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000974656,-0.000964706) over full image : (0.00303527,-0.00226819)
2018-08-24 14:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.765178
2018-08-24 14:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000962849, CycleNiter=97, Gain=0.1
2018-08-24 14:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->5 [5], model=0.765178->0.76547, peakres=0.000974656->0.000962523, Reached cyclethreshold.
2018-08-24 14:33:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 908 iterations.
2018-08-24 14:33:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:33:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000962863,-0.000962525) over full image : (0.00304054,-0.00226937)
2018-08-24 14:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.765469
2018-08-24 14:33:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000962849, CycleNiter=92, Gain=0.1
2018-08-24 14:33:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->3 [3], model=0.765469->0.765566, peakres=0.000962863->0.000962142, Reached cyclethreshold.
2018-08-24 14:33:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 911 iterations.
2018-08-24 14:33:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 14:33:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000962133,-0.000958906) over full image : (0.00303723,-0.00226815)
2018-08-24 14:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.765566
2018-08-24 14:33:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:33:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Restoring model image.
2018-08-24 14:33:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Applying PB correction
2018-08-24 14:33:12	INFO	tclean::::	
2018-08-24 14:33:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:33:12	INFO	tclean::::	##########################################
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 911 iterations
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000457510323031
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000573796220124
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00278108706698 min: -0.00168737268541
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000595581252128
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000595581252128
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00215664249845
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.753431022167
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000573796220124
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000457510323031
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00278108706698
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00168737268541
2018-08-24 14:33:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 50
2018-08-24 14:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs*.iter*
2018-08-24 14:33:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:34:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:34:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:34:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-24 14:34:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:34:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-24 14:34:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:34:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:34:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:34:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:34:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:34:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:34:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:34:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:34:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000275223
2018-08-24 14:34:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13008
2018-08-24 14:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 50 ChanRange 0~127: 0.000275222733927 Jy/beam
2018-08-24 14:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000275222733927 Jy
2018-08-24 14:34:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:34:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:34:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['50'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:34:06	INFO	tclean::::	
2018-08-24 14:34:06	INFO	tclean::::	##########################################
2018-08-24 14:34:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:34:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:34:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :50 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:34:09	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:34:09	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-24 14:34:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] : 
2018-08-24 14:34:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:34:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20341e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:34:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:34:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:34:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:34:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:34:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:34:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:34:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:34:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:34:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:34:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000160082 
2018-08-24 14:34:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.396502 arcsec, 0.126359 arcsec, 18.3716 deg
2018-08-24 14:34:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:34:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:34:14	INFO	tclean::::	
2018-08-24 14:34:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:34:14	INFO	tclean::::	##########################################
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00911576393992
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.752859711647 min: -0.0512284040451
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00911576393992
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.752859711647
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0512284040451
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:34:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:34:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:34:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.residual
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.sumwt
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.psf
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.pb
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00110089093571Jy
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:34:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:34:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['50'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1', threshold='0.00110089093571Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:34:21	INFO	tclean::::	
2018-08-24 14:34:21	INFO	tclean::::	##########################################
2018-08-24 14:34:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:34:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:34:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :50 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:34:25	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:34:25	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-24 14:34:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : 
2018-08-24 14:34:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:34:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20341e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:34:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:34:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:34:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:34:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:34:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:34:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:34:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:34:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:34:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : hogbom
2018-08-24 14:34:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:34:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:34:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:34:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:34:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:34:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:34:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-24 14:34:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.75286,-0.0512284) over full image : (0.75286,-0.0512284)
2018-08-24 14:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0887685, CycleNiter=1000, Gain=0.1
2018-08-24 14:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->21 [21], model=0->0.670483, peakres=0.75286->0.0823771, Reached cyclethreshold.
2018-08-24 14:34:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:34:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:34:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0823761,-0.0060096) over full image : (0.0823761,-0.0060096)
2018-08-24 14:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.670483
2018-08-24 14:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00971283, CycleNiter=979, Gain=0.1
2018-08-24 14:34:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->21 [21], model=0.670483->0.743945, peakres=0.0823761->0.00922959, Reached cyclethreshold.
2018-08-24 14:34:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:34:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:34:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00922953,-0.00273538) over full image : (0.00922953,-0.00273538)
2018-08-24 14:34:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.743945
2018-08-24 14:34:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110089, CycleNiter=958, Gain=0.1
2018-08-24 14:34:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->738 [738], model=0.743945->0.758402, peakres=0.00922953->0.00109925, Reached cyclethreshold.
2018-08-24 14:34:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 780 iterations.
2018-08-24 14:34:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:34:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116993,-0.00120536) over full image : (0.00226032,-0.002402)
2018-08-24 14:34:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.758402
2018-08-24 14:34:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110089, CycleNiter=220, Gain=0.1
2018-08-24 14:34:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->30 [30], model=0.758402->0.757966, peakres=0.00116993->0.00109851, Reached cyclethreshold.
2018-08-24 14:34:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 810 iterations.
2018-08-24 14:34:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:34:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011044,-0.00110565) over full image : (0.00225121,-0.00239371)
2018-08-24 14:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.757966
2018-08-24 14:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110089, CycleNiter=190, Gain=0.1
2018-08-24 14:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->3 [3], model=0.757966->0.757856, peakres=0.0011044->0.00109977, Reached cyclethreshold.
2018-08-24 14:34:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 813 iterations.
2018-08-24 14:34:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:34:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110156,-0.00109868) over full image : (0.002249,-0.00238869)
2018-08-24 14:34:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.757856
2018-08-24 14:34:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110089, CycleNiter=187, Gain=0.1
2018-08-24 14:34:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->1 [1], model=0.757856->0.757966, peakres=0.00110156->0.00109868, Reached cyclethreshold.
2018-08-24 14:34:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 814 iterations.
2018-08-24 14:34:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 14:34:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:34:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109479,-0.00109843) over full image : (0.00224949,-0.00238837)
2018-08-24 14:34:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.757966
2018-08-24 14:34:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:34:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Restoring model image.
2018-08-24 14:34:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Applying PB correction
2018-08-24 14:34:42	INFO	tclean::::	
2018-08-24 14:34:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:34:42	INFO	tclean::::	##########################################
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 814 iterations
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000513921957463
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000665742729325
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00215727533214 min: -0.00214985804632
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000703684578184
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000703684578184
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00282017071731
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.752225697041
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000665742729325
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000513921957463
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00215727533214
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00214985804632
2018-08-24 14:34:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:34:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:34:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 51
2018-08-24 14:34:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs*.iter*
2018-08-24 14:34:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:35:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:35:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:35:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-24 14:35:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:35:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-24 14:35:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[51] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:35:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:35:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:35:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:35:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:35:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:35:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:35:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:35:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000255071
2018-08-24 14:35:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12962
2018-08-24 14:35:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 51 ChanRange 0~127: 0.00025507094618 Jy/beam
2018-08-24 14:35:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00025507094618 Jy
2018-08-24 14:35:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:35:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:35:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['51'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:35:33	INFO	tclean::::	
2018-08-24 14:35:33	INFO	tclean::::	##########################################
2018-08-24 14:35:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:35:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:35:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :51 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:35:37	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:35:37	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-24 14:35:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] : 
2018-08-24 14:35:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:35:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21621e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:35:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:35:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:35:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:35:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:35:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:35:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:35:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:35:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:35:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:35:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000148929 
2018-08-24 14:35:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.390442 arcsec, 0.124613 arcsec, 17.9617 deg
2018-08-24 14:35:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:35:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:35:41	INFO	tclean::::	
2018-08-24 14:35:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:35:41	INFO	tclean::::	##########################################
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0090330792591
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.752189099789 min: -0.0569195598364
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0090330792591
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.752189099789
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0569195598364
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:35:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:35:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:35:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.residual
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.sumwt
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.psf
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.pb
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102028378472Jy
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:35:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:35:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['51'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1', threshold='0.00102028378472Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:35:47	INFO	tclean::::	
2018-08-24 14:35:47	INFO	tclean::::	##########################################
2018-08-24 14:35:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:35:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:35:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :51 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:35:51	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:35:51	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-24 14:35:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : 
2018-08-24 14:35:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:35:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21621e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:35:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:35:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:35:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:35:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:35:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:35:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:35:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:35:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:35:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : hogbom
2018-08-24 14:35:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:35:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:35:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:35:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:35:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:35:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:35:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-24 14:35:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.752189,-0.0569196) over full image : (0.752189,-0.0569196)
2018-08-24 14:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0871157, CycleNiter=1000, Gain=0.1
2018-08-24 14:35:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->21 [21], model=0->0.669885, peakres=0.752189->0.0823038, Reached cyclethreshold.
2018-08-24 14:35:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:35:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:35:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0823028,-0.00654007) over full image : (0.0823028,-0.00654007)
2018-08-24 14:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.669885
2018-08-24 14:35:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.009532, CycleNiter=979, Gain=0.1
2018-08-24 14:35:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->21 [21], model=0.669885->0.743238, peakres=0.0823028->0.00918286, Reached cyclethreshold.
2018-08-24 14:35:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:35:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:35:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:35:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00918283,-0.00266128) over full image : (0.00918283,-0.00266128)
2018-08-24 14:35:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.743238
2018-08-24 14:35:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106352, CycleNiter=958, Gain=0.1
2018-08-24 14:35:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->681 [681], model=0.743238->0.759706, peakres=0.00918283->0.00106305, Reached cyclethreshold.
2018-08-24 14:35:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 723 iterations.
2018-08-24 14:35:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:36:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:36:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111933,-0.00111164) over full image : (0.00231876,-0.00217678)
2018-08-24 14:36:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.759707
2018-08-24 14:36:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102028, CycleNiter=277, Gain=0.1
2018-08-24 14:36:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->57 [57], model=0.759707->0.759404, peakres=0.00111933->0.00101906, Reached cyclethreshold.
2018-08-24 14:36:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 780 iterations.
2018-08-24 14:36:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:36:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102217,-0.00102731) over full image : (0.00232517,-0.00216562)
2018-08-24 14:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.759405
2018-08-24 14:36:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102028, CycleNiter=220, Gain=0.1
2018-08-24 14:36:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->3 [3], model=0.759405->0.759506, peakres=0.00102217->0.00101838, Reached cyclethreshold.
2018-08-24 14:36:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 783 iterations.
2018-08-24 14:36:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:36:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:36:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101928,-0.00101759) over full image : (0.00232106,-0.00216663)
2018-08-24 14:36:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.759506
2018-08-24 14:36:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:36:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Restoring model image.
2018-08-24 14:36:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Applying PB correction
2018-08-24 14:36:06	INFO	tclean::::	
2018-08-24 14:36:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:36:06	INFO	tclean::::	##########################################
2018-08-24 14:36:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 783 iterations
2018-08-24 14:36:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000476076937048
2018-08-24 14:36:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000634811411146
2018-08-24 14:36:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00199941522442 min: -0.00216662907042
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0006564752548
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0006564752548
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00264908908866
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.751750290394
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000634811411146
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000476076937048
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00199941522442
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00216662907042
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 52
2018-08-24 14:36:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs*.iter*
2018-08-24 14:36:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:36:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-24 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-24 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:36:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:36:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00023596
2018-08-24 14:36:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12775
2018-08-24 14:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 52 ChanRange 0~127: 0.000235959698765 Jy/beam
2018-08-24 14:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000235959698765 Jy
2018-08-24 14:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:36:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['52'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:36:58	INFO	tclean::::	
2018-08-24 14:36:58	INFO	tclean::::	##########################################
2018-08-24 14:36:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:36:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:36:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :52 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:37:03	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:37:03	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-24 14:37:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] : 
2018-08-24 14:37:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:37:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22901e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:37:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:37:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:37:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:37:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:37:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:37:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00013869 
2018-08-24 14:37:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38679 arcsec, 0.123675 arcsec, 16.9756 deg
2018-08-24 14:37:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:37:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:37:07	INFO	tclean::::	
2018-08-24 14:37:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:37:07	INFO	tclean::::	##########################################
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00908131711185
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.751302540302 min: -0.0624843090773
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00908131711185
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.751302540302
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0624843090773
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:37:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:37:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:37:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.residual
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.sumwt
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.psf
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.pb
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000943838795058Jy
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:37:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:37:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['52'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1', threshold='0.000943838795058Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask', pblimit=0.99325841665267944, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:37:13	INFO	tclean::::	
2018-08-24 14:37:13	INFO	tclean::::	##########################################
2018-08-24 14:37:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:37:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:37:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :52 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:37:17	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:37:17	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-24 14:37:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : 
2018-08-24 14:37:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:37:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22901e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:37:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:37:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:37:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:37:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:37:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:37:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : hogbom
2018-08-24 14:37:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:37:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:37:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:37:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-24 14:37:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:37:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:37:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:37:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:37:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.751303,-0.0624843) over full image : (0.751303,-0.0624843)
2018-08-24 14:37:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0803986, CycleNiter=1000, Gain=0.1
2018-08-24 14:37:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->22 [22], model=0->0.677317, peakres=0.751303->0.0739861, Reached cyclethreshold.
2018-08-24 14:37:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 14:37:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:37:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0739851,-0.00580258) over full image : (0.0739851,-0.00580258)
2018-08-24 14:37:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.677317
2018-08-24 14:37:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00791732, CycleNiter=978, Gain=0.1
2018-08-24 14:37:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->22 [22], model=0.677317->0.744063, peakres=0.0739851->0.00744588, Reached cyclethreshold.
2018-08-24 14:37:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 14:37:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:37:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00744591,-0.00282708) over full image : (0.00744591,-0.00282708)
2018-08-24 14:37:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.744063
2018-08-24 14:37:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000943839, CycleNiter=956, Gain=0.1
2018-08-24 14:37:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->818 [818], model=0.744063->0.760977, peakres=0.00744591->0.000942388, Reached cyclethreshold.
2018-08-24 14:37:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 862 iterations.
2018-08-24 14:37:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:37:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103832,-0.00104649) over full image : (0.00209538,-0.00209936)
2018-08-24 14:37:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.760977
2018-08-24 14:37:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000943839, CycleNiter=138, Gain=0.1
2018-08-24 14:37:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->22 [22], model=0.760977->0.760582, peakres=0.00103832->0.000941194, Reached cyclethreshold.
2018-08-24 14:37:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 884 iterations.
2018-08-24 14:37:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:37:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000944867,-0.000944407) over full image : (0.00209394,-0.00209777)
2018-08-24 14:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.760582
2018-08-24 14:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000943839, CycleNiter=116, Gain=0.1
2018-08-24 14:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->1 [1], model=0.760582->0.760676, peakres=0.000944867->0.000943816, Reached cyclethreshold.
2018-08-24 14:37:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 885 iterations.
2018-08-24 14:37:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:37:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000942675,-0.00094379) over full image : (0.00209493,-0.00209727)
2018-08-24 14:37:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.760676
2018-08-24 14:37:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:37:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Restoring model image.
2018-08-24 14:37:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Applying PB correction
2018-08-24 14:37:32	INFO	tclean::::	
2018-08-24 14:37:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:37:32	INFO	tclean::::	##########################################
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 885 iterations
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000440105621237
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000543824688066
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00196894747205 min: -0.00181147328112
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000564045505598
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000564045505598
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00276555866003
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.750651299953
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000543824688066
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000440105621237
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00196894747205
2018-08-24 14:37:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00181147328112
2018-08-24 14:37:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 53
2018-08-24 14:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs*.iter*
2018-08-24 14:37:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:38:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:38:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:38:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-24 14:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-24 14:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:38:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:38:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:38:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:38:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:38:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:38:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:38:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:38:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000230226
2018-08-24 14:38:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1279
2018-08-24 14:38:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 53 ChanRange 0~127: 0.000230225628397 Jy/beam
2018-08-24 14:38:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000230225628397 Jy
2018-08-24 14:38:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:38:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:38:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['53'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:38:24	INFO	tclean::::	
2018-08-24 14:38:24	INFO	tclean::::	##########################################
2018-08-24 14:38:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:38:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:38:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :53 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:38:29	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:38:29	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-24 14:38:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] : 
2018-08-24 14:38:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:38:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24181e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:38:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:38:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:38:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:38:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:38:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:38:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:38:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:38:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:38:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:38:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00013503 
2018-08-24 14:38:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.386078 arcsec, 0.12364 arcsec, 16.8194 deg
2018-08-24 14:38:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:38:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:38:33	INFO	tclean::::	
2018-08-24 14:38:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:38:33	INFO	tclean::::	##########################################
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00913686212152
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.750546216965 min: -0.0638008564711
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00913686212152
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.750546216965
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0638008564711
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:38:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:38:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:38:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.residual
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.sumwt
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.psf
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.pb
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000920902513589Jy
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:38:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:38:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['53'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1', threshold='0.000920902513589Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask', pblimit=0.99322420358657837, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:38:41	INFO	tclean::::	
2018-08-24 14:38:41	INFO	tclean::::	##########################################
2018-08-24 14:38:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:38:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:38:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :53 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:38:45	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:38:45	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-24 14:38:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : 
2018-08-24 14:38:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:38:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24181e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:38:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:38:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:38:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:38:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:38:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:38:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:38:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:38:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:38:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : hogbom
2018-08-24 14:38:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:38:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:38:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:38:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:38:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-24 14:38:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.750546,-0.0638009) over full image : (0.750546,-0.0638009)
2018-08-24 14:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0829001, CycleNiter=1000, Gain=0.1
2018-08-24 14:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->21 [21], model=0->0.668422, peakres=0.750546->0.082124, Reached cyclethreshold.
2018-08-24 14:38:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:38:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:38:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0821232,-0.00729102) over full image : (0.0821232,-0.00729102)
2018-08-24 14:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.668422
2018-08-24 14:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00907076, CycleNiter=979, Gain=0.1
2018-08-24 14:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->22 [22], model=0.668422->0.742532, peakres=0.0821232->0.00824659, Reached cyclethreshold.
2018-08-24 14:38:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 14:38:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00824637,-0.00249739) over full image : (0.00824637,-0.00249739)
2018-08-24 14:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.742532
2018-08-24 14:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920903, CycleNiter=957, Gain=0.1
2018-08-24 14:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->874 [874], model=0.742532->0.758782, peakres=0.00824637->0.000920682, Reached cyclethreshold.
2018-08-24 14:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 917 iterations.
2018-08-24 14:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:38:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104189,-0.00098092) over full image : (0.00207699,-0.00207674)
2018-08-24 14:38:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.758782
2018-08-24 14:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920903, CycleNiter=83, Gain=0.1
2018-08-24 14:38:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->26 [26], model=0.758782->0.758052, peakres=0.00104189->0.000920146, Reached cyclethreshold.
2018-08-24 14:38:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 943 iterations.
2018-08-24 14:38:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:38:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000924357,-0.000918051) over full image : (0.00206788,-0.00208473)
2018-08-24 14:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.758053
2018-08-24 14:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920903, CycleNiter=57, Gain=0.1
2018-08-24 14:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->2 [2], model=0.758053->0.758237, peakres=0.000924357->0.000920294, Reached cyclethreshold.
2018-08-24 14:38:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 945 iterations.
2018-08-24 14:38:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000920294,-0.000916805) over full image : (0.00206732,-0.00208086)
2018-08-24 14:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.758237
2018-08-24 14:39:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:39:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Restoring model image.
2018-08-24 14:39:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Applying PB correction
2018-08-24 14:39:00	INFO	tclean::::	
2018-08-24 14:39:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:39:00	INFO	tclean::::	##########################################
2018-08-24 14:39:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 945 iterations
2018-08-24 14:39:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000434194749687
2018-08-24 14:39:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000549316755496
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00206732470542 min: -0.0018183394568
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000575172365643
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000575172365643
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00243944767863
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.749964118004
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000549316755496
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000434194749687
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00206732470542
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0018183394568
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 54
2018-08-24 14:39:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs*.iter*
2018-08-24 14:39:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-24 14:39:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:39:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-24 14:39:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:39:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:39:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:39:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:39:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:39:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:39:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000237099
2018-08-24 14:39:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12675
2018-08-24 14:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 54 ChanRange 0~127: 0.000237098953759 Jy/beam
2018-08-24 14:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000237098953759 Jy
2018-08-24 14:39:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:39:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:39:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['54'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:39:53	INFO	tclean::::	
2018-08-24 14:39:53	INFO	tclean::::	##########################################
2018-08-24 14:39:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:39:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:39:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :54 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:39:57	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:39:57	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-24 14:39:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] : 
2018-08-24 14:39:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:39:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25461e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:39:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:39:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:39:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:39:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:39:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:39:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:39:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000139084 
2018-08-24 14:39:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.381461 arcsec, 0.122025 arcsec, 16.874 deg
2018-08-24 14:39:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:39:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:40:01	INFO	tclean::::	
2018-08-24 14:40:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:40:01	INFO	tclean::::	##########################################
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00923113338649
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.749985277653 min: -0.0643766969442
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00923113338649
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.749985277653
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0643766969442
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.residual
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.sumwt
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.psf
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.pb
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000948395815038Jy
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:40:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:40:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['54'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1', threshold='0.000948395815038Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:40:08	INFO	tclean::::	
2018-08-24 14:40:08	INFO	tclean::::	##########################################
2018-08-24 14:40:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:40:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:40:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :54 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:40:12	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:40:12	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-24 14:40:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : 
2018-08-24 14:40:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:40:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25461e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:40:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:40:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:40:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:40:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:40:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:40:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : hogbom
2018-08-24 14:40:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:40:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:40:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:40:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-24 14:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.749985,-0.0643767) over full image : (0.749985,-0.0643767)
2018-08-24 14:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0868252, CycleNiter=1000, Gain=0.1
2018-08-24 14:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->21 [21], model=0->0.667923, peakres=0.749985->0.0820626, Reached cyclethreshold.
2018-08-24 14:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:40:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0820618,-0.00686892) over full image : (0.0820618,-0.00686892)
2018-08-24 14:40:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.667923
2018-08-24 14:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00950023, CycleNiter=979, Gain=0.1
2018-08-24 14:40:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->21 [21], model=0.667923->0.741037, peakres=0.0820618->0.00905252, Reached cyclethreshold.
2018-08-24 14:40:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:40:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:40:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00905246,-0.00246248) over full image : (0.00905246,-0.00246657)
2018-08-24 14:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.741037
2018-08-24 14:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001048, CycleNiter=958, Gain=0.1
2018-08-24 14:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->673 [673], model=0.741037->0.760204, peakres=0.00905246->0.00104767, Reached cyclethreshold.
2018-08-24 14:40:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 715 iterations.
2018-08-24 14:40:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:40:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112143,-0.00109793) over full image : (0.00201518,-0.00217194)
2018-08-24 14:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.760205
2018-08-24 14:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000948396, CycleNiter=285, Gain=0.1
2018-08-24 14:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->179 [179], model=0.760205->0.761086, peakres=0.00112143->0.000948322, Reached cyclethreshold.
2018-08-24 14:40:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 894 iterations.
2018-08-24 14:40:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:40:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000974764,-0.000955576) over full image : (0.00197242,-0.00215178)
2018-08-24 14:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.761086
2018-08-24 14:40:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000948396, CycleNiter=106, Gain=0.1
2018-08-24 14:40:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->5 [5], model=0.761086->0.761373, peakres=0.000974764->0.000947054, Reached cyclethreshold.
2018-08-24 14:40:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 899 iterations.
2018-08-24 14:40:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:40:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000943655,-0.000947035) over full image : (0.00197359,-0.0021481)
2018-08-24 14:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.761374
2018-08-24 14:40:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:40:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Restoring model image.
2018-08-24 14:40:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Applying PB correction
2018-08-24 14:40:27	INFO	tclean::::	
2018-08-24 14:40:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:40:27	INFO	tclean::::	##########################################
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 899 iterations
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000457557674963
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000566128292121
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00197358662263 min: -0.00197854358703
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000595567456912
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000595567456912
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00248014135286
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.749294281006
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000566128292121
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000457557674963
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00197358662263
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00197854358703
2018-08-24 14:40:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 55
2018-08-24 14:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs*.iter*
2018-08-24 14:40:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:41:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:41:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:41:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-24 14:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-24 14:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:41:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:41:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:41:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:41:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:41:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:41:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:41:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000240991
2018-08-24 14:41:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12645
2018-08-24 14:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 55 ChanRange 0~127: 0.000240990937498 Jy/beam
2018-08-24 14:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000240990937498 Jy
2018-08-24 14:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:41:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:41:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['55'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:41:19	INFO	tclean::::	
2018-08-24 14:41:19	INFO	tclean::::	##########################################
2018-08-24 14:41:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:41:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:41:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :55 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:41:23	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:41:23	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-24 14:41:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] : 
2018-08-24 14:41:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:41:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2674e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:41:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:41:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:41:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:41:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:41:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:41:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:41:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:41:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000141871 
2018-08-24 14:41:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.380362 arcsec, 0.121337 arcsec, 16.9809 deg
2018-08-24 14:41:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:41:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:41:27	INFO	tclean::::	
2018-08-24 14:41:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:41:27	INFO	tclean::::	##########################################
2018-08-24 14:41:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00935857929289
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.748756587505 min: -0.0644647330046
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00935857929289
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.748756587505
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0644647330046
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:41:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:41:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:41:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.residual
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.sumwt
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.psf
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.pb
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000963963749993Jy
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:41:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:41:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['55'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1', threshold='0.000963963749993Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:41:34	INFO	tclean::::	
2018-08-24 14:41:34	INFO	tclean::::	##########################################
2018-08-24 14:41:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:41:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:41:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :55 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:41:38	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:41:38	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-24 14:41:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : 
2018-08-24 14:41:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:41:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2674e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:41:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:41:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:41:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:41:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:41:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:41:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:41:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:41:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:41:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : hogbom
2018-08-24 14:41:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:41:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:41:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:41:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:41:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:41:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:41:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-24 14:41:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.748757,-0.0644647) over full image : (0.748757,-0.0644647)
2018-08-24 14:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:41:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0840705, CycleNiter=1000, Gain=0.1
2018-08-24 14:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->21 [21], model=0->0.666828, peakres=0.748757->0.0819282, Reached cyclethreshold.
2018-08-24 14:41:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:41:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:41:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0819273,-0.00696099) over full image : (0.0819273,-0.00696099)
2018-08-24 14:41:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.666828
2018-08-24 14:41:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00919881, CycleNiter=979, Gain=0.1
2018-08-24 14:41:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->21 [21], model=0.666828->0.739866, peakres=0.0819273->0.00914597, Reached cyclethreshold.
2018-08-24 14:41:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:41:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:41:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00914593,-0.00269985) over full image : (0.00914593,-0.00269985)
2018-08-24 14:41:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.739866
2018-08-24 14:41:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102691, CycleNiter=958, Gain=0.1
2018-08-24 14:41:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->681 [681], model=0.739866->0.751864, peakres=0.00914593->0.00102639, Reached cyclethreshold.
2018-08-24 14:41:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 723 iterations.
2018-08-24 14:41:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118436,-0.00108234) over full image : (0.0019576,-0.00249643)
2018-08-24 14:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.751864
2018-08-24 14:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963964, CycleNiter=277, Gain=0.1
2018-08-24 14:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->100 [100], model=0.751864->0.751896, peakres=0.00118436->0.000963837, Reached cyclethreshold.
2018-08-24 14:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 823 iterations.
2018-08-24 14:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:41:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000964952,-0.000964275) over full image : (0.00193699,-0.00247145)
2018-08-24 14:41:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.751896
2018-08-24 14:41:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963964, CycleNiter=177, Gain=0.1
2018-08-24 14:41:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->4 [4], model=0.751896->0.752089, peakres=0.000964952->0.000963499, Reached cyclethreshold.
2018-08-24 14:41:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 827 iterations.
2018-08-24 14:41:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:41:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:41:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000959094,-0.000963493) over full image : (0.00193693,-0.00247263)
2018-08-24 14:41:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.752089
2018-08-24 14:41:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:41:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Restoring model image.
2018-08-24 14:41:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Applying PB correction
2018-08-24 14:41:53	INFO	tclean::::	
2018-08-24 14:41:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:41:53	INFO	tclean::::	##########################################
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 827 iterations
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000452705397038
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000573914614506
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00193693430629 min: -0.00172140856739
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000612088595517
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000612088595517
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00259202951565
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.748177707195
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000573914614506
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000452705397038
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00193693430629
2018-08-24 14:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00172140856739
2018-08-24 14:42:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 56
2018-08-24 14:42:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs*.iter*
2018-08-24 14:42:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:42:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:42:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:42:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-24 14:42:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:42:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-24 14:42:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:42:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:42:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:42:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:42:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:42:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:42:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:42:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:42:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000243496
2018-08-24 14:42:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1279
2018-08-24 14:42:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 56 ChanRange 0~127: 0.000243496462657 Jy/beam
2018-08-24 14:42:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000243496462657 Jy
2018-08-24 14:42:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:42:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:42:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['56'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:42:46	INFO	tclean::::	
2018-08-24 14:42:46	INFO	tclean::::	##########################################
2018-08-24 14:42:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:42:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:42:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :56 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:42:49	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:42:49	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-24 14:42:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] : 
2018-08-24 14:42:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:42:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2802e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:42:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:42:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:42:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:42:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:42:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:42:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:42:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:42:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:42:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:42:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000143215 
2018-08-24 14:42:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.382052 arcsec, 0.121628 arcsec, 17.0058 deg
2018-08-24 14:42:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:42:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:42:54	INFO	tclean::::	
2018-08-24 14:42:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:42:54	INFO	tclean::::	##########################################
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00939327012748
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.747581958771 min: -0.0626621469855
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00939327012748
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.747581958771
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0626621469855
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:42:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:42:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:42:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.residual
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.sumwt
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.psf
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.pb
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000973985850627Jy
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:42:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:43:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['56'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1', threshold='0.000973985850627Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:43:00	INFO	tclean::::	
2018-08-24 14:43:00	INFO	tclean::::	##########################################
2018-08-24 14:43:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:43:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:43:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :56 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:43:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:43:04	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-24 14:43:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : 
2018-08-24 14:43:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:43:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2802e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:43:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:43:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:43:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:43:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:43:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:43:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:43:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:43:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:43:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : hogbom
2018-08-24 14:43:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:43:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:43:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:43:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:43:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:43:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:43:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-24 14:43:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.747582,-0.0626621) over full image : (0.747582,-0.0626621)
2018-08-24 14:43:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0839137, CycleNiter=1000, Gain=0.1
2018-08-24 14:43:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->21 [21], model=0->0.665782, peakres=0.747582->0.0817997, Reached cyclethreshold.
2018-08-24 14:43:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:43:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:43:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0817986,-0.00693726) over full image : (0.0817986,-0.00693726)
2018-08-24 14:43:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.665782
2018-08-24 14:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00918163, CycleNiter=979, Gain=0.1
2018-08-24 14:43:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->21 [21], model=0.665782->0.738711, peakres=0.0817986->0.00913427, Reached cyclethreshold.
2018-08-24 14:43:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:43:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:43:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:43:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00913417,-0.00292837) over full image : (0.00913417,-0.00292837)
2018-08-24 14:43:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.738711
2018-08-24 14:43:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102528, CycleNiter=958, Gain=0.1
2018-08-24 14:43:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->777 [777], model=0.738711->0.752703, peakres=0.00913417->0.00102509, Reached cyclethreshold.
2018-08-24 14:43:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 819 iterations.
2018-08-24 14:43:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010666,-0.00115423) over full image : (0.00225746,-0.00258624)
2018-08-24 14:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.752703
2018-08-24 14:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000973986, CycleNiter=181, Gain=0.1
2018-08-24 14:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->103 [103], model=0.752703->0.753567, peakres=0.0010666->0.000970344, Reached cyclethreshold.
2018-08-24 14:43:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 922 iterations.
2018-08-24 14:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:43:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:43:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000970468,-0.000983409) over full image : (0.0022292,-0.00257136)
2018-08-24 14:43:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.753567
2018-08-24 14:43:15	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:43:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Restoring model image.
2018-08-24 14:43:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Applying PB correction
2018-08-24 14:43:16	INFO	tclean::::	
2018-08-24 14:43:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:43:16	INFO	tclean::::	##########################################
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 922 iterations
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000469466525828
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000612328702118
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00214525172487 min: -0.00197482737713
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00063143420266
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00063143420266
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00302231288515
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.747125804424
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000612328702118
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000469466525828
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00214525172487
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00197482737713
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 57
2018-08-24 14:43:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs*.iter*
2018-08-24 14:43:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:44:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-24 14:44:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:44:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-24 14:44:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:44:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:44:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:44:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:44:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:44:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000253191
2018-08-24 14:44:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12618
2018-08-24 14:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 57 ChanRange 0~127: 0.000253191318289 Jy/beam
2018-08-24 14:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000253191318289 Jy
2018-08-24 14:44:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:44:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:44:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:44:10	INFO	tclean::::	
2018-08-24 14:44:10	INFO	tclean::::	##########################################
2018-08-24 14:44:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:44:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:44:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :57 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:44:13	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:44:13	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-24 14:44:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] : 
2018-08-24 14:44:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:44:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.293e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:44:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:44:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:44:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:44:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:44:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:44:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:44:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:44:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000149294 
2018-08-24 14:44:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.378196 arcsec, 0.121045 arcsec, 16.8704 deg
2018-08-24 14:44:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:44:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:44:17	INFO	tclean::::	
2018-08-24 14:44:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:44:17	INFO	tclean::::	##########################################
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00965315196663
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.746688127518 min: -0.0630767792463
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00965315196663
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.746688127518
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0630767792463
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:44:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:44:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:44:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.residual
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.sumwt
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.psf
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.pb
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00101276527316Jy
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:44:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:44:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['57'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1', threshold='0.00101276527316Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:44:24	INFO	tclean::::	
2018-08-24 14:44:24	INFO	tclean::::	##########################################
2018-08-24 14:44:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:44:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:44:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :57 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:44:27	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:44:27	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-24 14:44:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : 
2018-08-24 14:44:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:44:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.293e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:44:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:44:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:44:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:44:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:44:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:44:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:44:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:44:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:44:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : hogbom
2018-08-24 14:44:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:44:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:44:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:44:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:44:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:44:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:44:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-24 14:44:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.746688,-0.0630768) over full image : (0.746688,-0.0630768)
2018-08-24 14:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.088819, CycleNiter=1000, Gain=0.1
2018-08-24 14:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->21 [21], model=0->0.664986, peakres=0.746688->0.0817019, Reached cyclethreshold.
2018-08-24 14:44:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:44:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:44:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0817009,-0.00714003) over full image : (0.0817009,-0.00714003)
2018-08-24 14:44:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.664986
2018-08-24 14:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00971838, CycleNiter=979, Gain=0.1
2018-08-24 14:44:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->21 [21], model=0.664986->0.737808, peakres=0.0817009->0.00911164, Reached cyclethreshold.
2018-08-24 14:44:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:44:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:44:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00911159,-0.00273874) over full image : (0.00911159,-0.00273874)
2018-08-24 14:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.737808
2018-08-24 14:44:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108383, CycleNiter=958, Gain=0.1
2018-08-24 14:44:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->700 [700], model=0.737808->0.749535, peakres=0.00911159->0.00108364, Reached cyclethreshold.
2018-08-24 14:44:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 742 iterations.
2018-08-24 14:44:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:44:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113313,-0.00113722) over full image : (0.00203297,-0.00253204)
2018-08-24 14:44:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.749535
2018-08-24 14:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101277, CycleNiter=258, Gain=0.1
2018-08-24 14:44:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->130 [130], model=0.749535->0.749791, peakres=0.00113313->0.00101198, Reached cyclethreshold.
2018-08-24 14:44:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-24 14:44:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:44:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102833,-0.00101537) over full image : (0.00201741,-0.00252736)
2018-08-24 14:44:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.749791
2018-08-24 14:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101277, CycleNiter=128, Gain=0.1
2018-08-24 14:44:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->3 [3], model=0.749791->0.749894, peakres=0.00102833->0.00101011, Reached cyclethreshold.
2018-08-24 14:44:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 875 iterations.
2018-08-24 14:44:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:44:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:44:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101145,-0.0010098) over full image : (0.00201687,-0.00252512)
2018-08-24 14:44:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.749894
2018-08-24 14:44:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:44:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Restoring model image.
2018-08-24 14:44:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Applying PB correction
2018-08-24 14:44:42	INFO	tclean::::	
2018-08-24 14:44:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:44:42	INFO	tclean::::	##########################################
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 875 iterations
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000478524685604
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000608161150012
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0019766765181 min: -0.00199646805413
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000636852462776
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000636852462776
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00270763877779
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.745972633362
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000608161150012
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000478524685604
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0019766765181
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00199646805413
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 58
2018-08-24 14:44:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs*.iter*
2018-08-24 14:44:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:45:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-24 14:45:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:45:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-24 14:45:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:45:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:45:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:45:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:45:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:45:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:45:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:45:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:45:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000255465
2018-08-24 14:45:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12635
2018-08-24 14:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 58 ChanRange 0~127: 0.000255464563226 Jy/beam
2018-08-24 14:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000255464563226 Jy
2018-08-24 14:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:45:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:45:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['58'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:45:34	INFO	tclean::::	
2018-08-24 14:45:34	INFO	tclean::::	##########################################
2018-08-24 14:45:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:45:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:45:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :58 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:45:37	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:45:37	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-24 14:45:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] : 
2018-08-24 14:45:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:45:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3058e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:45:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:45:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:45:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:45:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:45:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:45:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:45:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000150657 
2018-08-24 14:45:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.377563 arcsec, 0.120902 arcsec, 16.8418 deg
2018-08-24 14:45:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:45:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:45:41	INFO	tclean::::	
2018-08-24 14:45:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:45:41	INFO	tclean::::	##########################################
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00983906816691
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.745588004589 min: -0.0615397430956
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00983906816691
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.745588004589
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0615397430956
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:45:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:45:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:45:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.residual
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.sumwt
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.psf
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.pb
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102185825291Jy
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:45:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:45:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['58'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1', threshold='0.00102185825291Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:45:48	INFO	tclean::::	
2018-08-24 14:45:48	INFO	tclean::::	##########################################
2018-08-24 14:45:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:45:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:45:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :58 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:45:52	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:45:52	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-24 14:45:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : 
2018-08-24 14:45:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:45:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3058e+10] at [0] with increment [1.28006e+08]
2018-08-24 14:45:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:45:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:45:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:45:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:45:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:45:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:45:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:45:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:45:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : hogbom
2018-08-24 14:45:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:45:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:45:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:45:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:45:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:45:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:45:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-24 14:45:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:45:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.745588,-0.0615397) over full image : (0.745588,-0.0615397)
2018-08-24 14:45:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:45:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0887645, CycleNiter=1000, Gain=0.1
2018-08-24 14:45:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->21 [21], model=0->0.664007, peakres=0.745588->0.0815815, Reached cyclethreshold.
2018-08-24 14:45:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:45:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:45:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:45:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0815805,-0.00657167) over full image : (0.0815805,-0.00657167)
2018-08-24 14:45:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.664007
2018-08-24 14:45:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00971241, CycleNiter=979, Gain=0.1
2018-08-24 14:45:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->21 [21], model=0.664007->0.736714, peakres=0.0815805->0.0090655, Reached cyclethreshold.
2018-08-24 14:45:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:45:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:45:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00906548,-0.00261802) over full image : (0.00906548,-0.00261802)
2018-08-24 14:45:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.736714
2018-08-24 14:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107927, CycleNiter=958, Gain=0.1
2018-08-24 14:45:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->683 [683], model=0.736714->0.754297, peakres=0.00906548->0.00107874, Reached cyclethreshold.
2018-08-24 14:45:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 725 iterations.
2018-08-24 14:45:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:46:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116057,-0.00118308) over full image : (0.00199622,-0.00191248)
2018-08-24 14:46:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.754297
2018-08-24 14:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102186, CycleNiter=275, Gain=0.1
2018-08-24 14:46:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->90 [90], model=0.754297->0.754281, peakres=0.00116057->0.00102159, Reached cyclethreshold.
2018-08-24 14:46:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 815 iterations.
2018-08-24 14:46:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:46:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102343,-0.00102724) over full image : (0.00197218,-0.00192024)
2018-08-24 14:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.754281
2018-08-24 14:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102186, CycleNiter=185, Gain=0.1
2018-08-24 14:46:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->7 [7], model=0.754281->0.754382, peakres=0.00102343->0.00101873, Reached cyclethreshold.
2018-08-24 14:46:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 822 iterations.
2018-08-24 14:46:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:46:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101756,-0.00101986) over full image : (0.00197176,-0.00191478)
2018-08-24 14:46:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.754382
2018-08-24 14:46:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:46:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Restoring model image.
2018-08-24 14:46:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Applying PB correction
2018-08-24 14:46:07	INFO	tclean::::	
2018-08-24 14:46:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:46:07	INFO	tclean::::	##########################################
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 822 iterations
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000482658680994
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000601419829763
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00196388340555 min: -0.00191477837507
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00062770198565
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00062770198565
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00229269568808
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.744819462299
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000601419829763
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000482658680994
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00196388340555
2018-08-24 14:46:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00191477837507
2018-08-24 14:46:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:46:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:46:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 59
2018-08-24 14:46:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs*.iter*
2018-08-24 14:46:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:46:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:46:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:46:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-24 14:46:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:46:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-24 14:46:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:46:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:46:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:46:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:46:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:47:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:47:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:47:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:47:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000253012
2018-08-24 14:47:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12595
2018-08-24 14:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 59 ChanRange 0~127: 0.000253011750826 Jy/beam
2018-08-24 14:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000253011750826 Jy
2018-08-24 14:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:47:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:47:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['59'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:47:01	INFO	tclean::::	
2018-08-24 14:47:01	INFO	tclean::::	##########################################
2018-08-24 14:47:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:47:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:47:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :59 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:47:05	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:47:05	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-24 14:47:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] : 
2018-08-24 14:47:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:47:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3186e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:47:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:47:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:47:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:47:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:47:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:47:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:47:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000149149 
2018-08-24 14:47:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.372491 arcsec, 0.120614 arcsec, 16.6333 deg
2018-08-24 14:47:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:47:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:47:09	INFO	tclean::::	
2018-08-24 14:47:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:47:09	INFO	tclean::::	##########################################
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00977683532983
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.744723677635 min: -0.0634879395366
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00977683532983
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.744723677635
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0634879395366
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:47:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:47:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:47:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.residual
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.sumwt
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.psf
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.pb
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0010120470033Jy
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:47:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:47:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['59'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1', threshold='0.0010120470033Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask', pblimit=0.9929470419883728, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:47:16	INFO	tclean::::	
2018-08-24 14:47:16	INFO	tclean::::	##########################################
2018-08-24 14:47:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:47:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:47:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :59 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:47:20	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:47:20	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-24 14:47:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : 
2018-08-24 14:47:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:47:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3186e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:47:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:47:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:47:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:47:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:47:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:47:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:47:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : hogbom
2018-08-24 14:47:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:47:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:47:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:47:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:47:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:47:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:47:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-24 14:47:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.744724,-0.0634879) over full image : (0.744724,-0.0634879)
2018-08-24 14:47:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:47:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0864338, CycleNiter=1000, Gain=0.1
2018-08-24 14:47:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->21 [21], model=0->0.663237, peakres=0.744724->0.0814869, Reached cyclethreshold.
2018-08-24 14:47:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:47:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:47:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.081486,-0.0071173) over full image : (0.081486,-0.0071173)
2018-08-24 14:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.663237
2018-08-24 14:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00945739, CycleNiter=979, Gain=0.1
2018-08-24 14:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->21 [21], model=0.663237->0.735849, peakres=0.081486->0.00904887, Reached cyclethreshold.
2018-08-24 14:47:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:47:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:47:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00904878,-0.00291011) over full image : (0.00904878,-0.00291011)
2018-08-24 14:47:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.735849
2018-08-24 14:47:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105022, CycleNiter=958, Gain=0.1
2018-08-24 14:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->687 [687], model=0.735849->0.754808, peakres=0.00904878->0.00104949, Reached cyclethreshold.
2018-08-24 14:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 729 iterations.
2018-08-24 14:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:47:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113024,-0.00110869) over full image : (0.00252899,-0.00245806)
2018-08-24 14:47:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.754807
2018-08-24 14:47:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101205, CycleNiter=271, Gain=0.1
2018-08-24 14:47:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->72 [72], model=0.754807->0.753986, peakres=0.00113024->0.00101123, Reached cyclethreshold.
2018-08-24 14:47:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 801 iterations.
2018-08-24 14:47:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:47:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101659,-0.0010137) over full image : (0.00250692,-0.00244943)
2018-08-24 14:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.753986
2018-08-24 14:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101205, CycleNiter=199, Gain=0.1
2018-08-24 14:47:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->4 [4], model=0.753986->0.753986, peakres=0.00101659->0.00101181, Reached cyclethreshold.
2018-08-24 14:47:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-24 14:47:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:47:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101078,-0.00101167) over full image : (0.00250849,-0.0024492)
2018-08-24 14:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.753986
2018-08-24 14:47:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:47:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Restoring model image.
2018-08-24 14:47:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Applying PB correction
2018-08-24 14:47:36	INFO	tclean::::	
2018-08-24 14:47:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:47:36	INFO	tclean::::	##########################################
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 805 iterations
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000481972412672
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000611090974417
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00215971446596 min: -0.00227166991681
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000633188930806
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000633188930806
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00300235999748
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.744000613689
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000611090974417
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000481972412672
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00215971446596
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00227166991681
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 60
2018-08-24 14:47:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs*.iter*
2018-08-24 14:47:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:48:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-24 14:48:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:48:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-24 14:48:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:48:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:48:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:48:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:48:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:48:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:48:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:48:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:48:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000257373
2018-08-24 14:48:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1258
2018-08-24 14:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 60 ChanRange 0~127: 0.000257372564321 Jy/beam
2018-08-24 14:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000257372564321 Jy
2018-08-24 14:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:48:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:48:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['60'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:48:29	INFO	tclean::::	
2018-08-24 14:48:29	INFO	tclean::::	##########################################
2018-08-24 14:48:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:48:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:48:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :60 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:48:34	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:48:34	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-24 14:48:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] : 
2018-08-24 14:48:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:48:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3314e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:48:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:48:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:48:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:48:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:48:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:48:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:48:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:48:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:48:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:48:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000152387 
2018-08-24 14:48:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.36976 arcsec, 0.119508 arcsec, 16.6812 deg
2018-08-24 14:48:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:48:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:48:38	INFO	tclean::::	
2018-08-24 14:48:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:48:38	INFO	tclean::::	##########################################
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00977830216289
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.74371021986 min: -0.0642554759979
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00977830216289
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.74371021986
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0642554759979
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:48:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.residual
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.sumwt
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.psf
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.pb
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102949025728Jy
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:48:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:48:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['60'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1', threshold='0.00102949025728Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:48:44	INFO	tclean::::	
2018-08-24 14:48:44	INFO	tclean::::	##########################################
2018-08-24 14:48:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:48:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:48:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :60 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:48:47	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:48:47	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-24 14:48:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : 
2018-08-24 14:48:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:48:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.3314e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:48:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:48:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:48:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:48:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:48:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:48:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : hogbom
2018-08-24 14:48:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:48:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:48:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:48:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:48:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-24 14:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.74371,-0.0642555) over full image : (0.74371,-0.0642555)
2018-08-24 14:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0875823, CycleNiter=1000, Gain=0.1
2018-08-24 14:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->21 [21], model=0->0.662334, peakres=0.74371->0.081376, Reached cyclethreshold.
2018-08-24 14:48:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:48:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:48:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813751,-0.00682482) over full image : (0.0813751,-0.00682482)
2018-08-24 14:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.662334
2018-08-24 14:48:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00958306, CycleNiter=979, Gain=0.1
2018-08-24 14:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->21 [21], model=0.662334->0.734893, peakres=0.0813751->0.00908547, Reached cyclethreshold.
2018-08-24 14:48:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:48:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:48:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:48:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00908549,-0.00234889) over full image : (0.00908549,-0.00252994)
2018-08-24 14:48:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.734893
2018-08-24 14:48:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106994, CycleNiter=958, Gain=0.1
2018-08-24 14:48:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->747 [747], model=0.734893->0.761042, peakres=0.00908549->0.00106988, Reached cyclethreshold.
2018-08-24 14:48:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 789 iterations.
2018-08-24 14:48:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:48:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:48:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117309,-0.00117851) over full image : (0.00211707,-0.00235762)
2018-08-24 14:48:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.761043
2018-08-24 14:48:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102949, CycleNiter=211, Gain=0.1
2018-08-24 14:48:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->83 [83], model=0.761043->0.761129, peakres=0.00117309->0.00102641, Reached cyclethreshold.
2018-08-24 14:48:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-24 14:48:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:48:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102965,-0.00102539) over full image : (0.00210498,-0.002344)
2018-08-24 14:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.761129
2018-08-24 14:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102949, CycleNiter=128, Gain=0.1
2018-08-24 14:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->3 [3], model=0.761129->0.761231, peakres=0.00102965->0.00102923, Reached cyclethreshold.
2018-08-24 14:48:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 875 iterations.
2018-08-24 14:48:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:49:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103108,-0.00102627) over full image : (0.00210458,-0.00234339)
2018-08-24 14:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.761231
2018-08-24 14:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102949, CycleNiter=125, Gain=0.1
2018-08-24 14:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->1 [1], model=0.761231->0.761334, peakres=0.00103108->0.00102842, Reached cyclethreshold.
2018-08-24 14:49:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 876 iterations.
2018-08-24 14:49:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 14:49:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102843,-0.00102712) over full image : (0.00210566,-0.00234431)
2018-08-24 14:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.761334
2018-08-24 14:49:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:49:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Restoring model image.
2018-08-24 14:49:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Applying PB correction
2018-08-24 14:49:05	INFO	tclean::::	
2018-08-24 14:49:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:49:05	INFO	tclean::::	##########################################
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 876 iterations
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000481155933812
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000603716354817
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00210565677844 min: -0.00189840688836
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000626863446087
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000626863446087
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00226354575716
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.743156552315
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000603716354817
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000481155933812
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00210565677844
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00189840688836
2018-08-24 14:49:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:49:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:49:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 61
2018-08-24 14:49:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs*.iter*
2018-08-24 14:49:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:49:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:49:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:49:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-24 14:49:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:49:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-24 14:49:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:49:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:49:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:49:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:49:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:49:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:49:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:49:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:49:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000264759
2018-08-24 14:49:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1255
2018-08-24 14:49:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 61 ChanRange 0~127: 0.000264759482809 Jy/beam
2018-08-24 14:49:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000264759482809 Jy
2018-08-24 14:49:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:49:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:50:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['61'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:50:00	INFO	tclean::::	
2018-08-24 14:50:00	INFO	tclean::::	##########################################
2018-08-24 14:50:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:50:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:50:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :61 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:50:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:50:04	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-24 14:50:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] : 
2018-08-24 14:50:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:50:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34419e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:50:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:50:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:50:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:50:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:50:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:50:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:50:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:50:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:50:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:50:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00015701 
2018-08-24 14:50:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368814 arcsec, 0.118915 arcsec, 16.6462 deg
2018-08-24 14:50:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:50:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:50:08	INFO	tclean::::	
2018-08-24 14:50:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:50:08	INFO	tclean::::	##########################################
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00982336048037
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.742764949799 min: -0.0651991814375
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00982336048037
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.742764949799
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0651991814375
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:50:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:50:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:50:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.residual
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.sumwt
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.psf
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.pb
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00105903793123Jy
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:50:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:50:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['61'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1', threshold='0.00105903793123Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:50:14	INFO	tclean::::	
2018-08-24 14:50:14	INFO	tclean::::	##########################################
2018-08-24 14:50:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:50:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:50:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :61 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:50:18	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:50:18	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-24 14:50:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : 
2018-08-24 14:50:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:50:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34419e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:50:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:50:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:50:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:50:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:50:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:50:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:50:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : hogbom
2018-08-24 14:50:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:50:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:50:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:50:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:50:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:50:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:50:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-24 14:50:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:50:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:50:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:50:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:50:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.742765,-0.0651992) over full image : (0.742765,-0.0651992)
2018-08-24 14:50:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0849493, CycleNiter=1000, Gain=0.1
2018-08-24 14:50:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->21 [21], model=0->0.661492, peakres=0.742765->0.0812726, Reached cyclethreshold.
2018-08-24 14:50:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:50:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:50:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0812716,-0.00775079) over full image : (0.0812716,-0.00775079)
2018-08-24 14:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.661492
2018-08-24 14:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00929495, CycleNiter=979, Gain=0.1
2018-08-24 14:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->21 [21], model=0.661492->0.733937, peakres=0.0812716->0.00909242, Reached cyclethreshold.
2018-08-24 14:50:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:50:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:50:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00909234,-0.00287642) over full image : (0.00909234,-0.00287642)
2018-08-24 14:50:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.733937
2018-08-24 14:50:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105904, CycleNiter=958, Gain=0.1
2018-08-24 14:50:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->761 [761], model=0.733937->0.747574, peakres=0.00909234->0.00105876, Reached cyclethreshold.
2018-08-24 14:50:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 803 iterations.
2018-08-24 14:50:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:50:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117036,-0.00110552) over full image : (0.0027572,-0.00236556)
2018-08-24 14:50:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.747574
2018-08-24 14:50:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105904, CycleNiter=197, Gain=0.1
2018-08-24 14:50:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->22 [22], model=0.747574->0.748234, peakres=0.00117036->0.00105807, Reached cyclethreshold.
2018-08-24 14:50:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 825 iterations.
2018-08-24 14:50:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:50:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105999,-0.00105756) over full image : (0.00276327,-0.00236712)
2018-08-24 14:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.748234
2018-08-24 14:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00105904, CycleNiter=175, Gain=0.1
2018-08-24 14:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->1 [1], model=0.748234->0.74834, peakres=0.00105999->0.00105671, Reached cyclethreshold.
2018-08-24 14:50:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 826 iterations.
2018-08-24 14:50:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:50:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:50:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105691,-0.00105671) over full image : (0.00276553,-0.00236676)
2018-08-24 14:50:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.74834
2018-08-24 14:50:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:50:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Restoring model image.
2018-08-24 14:50:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Applying PB correction
2018-08-24 14:50:33	INFO	tclean::::	
2018-08-24 14:50:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:50:33	INFO	tclean::::	##########################################
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 826 iterations
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000489569152705
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00062492309371
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00233194045722 min: -0.00236675841734
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000637968652882
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000637968652882
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00269688596018
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.741994678974
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00062492309371
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000489569152705
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00233194045722
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00236675841734
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 62
2018-08-24 14:50:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs*.iter*
2018-08-24 14:50:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-24 14:51:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:51:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-24 14:51:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:51:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:51:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:51:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:51:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:51:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:51:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:51:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:51:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000275815
2018-08-24 14:51:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12614
2018-08-24 14:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 62 ChanRange 0~127: 0.000275815165185 Jy/beam
2018-08-24 14:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000275815165185 Jy
2018-08-24 14:51:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:51:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:51:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['62'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:51:29	INFO	tclean::::	
2018-08-24 14:51:29	INFO	tclean::::	##########################################
2018-08-24 14:51:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:51:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:51:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :62 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:51:33	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:51:33	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-24 14:51:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] : 
2018-08-24 14:51:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:51:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35699e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:51:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:51:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:51:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:51:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:51:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:51:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:51:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:51:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:51:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:51:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000163446 
2018-08-24 14:51:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.369743 arcsec, 0.118197 arcsec, 16.7137 deg
2018-08-24 14:51:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:51:37	INFO	tclean::::	
2018-08-24 14:51:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:51:37	INFO	tclean::::	##########################################
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100201005116
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.741812109947 min: -0.0637170225382
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100201005116
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.741812109947
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0637170225382
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:51:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:51:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:51:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.residual
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.sumwt
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.psf
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.pb
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00110326066074Jy
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:51:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:51:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['62'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1', threshold='0.00110326066074Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:51:44	INFO	tclean::::	
2018-08-24 14:51:44	INFO	tclean::::	##########################################
2018-08-24 14:51:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:51:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:51:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :62 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:51:48	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:51:48	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-24 14:51:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : 
2018-08-24 14:51:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:51:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35699e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:51:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:51:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:51:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:51:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:51:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:51:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:51:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:51:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:51:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : hogbom
2018-08-24 14:51:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:51:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:51:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:51:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:51:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:51:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:51:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-24 14:51:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.741812,-0.063717) over full image : (0.741812,-0.063717)
2018-08-24 14:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0841522, CycleNiter=1000, Gain=0.1
2018-08-24 14:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->21 [21], model=0->0.660644, peakres=0.741812->0.0811683, Reached cyclethreshold.
2018-08-24 14:51:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:51:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:51:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0811674,-0.00630061) over full image : (0.0811674,-0.00630061)
2018-08-24 14:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.660644
2018-08-24 14:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00920774, CycleNiter=979, Gain=0.1
2018-08-24 14:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->21 [21], model=0.660644->0.733004, peakres=0.0811674->0.00907936, Reached cyclethreshold.
2018-08-24 14:51:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:51:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:51:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00907927,-0.00295216) over full image : (0.00907927,-0.00295216)
2018-08-24 14:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.733004
2018-08-24 14:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110326, CycleNiter=958, Gain=0.1
2018-08-24 14:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->797 [797], model=0.733004->0.743773, peakres=0.00907927->0.00110281, Reached cyclethreshold.
2018-08-24 14:51:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 839 iterations.
2018-08-24 14:51:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:51:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119806,-0.00116566) over full image : (0.00246481,-0.00232226)
2018-08-24 14:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.743773
2018-08-24 14:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110326, CycleNiter=161, Gain=0.1
2018-08-24 14:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->23 [23], model=0.743773->0.743895, peakres=0.00119806->0.00110167, Reached cyclethreshold.
2018-08-24 14:51:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 862 iterations.
2018-08-24 14:51:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110044,-0.00110463) over full image : (0.00245885,-0.00232017)
2018-08-24 14:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.743895
2018-08-24 14:52:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:52:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Restoring model image.
2018-08-24 14:52:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Applying PB correction
2018-08-24 14:52:00	INFO	tclean::::	
2018-08-24 14:52:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:52:00	INFO	tclean::::	##########################################
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 862 iterations
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00050690327771
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000666977837682
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00245885108598 min: -0.00221279705875
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000688665255439
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000688665255439
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00286708120257
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.741150081158
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000666977837682
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00050690327771
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00245885108598
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00221279705875
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 63
2018-08-24 14:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs*.iter*
2018-08-24 14:52:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-24 14:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-24 14:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:52:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:52:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000278042
2018-08-24 14:52:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12589
2018-08-24 14:52:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 63 ChanRange 0~127: 0.000278041701424 Jy/beam
2018-08-24 14:52:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000278041701424 Jy
2018-08-24 14:52:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:52:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['63'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:52:53	INFO	tclean::::	
2018-08-24 14:52:53	INFO	tclean::::	##########################################
2018-08-24 14:52:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:52:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:52:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :63 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:52:57	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:52:57	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-24 14:52:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] : 
2018-08-24 14:52:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:52:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36979e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:52:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:52:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:52:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:52:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:52:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:52:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:52:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:52:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:52:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:52:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000164443 
2018-08-24 14:52:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.369216 arcsec, 0.118163 arcsec, 16.6684 deg
2018-08-24 14:52:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:52:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:53:01	INFO	tclean::::	
2018-08-24 14:53:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:53:01	INFO	tclean::::	##########################################
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100505277514
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.740532398224 min: -0.0649306178093
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100505277514
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.740532398224
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0649306178093
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:53:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:53:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:53:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.residual
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.sumwt
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.psf
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.pb
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00111216680569Jy
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:53:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:53:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['63'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1', threshold='0.00111216680569Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:53:08	INFO	tclean::::	
2018-08-24 14:53:08	INFO	tclean::::	##########################################
2018-08-24 14:53:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:53:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:53:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :63 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:53:12	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:53:12	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-24 14:53:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : 
2018-08-24 14:53:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:53:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36979e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:53:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:53:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:53:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:53:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:53:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:53:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:53:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : hogbom
2018-08-24 14:53:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:53:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:53:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:53:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:53:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:53:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:53:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-24 14:53:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.740532,-0.0649306) over full image : (0.740532,-0.0649306)
2018-08-24 14:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0846917, CycleNiter=1000, Gain=0.1
2018-08-24 14:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->21 [21], model=0->0.659504, peakres=0.740532->0.0810283, Reached cyclethreshold.
2018-08-24 14:53:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:53:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0810273,-0.00680719) over full image : (0.0810273,-0.00680719)
2018-08-24 14:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.659504
2018-08-24 14:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00926676, CycleNiter=979, Gain=0.1
2018-08-24 14:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->21 [21], model=0.659504->0.731722, peakres=0.0810273->0.00895833, Reached cyclethreshold.
2018-08-24 14:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00895831,-0.00287352) over full image : (0.00895831,-0.0029122)
2018-08-24 14:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.731722
2018-08-24 14:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111217, CycleNiter=958, Gain=0.1
2018-08-24 14:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->763 [763], model=0.731722->0.744746, peakres=0.00895831->0.00111169, Reached cyclethreshold.
2018-08-24 14:53:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-24 14:53:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:53:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119398,-0.00123146) over full image : (0.00267566,-0.00272279)
2018-08-24 14:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.744746
2018-08-24 14:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111217, CycleNiter=195, Gain=0.1
2018-08-24 14:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->28 [28], model=0.744746->0.744766, peakres=0.00119398->0.00111191, Reached cyclethreshold.
2018-08-24 14:53:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-24 14:53:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:53:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111693,-0.0011104) over full image : (0.00264616,-0.00271646)
2018-08-24 14:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.744766
2018-08-24 14:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111217, CycleNiter=167, Gain=0.1
2018-08-24 14:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->1 [1], model=0.744766->0.744878, peakres=0.00111693->0.00111086, Reached cyclethreshold.
2018-08-24 14:53:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 834 iterations.
2018-08-24 14:53:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:53:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111045,-0.00111087) over full image : (0.00264848,-0.00271569)
2018-08-24 14:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.744878
2018-08-24 14:53:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:53:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Restoring model image.
2018-08-24 14:53:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Applying PB correction
2018-08-24 14:53:28	INFO	tclean::::	
2018-08-24 14:53:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:53:28	INFO	tclean::::	##########################################
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 834 iterations
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000517340609804
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000662869424559
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00264848256484 min: -0.00271568866447
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000670643988997
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000670643988997
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00284776836634
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.73974519968
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000662869424559
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000517340609804
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00264848256484
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00271568866447
2018-08-24 14:53:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 64
2018-08-24 14:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs*.iter*
2018-08-24 14:53:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:54:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:54:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:54:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-24 14:54:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:54:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-24 14:54:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:54:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:54:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:54:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:54:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:54:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:54:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:54:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:54:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000292031
2018-08-24 14:54:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12527
2018-08-24 14:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 64 ChanRange 0~127: 0.000292030528338 Jy/beam
2018-08-24 14:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000292030528338 Jy
2018-08-24 14:54:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:54:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:54:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['64'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:54:20	INFO	tclean::::	
2018-08-24 14:54:20	INFO	tclean::::	##########################################
2018-08-24 14:54:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:54:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:54:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :64 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:54:24	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:54:24	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-24 14:54:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] : 
2018-08-24 14:54:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:54:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38259e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:54:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:54:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:54:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:54:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:54:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:54:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:54:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:54:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000172695 
2018-08-24 14:54:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367459 arcsec, 0.117154 arcsec, 16.8388 deg
2018-08-24 14:54:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:54:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:54:28	INFO	tclean::::	
2018-08-24 14:54:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:54:28	INFO	tclean::::	##########################################
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00995946396142
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.739477813244 min: -0.0655439645052
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00995946396142
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.739477813244
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0655439645052
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.residual
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.sumwt
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.psf
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.pb
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00116812211335Jy
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:54:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:54:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['64'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1', threshold='0.00116812211335Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:54:35	INFO	tclean::::	
2018-08-24 14:54:35	INFO	tclean::::	##########################################
2018-08-24 14:54:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:54:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:54:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :64 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:54:39	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:54:39	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-24 14:54:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : 
2018-08-24 14:54:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:54:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38259e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:54:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:54:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:54:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:54:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : hogbom
2018-08-24 14:54:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:54:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:54:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:54:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-24 14:54:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.739478,-0.065544) over full image : (0.739478,-0.065544)
2018-08-24 14:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0868692, CycleNiter=1000, Gain=0.1
2018-08-24 14:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->21 [21], model=0->0.658565, peakres=0.739478->0.0809129, Reached cyclethreshold.
2018-08-24 14:54:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:54:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:54:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.080912,-0.00706402) over full image : (0.080912,-0.00706402)
2018-08-24 14:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.658565
2018-08-24 14:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00950503, CycleNiter=979, Gain=0.1
2018-08-24 14:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->21 [21], model=0.658565->0.730698, peakres=0.080912->0.00906924, Reached cyclethreshold.
2018-08-24 14:54:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:54:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:54:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00906922,-0.00310578) over full image : (0.00906922,-0.00310578)
2018-08-24 14:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.730698
2018-08-24 14:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116812, CycleNiter=958, Gain=0.1
2018-08-24 14:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->708 [708], model=0.730698->0.742618, peakres=0.00906922->0.00116711, Reached cyclethreshold.
2018-08-24 14:54:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 750 iterations.
2018-08-24 14:54:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:54:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00122899,-0.00123957) over full image : (0.00251517,-0.00255496)
2018-08-24 14:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.742618
2018-08-24 14:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116812, CycleNiter=250, Gain=0.1
2018-08-24 14:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->14 [14], model=0.742618->0.742373, peakres=0.00122899->0.00116678, Reached cyclethreshold.
2018-08-24 14:54:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 764 iterations.
2018-08-24 14:54:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:54:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011689,-0.001169) over full image : (0.00251472,-0.00254763)
2018-08-24 14:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.742373
2018-08-24 14:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116812, CycleNiter=236, Gain=0.1
2018-08-24 14:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->4 [4], model=0.742373->0.742373, peakres=0.0011689->0.00116592, Reached cyclethreshold.
2018-08-24 14:54:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 768 iterations.
2018-08-24 14:54:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:54:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116364,-0.00116693) over full image : (0.00251369,-0.00254676)
2018-08-24 14:54:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.742373
2018-08-24 14:54:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:54:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Restoring model image.
2018-08-24 14:54:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Applying PB correction
2018-08-24 14:54:53	INFO	tclean::::	
2018-08-24 14:54:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:54:53	INFO	tclean::::	##########################################
2018-08-24 14:54:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 768 iterations
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000524723145645
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000702372344676
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00242958683521 min: -0.00243902392685
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000723621051293
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000723621051293
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0029128047172
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.738684058189
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000702372344676
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000524723145645
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00242958683521
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00243902392685
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 65
2018-08-24 14:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs*.iter*
2018-08-24 14:55:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-24 14:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 101790 out of 66775644 rows.
2018-08-24 14:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-24 14:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:55:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:55:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:55:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:55:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:55:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:55:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00031691
2018-08-24 14:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1248
2018-08-24 14:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 65 ChanRange 0~127: 0.00031690973939 Jy/beam
2018-08-24 14:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00031690973939 Jy
2018-08-24 14:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:55:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:55:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['65'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:55:47	INFO	tclean::::	
2018-08-24 14:55:47	INFO	tclean::::	##########################################
2018-08-24 14:55:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:55:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:55:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :65 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:55:50	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:55:50	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-24 14:55:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] : 
2018-08-24 14:55:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:55:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39539e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:55:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:55:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:55:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:55:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:55:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:55:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:55:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000188219 
2018-08-24 14:55:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367453 arcsec, 0.115665 arcsec, 17.0246 deg
2018-08-24 14:55:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:55:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:55:54	INFO	tclean::::	
2018-08-24 14:55:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:55:54	INFO	tclean::::	##########################################
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00989847630262
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.738089382648 min: -0.0684289187193
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00989847630262
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.738089382648
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0684289187193
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:56:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.residual
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.sumwt
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.psf
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.pb
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00126763895756Jy
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:56:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['65'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1', threshold='0.00126763895756Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:56:00	INFO	tclean::::	
2018-08-24 14:56:00	INFO	tclean::::	##########################################
2018-08-24 14:56:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:56:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:56:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :65 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:56:04	INFO	SynthesisImager::selectData 	  NRows selected : 54405
2018-08-24 14:56:04	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-24 14:56:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : 
2018-08-24 14:56:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:56:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39539e+10] at [0] with increment [1.28007e+08]
2018-08-24 14:56:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:56:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:56:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:56:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:56:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:56:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : hogbom
2018-08-24 14:56:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:56:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:56:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:56:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:56:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:56:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:56:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-24 14:56:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.738089,-0.0684289) over full image : (0.738089,-0.0684289)
2018-08-24 14:56:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:56:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827908, CycleNiter=1000, Gain=0.1
2018-08-24 14:56:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->21 [21], model=0->0.657328, peakres=0.738089->0.080761, Reached cyclethreshold.
2018-08-24 14:56:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 14:56:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:56:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0807602,-0.00789008) over full image : (0.0807602,-0.00789008)
2018-08-24 14:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.657328
2018-08-24 14:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0090588, CycleNiter=979, Gain=0.1
2018-08-24 14:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->21 [21], model=0.657328->0.729284, peakres=0.0807602->0.00893028, Reached cyclethreshold.
2018-08-24 14:56:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 14:56:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:56:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00893011,-0.00336908) over full image : (0.00893011,-0.00336908)
2018-08-24 14:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.729284
2018-08-24 14:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126764, CycleNiter=958, Gain=0.1
2018-08-24 14:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->761 [761], model=0.729284->0.747546, peakres=0.00893011->0.00126623, Reached cyclethreshold.
2018-08-24 14:56:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 803 iterations.
2018-08-24 14:56:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-24 14:56:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130577,-0.00132003) over full image : (0.00237895,-0.00261803)
2018-08-24 14:56:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.747546
2018-08-24 14:56:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126764, CycleNiter=197, Gain=0.1
2018-08-24 14:56:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->20 [20], model=0.747546->0.747286, peakres=0.00130577->0.00126677, Reached cyclethreshold.
2018-08-24 14:56:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 823 iterations.
2018-08-24 14:56:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:56:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00127035,-0.00126579) over full image : (0.00237192,-0.00262112)
2018-08-24 14:56:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.747285
2018-08-24 14:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00126764, CycleNiter=177, Gain=0.1
2018-08-24 14:56:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->1 [1], model=0.747285->0.747413, peakres=0.00127035->0.00126687, Reached cyclethreshold.
2018-08-24 14:56:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 824 iterations.
2018-08-24 14:56:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00126477,-0.00126687) over full image : (0.0023685,-0.00261879)
2018-08-24 14:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.747412
2018-08-24 14:56:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:56:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Restoring model image.
2018-08-24 14:56:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Applying PB correction
2018-08-24 14:56:19	INFO	tclean::::	
2018-08-24 14:56:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:56:19	INFO	tclean::::	##########################################
2018-08-24 14:56:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 824 iterations
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000584523600992
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000713343441021
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00231163622811 min: -0.00232713320293
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000727033358999
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000727033358999
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00330590829253
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.737399876118
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000713343441021
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000584523600992
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00231163622811
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00232713320293
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 66
2018-08-24 14:56:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs*.iter*
2018-08-24 14:56:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:57:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 66:0~127
2018-08-24 14:57:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 14:57:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 66]
2018-08-24 14:57:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[66] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:57:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:57:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:57:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:57:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:57:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:57:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:57:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.89953e-05
2018-08-24 14:57:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12459
2018-08-24 14:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 66 ChanRange 0~127: 9.8995267084e-05 Jy/beam
2018-08-24 14:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.8995267084e-05 Jy
2018-08-24 14:57:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:57:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:57:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['66'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:57:10	INFO	tclean::::	
2018-08-24 14:57:10	INFO	tclean::::	##########################################
2018-08-24 14:57:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:57:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:57:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :66 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:57:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 14:57:14	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-24 14:57:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] : 
2018-08-24 14:57:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:57:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20367e+10] at [0] with increment [1.27995e+08]
2018-08-24 14:57:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:57:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:57:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:57:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:57:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:57:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:57:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:57:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:57:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:57:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.94202e-05 
2018-08-24 14:57:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.674756 arcsec, 0.234143 arcsec, 15.5888 deg
2018-08-24 14:57:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:57:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:57:18	INFO	tclean::::	
2018-08-24 14:57:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:57:18	INFO	tclean::::	##########################################
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100690079853
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.81065261364 min: -0.0787082090974
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100690079853
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.81065261364
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0787082090974
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:57:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:57:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:57:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.residual
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.sumwt
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.psf
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.pb
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000395981068336Jy
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:57:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:57:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['66'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1', threshold='0.000395981068336Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:57:25	INFO	tclean::::	
2018-08-24 14:57:25	INFO	tclean::::	##########################################
2018-08-24 14:57:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:57:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:57:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :66 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:57:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 14:57:30	INFO	SynthesisImager::selectData 	selected spw [66] start channels [0] nchannels [128]
2018-08-24 14:57:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : 
2018-08-24 14:57:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:57:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.20367e+10] at [0] with increment [1.27995e+08]
2018-08-24 14:57:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:57:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:57:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:57:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:57:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:57:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:57:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:57:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:57:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : hogbom
2018-08-24 14:57:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:57:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:57:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:57:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:57:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:57:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:57:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1.cleanmask
2018-08-24 14:57:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.810653,-0.0787082) over full image : (0.810653,-0.0787082)
2018-08-24 14:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:57:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0801006, CycleNiter=1000, Gain=0.1
2018-08-24 14:57:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->22 [22], model=0->0.730822, peakres=0.810653->0.0798307, Reached cyclethreshold.
2018-08-24 14:57:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 14:57:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.0798297,-0.00792029) over full image : (0.0798297,-0.00792029)
2018-08-24 14:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.730822
2018-08-24 14:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00788797, CycleNiter=978, Gain=0.1
2018-08-24 14:57:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->23 [23], model=0.730822->0.803609, peakres=0.0798297->0.00714575, Reached cyclethreshold.
2018-08-24 14:57:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 14:57:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:57:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.00714578,-0.00131712) over full image : (0.00714578,-0.00131712)
2018-08-24 14:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.803609
2018-08-24 14:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000706075, CycleNiter=955, Gain=0.1
2018-08-24 14:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->51 [51], model=0.803609->0.810296, peakres=0.00714578->0.000705968, Reached cyclethreshold.
2018-08-24 14:57:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-24 14:57:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:57:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000705982,-0.000701981) over full image : (0.000971626,-0.00087385)
2018-08-24 14:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.810296
2018-08-24 14:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000395981, CycleNiter=904, Gain=0.1
2018-08-24 14:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->268 [268], model=0.810296->0.810014, peakres=0.000705982->0.000395172, Reached cyclethreshold.
2018-08-24 14:57:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 364 iterations.
2018-08-24 14:57:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:57:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000408218,-0.000396901) over full image : (0.000908124,-0.00084582)
2018-08-24 14:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.810014
2018-08-24 14:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000395981, CycleNiter=636, Gain=0.1
2018-08-24 14:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] iters=0->2 [2], model=0.810014->0.810015, peakres=0.000408218->0.000395184, Reached cyclethreshold.
2018-08-24 14:57:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 366 iterations.
2018-08-24 14:57:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:57:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Peak residual (max,min) within mask : (0.000395193,-0.000392586) over full image : (0.000908616,-0.000845573)
2018-08-24 14:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] Total Model Flux : 0.810015
2018-08-24 14:57:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:57:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : Restoring model image.
2018-08-24 14:57:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw66.mfs.I.iter1] : Applying PB correction
2018-08-24 14:57:44	INFO	tclean::::	
2018-08-24 14:57:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:57:44	INFO	tclean::::	##########################################
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 366 iterations
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183973650564
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000215259453398
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000732850807253 min: -0.000841952103656
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000228433462325
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000228433462325
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000739604176488
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.810445547104
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000215259453398
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183973650564
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000732850807253
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000841952103656
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 67
2018-08-24 14:57:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs*.iter*
2018-08-24 14:57:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 14:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 14:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-24 14:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 14:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-24 14:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 14:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 14:58:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.19099e-05
2018-08-24 14:58:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13083
2018-08-24 14:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 67 ChanRange 0~127: 9.19099227117e-05 Jy/beam
2018-08-24 14:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.19099227117e-05 Jy
2018-08-24 14:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 14:58:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['67'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 14:58:37	INFO	tclean::::	
2018-08-24 14:58:37	INFO	tclean::::	##########################################
2018-08-24 14:58:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:58:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:58:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :67 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:58:41	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 14:58:41	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-24 14:58:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] : 
2018-08-24 14:58:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:58:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21647e+10] at [0] with increment [1.27995e+08]
2018-08-24 14:58:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-24 14:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:58:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:58:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:58:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 14:58:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.42641e-05 
2018-08-24 14:58:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.67694 arcsec, 0.235659 arcsec, 15.9842 deg
2018-08-24 14:58:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 14:58:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 14:58:45	INFO	tclean::::	
2018-08-24 14:58:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:58:45	INFO	tclean::::	##########################################
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0107822595164
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.809514582157 min: -0.0749825462699
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0107822595164
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.809514582157
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749825462699
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 14:58:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 14:58:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 14:58:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.residual
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.sumwt
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.psf
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.pb
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000367639690847Jy
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 14:58:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 14:58:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['67'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1', threshold='0.000367639690847Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 14:58:52	INFO	tclean::::	
2018-08-24 14:58:52	INFO	tclean::::	##########################################
2018-08-24 14:58:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 14:58:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 14:58:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :67 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 14:58:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 14:58:56	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-24 14:58:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : 
2018-08-24 14:58:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 14:58:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21647e+10] at [0] with increment [1.27995e+08]
2018-08-24 14:58:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-24 14:58:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 14:58:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 14:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 14:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 14:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 14:58:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 14:58:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 14:58:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : hogbom
2018-08-24 14:58:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 14:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 14:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 14:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 14:58:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 14:58:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 14:58:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-24 14:58:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.809515,-0.0749825) over full image : (0.809515,-0.0749825)
2018-08-24 14:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-24 14:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0798005, CycleNiter=1000, Gain=0.1
2018-08-24 14:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->22 [22], model=0->0.729796, peakres=0.809515->0.0797186, Reached cyclethreshold.
2018-08-24 14:58:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 14:58:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 14:58:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0797175,-0.00761389) over full image : (0.0797175,-0.00761389)
2018-08-24 14:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.729796
2018-08-24 14:58:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00785841, CycleNiter=978, Gain=0.1
2018-08-24 14:58:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->23 [23], model=0.729796->0.802485, peakres=0.0797175->0.00714212, Reached cyclethreshold.
2018-08-24 14:58:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 14:58:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 14:59:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00714217,-0.00117454) over full image : (0.00714217,-0.00117454)
2018-08-24 14:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.802485
2018-08-24 14:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000704062, CycleNiter=955, Gain=0.1
2018-08-24 14:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->50 [50], model=0.802485->0.809253, peakres=0.00714217->0.000700828, Reached cyclethreshold.
2018-08-24 14:59:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-24 14:59:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 14:59:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000697993,-0.000700848) over full image : (0.00120176,-0.000700848)
2018-08-24 14:59:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.809253
2018-08-24 14:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00036764, CycleNiter=905, Gain=0.1
2018-08-24 14:59:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->271 [271], model=0.809253->0.809489, peakres=0.000697993->0.000366986, Reached cyclethreshold.
2018-08-24 14:59:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 366 iterations.
2018-08-24 14:59:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 14:59:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000371653,-0.000375089) over full image : (0.00114386,-0.000680612)
2018-08-24 14:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.809489
2018-08-24 14:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00036764, CycleNiter=634, Gain=0.1
2018-08-24 14:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->2 [2], model=0.809489->0.809488, peakres=0.000371653->0.000365561, Reached cyclethreshold.
2018-08-24 14:59:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 368 iterations.
2018-08-24 14:59:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 14:59:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 14:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000364985,-0.000366273) over full image : (0.0011445,-0.000680109)
2018-08-24 14:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.809489
2018-08-24 14:59:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 14:59:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Restoring model image.
2018-08-24 14:59:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Applying PB correction
2018-08-24 14:59:11	INFO	tclean::::	
2018-08-24 14:59:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 14:59:11	INFO	tclean::::	##########################################
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 368 iterations
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00017615845718
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020834368479
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000638243334834 min: -0.000613709446043
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224039758905
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224039758905
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00091976049589
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.809396207333
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020834368479
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00017615845718
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000638243334834
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000613709446043
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 68
2018-08-24 14:59:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs*.iter*
2018-08-24 14:59:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:00:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:00:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:00:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-24 15:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-24 15:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:00:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:00:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:00:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:00:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:00:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:00:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:00:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:00:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.00255e-05
2018-08-24 15:00:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13075
2018-08-24 15:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 68 ChanRange 0~127: 9.00254738711e-05 Jy/beam
2018-08-24 15:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.00254738711e-05 Jy
2018-08-24 15:00:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:00:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:00:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['68'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:00:04	INFO	tclean::::	
2018-08-24 15:00:04	INFO	tclean::::	##########################################
2018-08-24 15:00:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:00:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:00:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :68 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:00:09	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:00:09	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-24 15:00:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] : 
2018-08-24 15:00:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:00:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:00:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:00:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:00:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:00:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:00:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:00:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:00:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:00:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:00:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:00:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.30407e-05 
2018-08-24 15:00:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.674154 arcsec, 0.235103 arcsec, 15.9265 deg
2018-08-24 15:00:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:00:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:00:13	INFO	tclean::::	
2018-08-24 15:00:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:00:13	INFO	tclean::::	##########################################
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0109913162887
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.808217525482 min: -0.074721686542
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0109913162887
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.808217525482
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.074721686542
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:00:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:00:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:00:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.residual
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.sumwt
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.psf
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.pb
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000360101895484Jy
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:00:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:00:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['68'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1', threshold='0.000360101895484Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask', pblimit=0.99812620878219604, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:00:20	INFO	tclean::::	
2018-08-24 15:00:20	INFO	tclean::::	##########################################
2018-08-24 15:00:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:00:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:00:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :68 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:00:23	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:00:23	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-24 15:00:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : 
2018-08-24 15:00:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:00:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:00:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:00:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:00:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:00:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : hogbom
2018-08-24 15:00:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:00:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:00:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:00:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:00:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:00:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:00:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-24 15:00:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.808218,-0.0747217) over full image : (0.808218,-0.0747217)
2018-08-24 15:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:00:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0816348, CycleNiter=1000, Gain=0.1
2018-08-24 15:00:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->22 [22], model=0->0.728627, peakres=0.808218->0.0795909, Reached cyclethreshold.
2018-08-24 15:00:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:00:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:00:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:00:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0795898,-0.00763481) over full image : (0.0795898,-0.00763481)
2018-08-24 15:00:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.728627
2018-08-24 15:00:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00803904, CycleNiter=978, Gain=0.1
2018-08-24 15:00:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->22 [22], model=0.728627->0.800414, peakres=0.0795898->0.00791604, Reached cyclethreshold.
2018-08-24 15:00:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:00:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:00:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00791589,-0.00107989) over full image : (0.00791589,-0.00107989)
2018-08-24 15:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.800414
2018-08-24 15:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000799553, CycleNiter=956, Gain=0.1
2018-08-24 15:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->32 [32], model=0.800414->0.807989, peakres=0.00791589->0.000793907, Reached cyclethreshold.
2018-08-24 15:00:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 15:00:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:00:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000753446,-0.000793868) over full image : (0.000891038,-0.000793868)
2018-08-24 15:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.807989
2018-08-24 15:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000360102, CycleNiter=924, Gain=0.1
2018-08-24 15:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->332 [332], model=0.807989->0.809085, peakres=0.000753446->0.000358822, Reached cyclethreshold.
2018-08-24 15:00:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 408 iterations.
2018-08-24 15:00:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:00:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:00:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000358021,-0.000383093) over full image : (0.000853351,-0.000674878)
2018-08-24 15:00:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.809085
2018-08-24 15:00:36	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:00:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Restoring model image.
2018-08-24 15:00:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Applying PB correction
2018-08-24 15:00:36	INFO	tclean::::	
2018-08-24 15:00:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:00:36	INFO	tclean::::	##########################################
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 408 iterations
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175744382432
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195748871192
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000705032492988 min: -0.000460498355096
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000211591395782
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000211591395782
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000875188095961
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.808164358139
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195748871192
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175744382432
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000705032492988
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000460498355096
2018-08-24 15:00:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 69
2018-08-24 15:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs*.iter*
2018-08-24 15:00:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:01:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:01:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:01:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-24 15:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-24 15:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:01:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:01:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:01:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:01:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:01:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:01:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:01:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.74859e-05
2018-08-24 15:01:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12992
2018-08-24 15:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 69 ChanRange 0~127: 8.74858658939e-05 Jy/beam
2018-08-24 15:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.74858658939e-05 Jy
2018-08-24 15:01:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:01:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:01:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['69'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:01:28	INFO	tclean::::	
2018-08-24 15:01:28	INFO	tclean::::	##########################################
2018-08-24 15:01:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:01:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:01:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :69 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:01:32	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:01:32	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-24 15:01:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] : 
2018-08-24 15:01:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:01:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:01:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:01:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:01:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:01:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:01:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:01:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:01:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:01:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.15727e-05 
2018-08-24 15:01:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.672649 arcsec, 0.233527 arcsec, 16.0996 deg
2018-08-24 15:01:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:01:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:01:36	INFO	tclean::::	
2018-08-24 15:01:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:01:36	INFO	tclean::::	##########################################
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0107786674052
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.8069242239 min: -0.0744564011693
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0107786674052
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.8069242239
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0744564011693
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:01:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:01:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:01:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.residual
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.sumwt
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.psf
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.pb
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000349943463576Jy
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:01:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:01:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['69'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1', threshold='0.000349943463576Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:01:43	INFO	tclean::::	
2018-08-24 15:01:43	INFO	tclean::::	##########################################
2018-08-24 15:01:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:01:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:01:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :69 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:01:47	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:01:47	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-24 15:01:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : 
2018-08-24 15:01:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:01:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:01:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:01:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:01:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:01:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:01:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:01:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:01:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:01:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:01:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : hogbom
2018-08-24 15:01:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:01:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:01:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:01:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:01:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:01:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:01:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-24 15:01:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:01:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.806924,-0.0744564) over full image : (0.806924,-0.0744564)
2018-08-24 15:01:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:01:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0807293, CycleNiter=1000, Gain=0.1
2018-08-24 15:01:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->22 [22], model=0->0.727461, peakres=0.806924->0.0794636, Reached cyclethreshold.
2018-08-24 15:01:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:01:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:01:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0794623,-0.00743986) over full image : (0.0794623,-0.00743986)
2018-08-24 15:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.727461
2018-08-24 15:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00794987, CycleNiter=978, Gain=0.1
2018-08-24 15:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->22 [22], model=0.727461->0.799133, peakres=0.0794623->0.00789595, Reached cyclethreshold.
2018-08-24 15:01:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:01:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:01:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00789603,-0.000917603) over full image : (0.00789603,-0.000917603)
2018-08-24 15:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.799133
2018-08-24 15:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000789964, CycleNiter=956, Gain=0.1
2018-08-24 15:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->34 [34], model=0.799133->0.806958, peakres=0.00789603->0.000779821, Reached cyclethreshold.
2018-08-24 15:01:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 15:01:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:01:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:01:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000779736,-0.000751077) over full image : (0.00105513,-0.000751077)
2018-08-24 15:01:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.806958
2018-08-24 15:01:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349943, CycleNiter=922, Gain=0.1
2018-08-24 15:01:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->297 [297], model=0.806958->0.809688, peakres=0.000779736->0.000349895, Reached cyclethreshold.
2018-08-24 15:01:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 375 iterations.
2018-08-24 15:01:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:01:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000362696,-0.000363004) over full image : (0.0010279,-0.000682343)
2018-08-24 15:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.809688
2018-08-24 15:01:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349943, CycleNiter=625, Gain=0.1
2018-08-24 15:01:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->10 [10], model=0.809688->0.809829, peakres=0.000362696->0.000349331, Reached cyclethreshold.
2018-08-24 15:01:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 385 iterations.
2018-08-24 15:01:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:02:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:02:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00035053,-0.000350154) over full image : (0.00102753,-0.000679582)
2018-08-24 15:02:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.809829
2018-08-24 15:02:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349943, CycleNiter=615, Gain=0.1
2018-08-24 15:02:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->2 [2], model=0.809829->0.809899, peakres=0.00035053->0.000349236, Reached cyclethreshold.
2018-08-24 15:02:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 387 iterations.
2018-08-24 15:02:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:02:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:02:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347942,-0.000349247) over full image : (0.00102753,-0.000679848)
2018-08-24 15:02:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.809899
2018-08-24 15:02:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:02:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Restoring model image.
2018-08-24 15:02:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Applying PB correction
2018-08-24 15:02:05	INFO	tclean::::	
2018-08-24 15:02:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:02:05	INFO	tclean::::	##########################################
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 387 iterations
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161791685969
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195637912839
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000649155059364 min: -0.00058524904307
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000212222716073
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000212222716073
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000706559454557
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.806792616844
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195637912839
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161791685969
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000649155059364
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00058524904307
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 70
2018-08-24 15:02:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs*.iter*
2018-08-24 15:02:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:02:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-24 15:02:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:02:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-24 15:02:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:02:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:02:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:02:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:02:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:02:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:02:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:02:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:02:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.69456e-05
2018-08-24 15:02:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12994
2018-08-24 15:02:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 70 ChanRange 0~127: 8.6945599858e-05 Jy/beam
2018-08-24 15:02:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.6945599858e-05 Jy
2018-08-24 15:02:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:02:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:02:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['70'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:02:58	INFO	tclean::::	
2018-08-24 15:02:58	INFO	tclean::::	##########################################
2018-08-24 15:02:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:02:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:02:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :70 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:03:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:03:03	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-24 15:03:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] : 
2018-08-24 15:03:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:03:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:03:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:03:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:03:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:03:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:03:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.12687e-05 
2018-08-24 15:03:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.667333 arcsec, 0.231774 arcsec, 16.1039 deg
2018-08-24 15:03:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:03:07	INFO	tclean::::	
2018-08-24 15:03:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:03:07	INFO	tclean::::	##########################################
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108748851344
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.80553984642 min: -0.0761438235641
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108748851344
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.80553984642
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0761438235641
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:03:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:03:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:03:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.residual
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.sumwt
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.psf
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.pb
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000347782399432Jy
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:03:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:03:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['70'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1', threshold='0.000347782399432Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:03:14	INFO	tclean::::	
2018-08-24 15:03:14	INFO	tclean::::	##########################################
2018-08-24 15:03:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:03:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:03:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :70 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:03:18	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:03:18	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-24 15:03:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : 
2018-08-24 15:03:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:03:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-24 15:03:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:03:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:03:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:03:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:03:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:03:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:03:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:03:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:03:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : hogbom
2018-08-24 15:03:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:03:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:03:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:03:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:03:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:03:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:03:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-24 15:03:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.80554,-0.0761438) over full image : (0.80554,-0.0761438)
2018-08-24 15:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.083008, CycleNiter=1000, Gain=0.1
2018-08-24 15:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->22 [22], model=0->0.726213, peakres=0.80554->0.0793272, Reached cyclethreshold.
2018-08-24 15:03:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:03:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:03:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0793262,-0.0073722) over full image : (0.0793262,-0.0073722)
2018-08-24 15:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.726213
2018-08-24 15:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00817429, CycleNiter=978, Gain=0.1
2018-08-24 15:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->22 [22], model=0.726213->0.797754, peakres=0.0793262->0.00787688, Reached cyclethreshold.
2018-08-24 15:03:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:03:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:03:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00787674,-0.000880529) over full image : (0.00787674,-0.000880529)
2018-08-24 15:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.797754
2018-08-24 15:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00081167, CycleNiter=956, Gain=0.1
2018-08-24 15:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->31 [31], model=0.797754->0.80578, peakres=0.00787674->0.000797815, Reached cyclethreshold.
2018-08-24 15:03:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-24 15:03:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:03:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000784116,-0.000797813) over full image : (0.000979621,-0.000797813)
2018-08-24 15:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.80578
2018-08-24 15:03:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000347782, CycleNiter=925, Gain=0.1
2018-08-24 15:03:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->305 [305], model=0.80578->0.806969, peakres=0.000784116->0.000347608, Reached cyclethreshold.
2018-08-24 15:03:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-24 15:03:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:03:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000370159,-0.000359271) over full image : (0.000861162,-0.000751407)
2018-08-24 15:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.806969
2018-08-24 15:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000347782, CycleNiter=620, Gain=0.1
2018-08-24 15:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->5 [5], model=0.806969->0.806935, peakres=0.000370159->0.000347079, Reached cyclethreshold.
2018-08-24 15:03:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 385 iterations.
2018-08-24 15:03:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:03:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000345917,-0.000347085) over full image : (0.00085871,-0.000748089)
2018-08-24 15:03:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.806935
2018-08-24 15:03:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:03:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Restoring model image.
2018-08-24 15:03:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Applying PB correction
2018-08-24 15:03:33	INFO	tclean::::	
2018-08-24 15:03:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:03:33	INFO	tclean::::	##########################################
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 385 iterations
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165351113537
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019102441729
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000532864418346 min: -0.000509678851813
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206381242606
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206381242606
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000799249974079
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.805405497551
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019102441729
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165351113537
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000532864418346
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000509678851813
2018-08-24 15:03:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 71
2018-08-24 15:03:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs*.iter*
2018-08-24 15:03:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:04:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:04:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:04:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-24 15:04:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:04:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-24 15:04:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:04:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:04:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:04:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:04:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:04:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:04:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:04:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:04:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.72667e-05
2018-08-24 15:04:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13044
2018-08-24 15:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 71 ChanRange 0~127: 8.72666548614e-05 Jy/beam
2018-08-24 15:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.72666548614e-05 Jy
2018-08-24 15:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:04:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:04:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['71'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:04:27	INFO	tclean::::	
2018-08-24 15:04:27	INFO	tclean::::	##########################################
2018-08-24 15:04:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:04:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:04:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :71 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:04:31	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:04:31	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-24 15:04:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] : 
2018-08-24 15:04:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:04:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26766e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:04:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:04:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:04:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:04:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:04:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:04:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:04:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.14073e-05 
2018-08-24 15:04:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.663051 arcsec, 0.230602 arcsec, 15.977 deg
2018-08-24 15:04:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:04:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:04:35	INFO	tclean::::	
2018-08-24 15:04:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:04:35	INFO	tclean::::	##########################################
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110645936802
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.804333269596 min: -0.0757575705647
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110645936802
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.804333269596
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0757575705647
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:04:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:04:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:04:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.residual
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.sumwt
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.psf
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.pb
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000349066619446Jy
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:04:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:04:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['71'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1', threshold='0.000349066619446Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:04:42	INFO	tclean::::	
2018-08-24 15:04:42	INFO	tclean::::	##########################################
2018-08-24 15:04:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:04:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:04:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :71 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:04:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:04:45	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-24 15:04:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : 
2018-08-24 15:04:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:04:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26766e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:04:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:04:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:04:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:04:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:04:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:04:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:04:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:04:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:04:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : hogbom
2018-08-24 15:04:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:04:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:04:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:04:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:04:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:04:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:04:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-24 15:04:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:04:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.804333,-0.0757576) over full image : (0.804333,-0.0757576)
2018-08-24 15:04:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:04:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0808191, CycleNiter=1000, Gain=0.1
2018-08-24 15:04:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->22 [22], model=0->0.725125, peakres=0.804333->0.0792084, Reached cyclethreshold.
2018-08-24 15:04:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:04:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:04:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0792073,-0.00749916) over full image : (0.0792073,-0.00749916)
2018-08-24 15:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.725125
2018-08-24 15:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00795873, CycleNiter=978, Gain=0.1
2018-08-24 15:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->22 [22], model=0.725125->0.796562, peakres=0.0792073->0.00786965, Reached cyclethreshold.
2018-08-24 15:04:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:04:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:04:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00786968,-0.000993808) over full image : (0.00786968,-0.000993808)
2018-08-24 15:04:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.796562
2018-08-24 15:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000790743, CycleNiter=956, Gain=0.1
2018-08-24 15:04:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->34 [34], model=0.796562->0.804353, peakres=0.00786968->0.000787873, Reached cyclethreshold.
2018-08-24 15:04:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 15:04:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:04:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000787797,-0.000776625) over full image : (0.000983457,-0.000793962)
2018-08-24 15:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.804353
2018-08-24 15:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349067, CycleNiter=922, Gain=0.1
2018-08-24 15:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->309 [309], model=0.804353->0.805862, peakres=0.000787797->0.000348115, Reached cyclethreshold.
2018-08-24 15:04:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 387 iterations.
2018-08-24 15:04:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:04:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:04:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000363949,-0.000356698) over full image : (0.000959135,-0.00069741)
2018-08-24 15:04:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.805862
2018-08-24 15:04:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000349067, CycleNiter=613, Gain=0.1
2018-08-24 15:04:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->6 [6], model=0.805862->0.805862, peakres=0.000363949->0.000347476, Reached cyclethreshold.
2018-08-24 15:04:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 393 iterations.
2018-08-24 15:04:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347772,-0.000343682) over full image : (0.00095941,-0.000696888)
2018-08-24 15:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.805862
2018-08-24 15:05:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:05:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Restoring model image.
2018-08-24 15:05:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Applying PB correction
2018-08-24 15:05:01	INFO	tclean::::	
2018-08-24 15:05:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:05:01	INFO	tclean::::	##########################################
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 393 iterations
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161689473316
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000191133891349
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000716757960618 min: -0.000674984592479
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000205850010389
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000205850010389
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000776358298026
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.804202318192
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000191133891349
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161689473316
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000716757960618
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000674984592479
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 72
2018-08-24 15:05:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs*.iter*
2018-08-24 15:05:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:05:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:05:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:05:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-24 15:05:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:05:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-24 15:05:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:05:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:05:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:05:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:05:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:05:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:05:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:05:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:05:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.57555e-05
2018-08-24 15:05:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.131
2018-08-24 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 72 ChanRange 0~127: 8.57555037224e-05 Jy/beam
2018-08-24 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.57555037224e-05 Jy
2018-08-24 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:05:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:05:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['72'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:05:54	INFO	tclean::::	
2018-08-24 15:05:54	INFO	tclean::::	##########################################
2018-08-24 15:05:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:05:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:05:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :72 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:05:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:05:57	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-24 15:05:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] : 
2018-08-24 15:05:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:05:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28046e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:05:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:05:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:05:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:05:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:05:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:05:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:05:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:06:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.04625e-05 
2018-08-24 15:06:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.661082 arcsec, 0.230297 arcsec, 16.0736 deg
2018-08-24 15:06:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:06:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:06:02	INFO	tclean::::	
2018-08-24 15:06:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:06:02	INFO	tclean::::	##########################################
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011159109883
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.803079426289 min: -0.0755941271782
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011159109883
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.803079426289
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0755941271782
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:06:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.residual
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.sumwt
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.psf
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.pb
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00034302201489Jy
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:06:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:06:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['72'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1', threshold='0.00034302201489Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:06:08	INFO	tclean::::	
2018-08-24 15:06:08	INFO	tclean::::	##########################################
2018-08-24 15:06:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:06:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:06:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :72 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:06:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:06:12	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-24 15:06:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : 
2018-08-24 15:06:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:06:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28046e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:06:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:06:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:06:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:06:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:06:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:06:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:06:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:06:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:06:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : hogbom
2018-08-24 15:06:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:06:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:06:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:06:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:06:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:06:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:06:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-24 15:06:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.803079,-0.0755941) over full image : (0.803079,-0.0755941)
2018-08-24 15:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:06:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0796179, CycleNiter=1000, Gain=0.1
2018-08-24 15:06:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->22 [22], model=0->0.723995, peakres=0.803079->0.0790849, Reached cyclethreshold.
2018-08-24 15:06:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:06:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:06:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0790838,-0.00759166) over full image : (0.0790838,-0.00759166)
2018-08-24 15:06:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.723995
2018-08-24 15:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00784042, CycleNiter=978, Gain=0.1
2018-08-24 15:06:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->23 [23], model=0.723995->0.796119, peakres=0.0790838->0.00709526, Reached cyclethreshold.
2018-08-24 15:06:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 15:06:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:06:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00709505,-0.00117869) over full image : (0.00709505,-0.00117869)
2018-08-24 15:06:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.796119
2018-08-24 15:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000703408, CycleNiter=955, Gain=0.1
2018-08-24 15:06:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->47 [47], model=0.796119->0.802905, peakres=0.00709505->0.000703128, Reached cyclethreshold.
2018-08-24 15:06:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-24 15:06:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:06:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000703147,-0.000688274) over full image : (0.000896521,-0.000822919)
2018-08-24 15:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.802905
2018-08-24 15:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000343022, CycleNiter=908, Gain=0.1
2018-08-24 15:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->348 [348], model=0.802905->0.804267, peakres=0.000703147->0.000342398, Reached cyclethreshold.
2018-08-24 15:06:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 440 iterations.
2018-08-24 15:06:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:06:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034917,-0.0003573) over full image : (0.000874925,-0.000756501)
2018-08-24 15:06:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.804267
2018-08-24 15:06:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000343022, CycleNiter=560, Gain=0.1
2018-08-24 15:06:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->10 [10], model=0.804267->0.804264, peakres=0.00034917->0.000341584, Reached cyclethreshold.
2018-08-24 15:06:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 450 iterations.
2018-08-24 15:06:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:06:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341837,-0.000340431) over full image : (0.000873198,-0.000755176)
2018-08-24 15:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.804264
2018-08-24 15:06:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:06:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Restoring model image.
2018-08-24 15:06:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Applying PB correction
2018-08-24 15:06:27	INFO	tclean::::	
2018-08-24 15:06:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:06:27	INFO	tclean::::	##########################################
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 450 iterations
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167685488123
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019913923461
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000610696617514 min: -0.000653844501358
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214987434447
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214987434447
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103410659358
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.802912950516
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019913923461
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167685488123
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000610696617514
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000653844501358
2018-08-24 15:06:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 73
2018-08-24 15:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs*.iter*
2018-08-24 15:06:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:07:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:07:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:07:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-24 15:07:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:07:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-24 15:07:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:07:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:07:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:07:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:07:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:07:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:07:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:07:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:07:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.48096e-05
2018-08-24 15:07:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13104
2018-08-24 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 73 ChanRange 0~127: 8.48096284663e-05 Jy/beam
2018-08-24 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.48096284663e-05 Jy
2018-08-24 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:07:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:07:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['73'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:07:21	INFO	tclean::::	
2018-08-24 15:07:21	INFO	tclean::::	##########################################
2018-08-24 15:07:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:07:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:07:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :73 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:07:25	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:07:25	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-24 15:07:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] : 
2018-08-24 15:07:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:07:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29326e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:07:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:07:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:07:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:07:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:07:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.99006e-05 
2018-08-24 15:07:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.657511 arcsec, 0.22907 arcsec, 15.95 deg
2018-08-24 15:07:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:07:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:07:29	INFO	tclean::::	
2018-08-24 15:07:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:07:29	INFO	tclean::::	##########################################
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011303730309
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.80196762085 min: -0.0739992186427
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011303730309
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.80196762085
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0739992186427
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:07:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:07:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:07:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.residual
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.sumwt
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.psf
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.pb
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000339238513865Jy
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:07:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:07:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['73'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1', threshold='0.000339238513865Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:07:36	INFO	tclean::::	
2018-08-24 15:07:36	INFO	tclean::::	##########################################
2018-08-24 15:07:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:07:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:07:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :73 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:07:40	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:07:40	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-24 15:07:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : 
2018-08-24 15:07:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:07:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29326e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:07:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:07:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:07:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:07:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:07:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:07:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:07:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:07:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:07:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : hogbom
2018-08-24 15:07:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:07:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:07:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:07:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:07:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:07:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:07:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-24 15:07:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.801968,-0.0739992) over full image : (0.801968,-0.0739992)
2018-08-24 15:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783873, CycleNiter=1000, Gain=0.1
2018-08-24 15:07:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->23 [23], model=0->0.73089, peakres=0.801968->0.0710779, Reached cyclethreshold.
2018-08-24 15:07:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:07:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:07:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0710768,-0.00661931) over full image : (0.0710768,-0.00661931)
2018-08-24 15:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.73089
2018-08-24 15:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00694732, CycleNiter=977, Gain=0.1
2018-08-24 15:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->23 [23], model=0.73089->0.795709, peakres=0.0710768->0.00637374, Reached cyclethreshold.
2018-08-24 15:07:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:07:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:07:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0063738,-0.00127589) over full image : (0.0063738,-0.00127589)
2018-08-24 15:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.795709
2018-08-24 15:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000622999, CycleNiter=954, Gain=0.1
2018-08-24 15:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->57 [57], model=0.795709->0.802097, peakres=0.0063738->0.000621718, Reached cyclethreshold.
2018-08-24 15:07:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-24 15:07:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:07:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000622502,-0.000611129) over full image : (0.000825753,-0.00079721)
2018-08-24 15:07:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.802097
2018-08-24 15:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339239, CycleNiter=897, Gain=0.1
2018-08-24 15:07:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->288 [288], model=0.802097->0.803942, peakres=0.000622502->0.00033845, Reached cyclethreshold.
2018-08-24 15:07:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 391 iterations.
2018-08-24 15:07:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:07:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000344744,-0.000343979) over full image : (0.000850649,-0.00076605)
2018-08-24 15:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.803942
2018-08-24 15:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339239, CycleNiter=609, Gain=0.1
2018-08-24 15:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->11 [11], model=0.803942->0.803772, peakres=0.000344744->0.000337676, Reached cyclethreshold.
2018-08-24 15:07:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 402 iterations.
2018-08-24 15:07:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:07:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000338742,-0.000336367) over full image : (0.00085208,-0.000767839)
2018-08-24 15:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.803772
2018-08-24 15:07:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:07:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Restoring model image.
2018-08-24 15:07:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Applying PB correction
2018-08-24 15:07:56	INFO	tclean::::	
2018-08-24 15:07:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:07:56	INFO	tclean::::	##########################################
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 402 iterations
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165209668921
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00018850149354
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000551072007511 min: -0.000767839082982
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019464896468
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019464896468
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000937735836487
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.801853895187
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00018850149354
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165209668921
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000551072007511
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000767839082982
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 74
2018-08-24 15:08:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs*.iter*
2018-08-24 15:08:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:08:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:08:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:08:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-24 15:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-24 15:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:08:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:08:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:08:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:08:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:08:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:08:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.36297e-05
2018-08-24 15:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13084
2018-08-24 15:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 74 ChanRange 0~127: 8.36296944199e-05 Jy/beam
2018-08-24 15:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.36296944199e-05 Jy
2018-08-24 15:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:08:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:08:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['74'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:08:48	INFO	tclean::::	
2018-08-24 15:08:48	INFO	tclean::::	##########################################
2018-08-24 15:08:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:08:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:08:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :74 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:08:52	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:08:52	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-24 15:08:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] : 
2018-08-24 15:08:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:08:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30606e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:08:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:08:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:08:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:08:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:08:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:08:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:08:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:08:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:08:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:08:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.93217e-05 
2018-08-24 15:08:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.656204 arcsec, 0.227153 arcsec, 15.952 deg
2018-08-24 15:08:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:08:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:08:56	INFO	tclean::::	
2018-08-24 15:08:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:08:56	INFO	tclean::::	##########################################
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114872651175
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.80075019598 min: -0.074737906456
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114872651175
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.80075019598
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.074737906456
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:09:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:09:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:09:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.residual
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.sumwt
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.psf
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.pb
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00033451877768Jy
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:09:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:09:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['74'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1', threshold='0.00033451877768Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:09:03	INFO	tclean::::	
2018-08-24 15:09:03	INFO	tclean::::	##########################################
2018-08-24 15:09:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:09:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:09:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :74 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:09:07	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:09:07	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-24 15:09:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : 
2018-08-24 15:09:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:09:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30606e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:09:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:09:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:09:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:09:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:09:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:09:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:09:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : hogbom
2018-08-24 15:09:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:09:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:09:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:09:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:09:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:09:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:09:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-24 15:09:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.80075,-0.0747379) over full image : (0.80075,-0.0747379)
2018-08-24 15:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0791787, CycleNiter=1000, Gain=0.1
2018-08-24 15:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->22 [22], model=0->0.721895, peakres=0.80075->0.0788556, Reached cyclethreshold.
2018-08-24 15:09:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:09:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:09:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0788546,-0.0074688) over full image : (0.0788546,-0.0074688)
2018-08-24 15:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.721895
2018-08-24 15:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00779719, CycleNiter=978, Gain=0.1
2018-08-24 15:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->23 [23], model=0.721895->0.793801, peakres=0.0788546->0.00707184, Reached cyclethreshold.
2018-08-24 15:09:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 15:09:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:09:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00707181,-0.00101084) over full image : (0.00707181,-0.00101084)
2018-08-24 15:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.793801
2018-08-24 15:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000699265, CycleNiter=955, Gain=0.1
2018-08-24 15:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->47 [47], model=0.793801->0.800763, peakres=0.00707181->0.000697216, Reached cyclethreshold.
2018-08-24 15:09:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-24 15:09:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:09:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:09:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00067874,-0.000698751) over full image : (0.00118521,-0.0008109)
2018-08-24 15:09:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.800763
2018-08-24 15:09:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000334519, CycleNiter=908, Gain=0.1
2018-08-24 15:09:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->345 [345], model=0.800763->0.801557, peakres=0.00067874->0.000334316, Reached cyclethreshold.
2018-08-24 15:09:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 437 iterations.
2018-08-24 15:09:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:09:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333506,-0.000354259) over full image : (0.00112443,-0.000790815)
2018-08-24 15:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.801557
2018-08-24 15:09:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:09:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Restoring model image.
2018-08-24 15:09:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Applying PB correction
2018-08-24 15:09:20	INFO	tclean::::	
2018-08-24 15:09:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:09:20	INFO	tclean::::	##########################################
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 437 iterations
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000162763462868
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208748548175
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000965422135778 min: -0.000676365045365
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000229296332691
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000229296332691
2018-08-24 15:09:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000846595095936
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.800589799881
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208748548175
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000162763462868
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000965422135778
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000676365045365
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 75
2018-08-24 15:09:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs*.iter*
2018-08-24 15:09:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:10:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:10:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:10:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-24 15:10:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:10:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-24 15:10:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:10:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:10:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:10:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:10:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:10:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:10:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:10:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:10:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.14855e-05
2018-08-24 15:10:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13044
2018-08-24 15:10:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 75 ChanRange 0~127: 8.14855205543e-05 Jy/beam
2018-08-24 15:10:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.14855205543e-05 Jy
2018-08-24 15:10:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:10:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:10:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['75'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:10:12	INFO	tclean::::	
2018-08-24 15:10:12	INFO	tclean::::	##########################################
2018-08-24 15:10:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:10:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:10:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :75 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:10:16	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:10:16	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-24 15:10:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] : 
2018-08-24 15:10:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:10:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:10:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:10:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:10:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:10:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:10:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:10:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:10:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:10:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:10:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:10:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.80726e-05 
2018-08-24 15:10:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.652594 arcsec, 0.225092 arcsec, 16.0194 deg
2018-08-24 15:10:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:10:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:10:21	INFO	tclean::::	
2018-08-24 15:10:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:10:21	INFO	tclean::::	##########################################
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112607534975
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.799549400806 min: -0.075156904757
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112607534975
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.799549400806
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.075156904757
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:10:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:10:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:10:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.residual
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.sumwt
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.psf
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.pb
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000325942082217Jy
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:10:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:10:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['75'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1', threshold='0.000325942082217Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:10:27	INFO	tclean::::	
2018-08-24 15:10:27	INFO	tclean::::	##########################################
2018-08-24 15:10:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:10:27	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:10:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :75 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:10:32	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:10:32	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-24 15:10:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : 
2018-08-24 15:10:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:10:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:10:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:10:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:10:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:10:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : hogbom
2018-08-24 15:10:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:10:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:10:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:10:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:10:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:10:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:10:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-24 15:10:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:10:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.799549,-0.0751569) over full image : (0.799549,-0.0751569)
2018-08-24 15:10:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:10:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0802679, CycleNiter=1000, Gain=0.1
2018-08-24 15:10:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->22 [22], model=0->0.720812, peakres=0.799549->0.0787373, Reached cyclethreshold.
2018-08-24 15:10:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:10:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:10:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0787362,-0.00757573) over full image : (0.0787362,-0.00757573)
2018-08-24 15:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.720812
2018-08-24 15:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00790444, CycleNiter=978, Gain=0.1
2018-08-24 15:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->22 [22], model=0.720812->0.791827, peakres=0.0787362->0.00782765, Reached cyclethreshold.
2018-08-24 15:10:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:10:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00782755,-0.000984588) over full image : (0.00782755,-0.000984588)
2018-08-24 15:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.791827
2018-08-24 15:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00078582, CycleNiter=956, Gain=0.1
2018-08-24 15:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->33 [33], model=0.791827->0.799637, peakres=0.00782755->0.000784422, Reached cyclethreshold.
2018-08-24 15:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-24 15:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:10:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000784428,-0.00072661) over full image : (0.00106714,-0.000734172)
2018-08-24 15:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.799637
2018-08-24 15:10:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000325942, CycleNiter=923, Gain=0.1
2018-08-24 15:10:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->328 [328], model=0.799637->0.802247, peakres=0.000784428->0.000325224, Reached cyclethreshold.
2018-08-24 15:10:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 405 iterations.
2018-08-24 15:10:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:10:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:10:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000325623,-0.000331423) over full image : (0.000954261,-0.000709933)
2018-08-24 15:10:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.802248
2018-08-24 15:10:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:10:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Restoring model image.
2018-08-24 15:10:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Applying PB correction
2018-08-24 15:10:44	INFO	tclean::::	
2018-08-24 15:10:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:10:44	INFO	tclean::::	##########################################
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 405 iterations
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000153300265083
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198075693334
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000792406848632 min: -0.000661380006932
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220007379539
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220007379539
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00065494334558
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.799385786057
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198075693334
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000153300265083
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000792406848632
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000661380006932
2018-08-24 15:10:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 76
2018-08-24 15:10:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs*.iter*
2018-08-24 15:10:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:11:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-24 15:11:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:11:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-24 15:11:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:11:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:11:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:11:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:11:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:11:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:11:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:11:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:11:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.92476e-05
2018-08-24 15:11:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13052
2018-08-24 15:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 76 ChanRange 0~127: 7.92476146911e-05 Jy/beam
2018-08-24 15:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.92476146911e-05 Jy
2018-08-24 15:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:11:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:11:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['76'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:11:36	INFO	tclean::::	
2018-08-24 15:11:36	INFO	tclean::::	##########################################
2018-08-24 15:11:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:11:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:11:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :76 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:11:40	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:11:40	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-24 15:11:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] : 
2018-08-24 15:11:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:11:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:11:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:11:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:11:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:11:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:11:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:11:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:11:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:11:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:11:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:11:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.67582e-05 
2018-08-24 15:11:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.651076 arcsec, 0.222857 arcsec, 15.9851 deg
2018-08-24 15:11:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:11:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:11:44	INFO	tclean::::	
2018-08-24 15:11:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:11:44	INFO	tclean::::	##########################################
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114708291367
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798407137394 min: -0.075518772006
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114708291367
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798407137394
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.075518772006
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:11:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:11:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:11:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.residual
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.sumwt
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.psf
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.pb
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000316990458764Jy
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:11:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:11:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['76'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1', threshold='0.000316990458764Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:11:50	INFO	tclean::::	
2018-08-24 15:11:50	INFO	tclean::::	##########################################
2018-08-24 15:11:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:11:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:11:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :76 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:11:54	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:11:54	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-24 15:11:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : 
2018-08-24 15:11:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:11:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:11:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:11:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:11:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:11:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:11:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:11:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:11:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:11:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:11:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : hogbom
2018-08-24 15:11:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:11:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:11:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:11:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:11:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:11:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:11:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-24 15:11:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:11:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.798407,-0.0755188) over full image : (0.798407,-0.0755188)
2018-08-24 15:11:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:11:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0813614, CycleNiter=1000, Gain=0.1
2018-08-24 15:11:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->22 [22], model=0->0.719782, peakres=0.798407->0.0786248, Reached cyclethreshold.
2018-08-24 15:11:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:11:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:11:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0786236,-0.00761259) over full image : (0.0786236,-0.00761259)
2018-08-24 15:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.719782
2018-08-24 15:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00801212, CycleNiter=978, Gain=0.1
2018-08-24 15:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->22 [22], model=0.719782->0.790695, peakres=0.0786236->0.00781446, Reached cyclethreshold.
2018-08-24 15:11:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:11:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781445,-0.00105665) over full image : (0.00781445,-0.00105665)
2018-08-24 15:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.790695
2018-08-24 15:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000796329, CycleNiter=956, Gain=0.1
2018-08-24 15:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->30 [30], model=0.790695->0.798365, peakres=0.00781445->0.000778471, Reached cyclethreshold.
2018-08-24 15:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 15:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:12:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:12:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778561,-0.000775993) over full image : (0.0009632,-0.000775993)
2018-08-24 15:12:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.798365
2018-08-24 15:12:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00031699, CycleNiter=926, Gain=0.1
2018-08-24 15:12:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->399 [399], model=0.798365->0.800302, peakres=0.000778561->0.000316676, Reached cyclethreshold.
2018-08-24 15:12:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 473 iterations.
2018-08-24 15:12:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:12:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:12:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000324161,-0.000327143) over full image : (0.000920845,-0.00074527)
2018-08-24 15:12:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.800301
2018-08-24 15:12:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00031699, CycleNiter=527, Gain=0.1
2018-08-24 15:12:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->13 [13], model=0.800301->0.800268, peakres=0.000324161->0.000316129, Reached cyclethreshold.
2018-08-24 15:12:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 486 iterations.
2018-08-24 15:12:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:12:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315969,-0.000317042) over full image : (0.000921222,-0.00074418)
2018-08-24 15:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.800268
2018-08-24 15:12:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:12:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Restoring model image.
2018-08-24 15:12:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Applying PB correction
2018-08-24 15:12:10	INFO	tclean::::	
2018-08-24 15:12:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:12:10	INFO	tclean::::	##########################################
2018-08-24 15:12:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 486 iterations
2018-08-24 15:12:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000154143708642
2018-08-24 15:12:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019081994833
2018-08-24 15:12:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000754060631152 min: -0.000484781397972
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203421252081
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203421252081
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000786573742516
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.798233509064
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019081994833
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000154143708642
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000754060631152
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000484781397972
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 77
2018-08-24 15:12:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs*.iter*
2018-08-24 15:12:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:13:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:13:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:13:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-24 15:13:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:13:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-24 15:13:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:13:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:13:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:13:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:13:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:13:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:13:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:13:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:13:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.65774e-05
2018-08-24 15:13:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13059
2018-08-24 15:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 77 ChanRange 0~127: 7.65773988519e-05 Jy/beam
2018-08-24 15:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.65773988519e-05 Jy
2018-08-24 15:13:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:13:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:13:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['77'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:13:05	INFO	tclean::::	
2018-08-24 15:13:05	INFO	tclean::::	##########################################
2018-08-24 15:13:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:13:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:13:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :77 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:13:09	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:13:09	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-24 15:13:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] : 
2018-08-24 15:13:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:13:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34445e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:13:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:13:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:13:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:13:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:13:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:13:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:13:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:13:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:13:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:13:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.50742e-05 
2018-08-24 15:13:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.646763 arcsec, 0.223209 arcsec, 16.1341 deg
2018-08-24 15:13:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:13:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:13:13	INFO	tclean::::	
2018-08-24 15:13:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:13:13	INFO	tclean::::	##########################################
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119422199205
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79711329937 min: -0.0747442916036
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119422199205
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79711329937
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0747442916036
2018-08-24 15:13:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:13:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:13:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:13:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.residual
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.sumwt
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.psf
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.pb
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000306309595408Jy
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:13:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:13:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['77'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1', threshold='0.000306309595408Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask', pblimit=0.99792194366455078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:13:20	INFO	tclean::::	
2018-08-24 15:13:20	INFO	tclean::::	##########################################
2018-08-24 15:13:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:13:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:13:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :77 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:13:24	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:13:24	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-24 15:13:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : 
2018-08-24 15:13:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:13:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34445e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:13:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:13:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:13:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:13:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:13:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:13:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:13:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:13:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:13:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : hogbom
2018-08-24 15:13:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:13:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:13:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:13:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:13:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:13:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:13:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-24 15:13:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.797113,-0.0747443) over full image : (0.797113,-0.0747443)
2018-08-24 15:13:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:13:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0820463, CycleNiter=1000, Gain=0.1
2018-08-24 15:13:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->22 [22], model=0->0.718616, peakres=0.797113->0.0784974, Reached cyclethreshold.
2018-08-24 15:13:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:13:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:13:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0784962,-0.00748765) over full image : (0.0784962,-0.00748765)
2018-08-24 15:13:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.718616
2018-08-24 15:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00807956, CycleNiter=978, Gain=0.1
2018-08-24 15:13:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->22 [22], model=0.718616->0.789428, peakres=0.0784962->0.00781672, Reached cyclethreshold.
2018-08-24 15:13:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:13:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:13:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781669,-0.000907096) over full image : (0.00781669,-0.000907096)
2018-08-24 15:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.789428
2018-08-24 15:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000804566, CycleNiter=956, Gain=0.1
2018-08-24 15:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->30 [30], model=0.789428->0.796778, peakres=0.00781669->0.000803038, Reached cyclethreshold.
2018-08-24 15:13:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 15:13:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:13:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000803056,-0.00075083) over full image : (0.0010398,-0.000791982)
2018-08-24 15:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.796778
2018-08-24 15:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030631, CycleNiter=926, Gain=0.1
2018-08-24 15:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->403 [403], model=0.796778->0.798476, peakres=0.000803056->0.000306214, Reached cyclethreshold.
2018-08-24 15:13:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 477 iterations.
2018-08-24 15:13:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:13:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000316826,-0.000313193) over full image : (0.000975087,-0.000783672)
2018-08-24 15:13:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.798476
2018-08-24 15:13:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030631, CycleNiter=523, Gain=0.1
2018-08-24 15:13:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->13 [13], model=0.798476->0.798384, peakres=0.000316826->0.000305937, Reached cyclethreshold.
2018-08-24 15:13:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 490 iterations.
2018-08-24 15:13:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:13:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:13:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000306287,-0.000302902) over full image : (0.000971328,-0.000781508)
2018-08-24 15:13:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.798384
2018-08-24 15:13:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:13:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Restoring model image.
2018-08-24 15:13:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Applying PB correction
2018-08-24 15:13:40	INFO	tclean::::	
2018-08-24 15:13:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:13:40	INFO	tclean::::	##########################################
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 490 iterations
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144283272675
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192740757484
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000822792237159 min: -0.000741324736737
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00021574634593
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00021574634593
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000651095469948
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796978712082
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192740757484
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144283272675
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000822792237159
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000741324736737
2018-08-24 15:13:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 78
2018-08-24 15:13:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs*.iter*
2018-08-24 15:13:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:14:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-24 15:14:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:14:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-24 15:14:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:14:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:14:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:14:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:14:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:14:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:14:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:14:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:14:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.42064e-05
2018-08-24 15:14:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13079
2018-08-24 15:14:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 78 ChanRange 0~127: 7.42063850004e-05 Jy/beam
2018-08-24 15:14:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.42063850004e-05 Jy
2018-08-24 15:14:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:14:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:14:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['78'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:14:33	INFO	tclean::::	
2018-08-24 15:14:33	INFO	tclean::::	##########################################
2018-08-24 15:14:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:14:33	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:14:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :78 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:14:37	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:14:37	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-24 15:14:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] : 
2018-08-24 15:14:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:14:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35725e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:14:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:14:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:14:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:14:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:14:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:14:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:14:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:14:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.36065e-05 
2018-08-24 15:14:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.644985 arcsec, 0.222519 arcsec, 16.3133 deg
2018-08-24 15:14:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:14:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:14:41	INFO	tclean::::	
2018-08-24 15:14:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:14:41	INFO	tclean::::	##########################################
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011847358197
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79602843523 min: -0.0745724886656
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011847358197
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79602843523
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0745724886656
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:14:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:14:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:14:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.residual
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.sumwt
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.psf
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.pb
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000296825540002Jy
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:14:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:14:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['78'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1', threshold='0.000296825540002Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:14:48	INFO	tclean::::	
2018-08-24 15:14:48	INFO	tclean::::	##########################################
2018-08-24 15:14:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:14:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:14:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :78 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:14:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:14:51	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-24 15:14:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : 
2018-08-24 15:14:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:14:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35725e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:14:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:14:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:14:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:14:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:14:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:14:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : hogbom
2018-08-24 15:14:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:14:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:14:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:14:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:14:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:14:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:14:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-24 15:14:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.796028,-0.0745725) over full image : (0.796028,-0.0745725)
2018-08-24 15:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815165, CycleNiter=1000, Gain=0.1
2018-08-24 15:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->22 [22], model=0->0.717638, peakres=0.796028->0.0783906, Reached cyclethreshold.
2018-08-24 15:14:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:14:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:14:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0783895,-0.00742563) over full image : (0.0783895,-0.00742563)
2018-08-24 15:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.717638
2018-08-24 15:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0080274, CycleNiter=978, Gain=0.1
2018-08-24 15:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->22 [22], model=0.717638->0.78834, peakres=0.0783895->0.00779906, Reached cyclethreshold.
2018-08-24 15:14:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:14:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:14:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00779885,-0.000963219) over full image : (0.00779885,-0.000963219)
2018-08-24 15:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.78834
2018-08-24 15:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000798634, CycleNiter=956, Gain=0.1
2018-08-24 15:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->32 [32], model=0.78834->0.795879, peakres=0.00779885->0.00076168, Reached cyclethreshold.
2018-08-24 15:14:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 15:14:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:15:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:15:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000752277,-0.00076168) over full image : (0.00125987,-0.00076168)
2018-08-24 15:15:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.795879
2018-08-24 15:15:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000296826, CycleNiter=924, Gain=0.1
2018-08-24 15:15:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->465 [465], model=0.795879->0.797633, peakres=0.000752277->0.000296489, Reached cyclethreshold.
2018-08-24 15:15:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-24 15:15:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:15:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000322719,-0.000332438) over full image : (0.0012577,-0.000683826)
2018-08-24 15:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.797634
2018-08-24 15:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000296826, CycleNiter=459, Gain=0.1
2018-08-24 15:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->14 [14], model=0.797634->0.797695, peakres=0.000322719->0.000296749, Reached cyclethreshold.
2018-08-24 15:15:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 555 iterations.
2018-08-24 15:15:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:15:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:15:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296751,-0.000296637) over full image : (0.00125921,-0.000682799)
2018-08-24 15:15:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.797695
2018-08-24 15:15:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:15:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Restoring model image.
2018-08-24 15:15:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Applying PB correction
2018-08-24 15:15:07	INFO	tclean::::	
2018-08-24 15:15:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:15:07	INFO	tclean::::	##########################################
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 555 iterations
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146396399941
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000189846061403
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000755118089728 min: -0.0006293063052
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000207354023587
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000207354023587
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000862273795065
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.795924007893
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000189846061403
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146396399941
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000755118089728
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0006293063052
2018-08-24 15:15:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:15:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:15:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 79
2018-08-24 15:15:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs*.iter*
2018-08-24 15:15:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:15:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:15:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:15:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-24 15:15:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:15:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-24 15:15:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:15:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:15:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:15:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:15:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:15:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:15:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:15:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:15:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.51771e-05
2018-08-24 15:15:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13073
2018-08-24 15:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 79 ChanRange 0~127: 7.51770833129e-05 Jy/beam
2018-08-24 15:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.51770833129e-05 Jy
2018-08-24 15:15:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:15:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:15:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['79'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:15:59	INFO	tclean::::	
2018-08-24 15:15:59	INFO	tclean::::	##########################################
2018-08-24 15:15:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:15:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:15:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :79 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:16:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:16:03	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-24 15:16:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] : 
2018-08-24 15:16:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:16:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37005e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:16:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:16:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:16:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:16:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:16:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:16:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:16:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:16:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:16:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:16:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.4138e-05 
2018-08-24 15:16:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.642713 arcsec, 0.221821 arcsec, 16.3411 deg
2018-08-24 15:16:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:16:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:16:07	INFO	tclean::::	
2018-08-24 15:16:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:16:07	INFO	tclean::::	##########################################
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119474483654
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.794746160507 min: -0.0754612311721
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119474483654
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.794746160507
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0754612311721
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:16:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:16:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:16:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.residual
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.sumwt
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.psf
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.pb
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000300708333252Jy
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:16:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:16:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['79'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1', threshold='0.000300708333252Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:16:14	INFO	tclean::::	
2018-08-24 15:16:14	INFO	tclean::::	##########################################
2018-08-24 15:16:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:16:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:16:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :79 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:16:18	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:16:18	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-24 15:16:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : 
2018-08-24 15:16:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:16:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37005e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:16:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:16:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:16:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:16:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:16:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:16:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:16:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:16:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:16:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : hogbom
2018-08-24 15:16:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:16:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:16:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:16:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:16:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:16:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:16:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-24 15:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.794746,-0.0754612) over full image : (0.794746,-0.0754612)
2018-08-24 15:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0795946, CycleNiter=1000, Gain=0.1
2018-08-24 15:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->22 [22], model=0->0.716482, peakres=0.794746->0.0782643, Reached cyclethreshold.
2018-08-24 15:16:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:16:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:16:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0782632,-0.00757532) over full image : (0.0782632,-0.00757532)
2018-08-24 15:16:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.716482
2018-08-24 15:16:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00783813, CycleNiter=978, Gain=0.1
2018-08-24 15:16:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->22 [22], model=0.716482->0.78708, peakres=0.0782632->0.00779815, Reached cyclethreshold.
2018-08-24 15:16:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:16:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:16:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00779815,-0.000964621) over full image : (0.00779815,-0.000964621)
2018-08-24 15:16:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.78708
2018-08-24 15:16:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000780993, CycleNiter=956, Gain=0.1
2018-08-24 15:16:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->32 [32], model=0.78708->0.795144, peakres=0.00779815->0.00077866, Reached cyclethreshold.
2018-08-24 15:16:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-24 15:16:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:16:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778646,-0.000758154) over full image : (0.00119907,-0.000758154)
2018-08-24 15:16:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.795144
2018-08-24 15:16:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300708, CycleNiter=924, Gain=0.1
2018-08-24 15:16:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->464 [464], model=0.795144->0.796123, peakres=0.000778646->0.000300571, Reached cyclethreshold.
2018-08-24 15:16:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 540 iterations.
2018-08-24 15:16:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:16:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315161,-0.000325084) over full image : (0.00102262,-0.000730316)
2018-08-24 15:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.796123
2018-08-24 15:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300708, CycleNiter=460, Gain=0.1
2018-08-24 15:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->9 [9], model=0.796123->0.796091, peakres=0.000315161->0.000299029, Reached cyclethreshold.
2018-08-24 15:16:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 549 iterations.
2018-08-24 15:16:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:16:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299779,-0.000300205) over full image : (0.00102286,-0.000728399)
2018-08-24 15:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.796091
2018-08-24 15:16:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:16:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Restoring model image.
2018-08-24 15:16:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Applying PB correction
2018-08-24 15:16:34	INFO	tclean::::	
2018-08-24 15:16:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:16:34	INFO	tclean::::	##########################################
2018-08-24 15:16:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 549 iterations
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148326158524
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192598468857
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102286250331 min: -0.000618771009613
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203005096409
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203005096409
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000789580109995
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794571876526
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192598468857
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148326158524
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102286250331
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000618771009613
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 80
2018-08-24 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs*.iter*
2018-08-24 15:16:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:17:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:17:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:17:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-24 15:17:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:17:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-24 15:17:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:17:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:17:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:17:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:17:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:17:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:17:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:17:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:17:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.72144e-05
2018-08-24 15:17:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12929
2018-08-24 15:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 80 ChanRange 0~127: 7.72144036319e-05 Jy/beam
2018-08-24 15:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.72144036319e-05 Jy
2018-08-24 15:17:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:17:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:17:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['80'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:17:28	INFO	tclean::::	
2018-08-24 15:17:28	INFO	tclean::::	##########################################
2018-08-24 15:17:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:17:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:17:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :80 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:17:31	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:17:31	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-24 15:17:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] : 
2018-08-24 15:17:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:17:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38285e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:17:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:17:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:17:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:17:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:17:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:17:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:17:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:17:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:17:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:17:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.53618e-05 
2018-08-24 15:17:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.640844 arcsec, 0.221035 arcsec, 16.5229 deg
2018-08-24 15:17:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:17:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:17:35	INFO	tclean::::	
2018-08-24 15:17:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:17:35	INFO	tclean::::	##########################################
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123503515497
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.793580412865 min: -0.0751665458083
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123503515497
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.793580412865
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0751665458083
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:17:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:17:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:17:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.residual
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.sumwt
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.psf
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.pb
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000308857614528Jy
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:17:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:17:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['80'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1', threshold='0.000308857614528Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:17:42	INFO	tclean::::	
2018-08-24 15:17:42	INFO	tclean::::	##########################################
2018-08-24 15:17:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:17:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:17:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :80 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:17:46	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:17:46	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-24 15:17:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : 
2018-08-24 15:17:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:17:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38285e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:17:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:17:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:17:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:17:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:17:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:17:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:17:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:17:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:17:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : hogbom
2018-08-24 15:17:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:17:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:17:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:17:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:17:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:17:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:17:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-24 15:17:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.79358,-0.0751665) over full image : (0.79358,-0.0751665)
2018-08-24 15:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0784552, CycleNiter=1000, Gain=0.1
2018-08-24 15:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->22 [22], model=0->0.715431, peakres=0.79358->0.0781495, Reached cyclethreshold.
2018-08-24 15:17:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:17:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:17:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0781484,-0.00754668) over full image : (0.0781484,-0.00754668)
2018-08-24 15:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.715431
2018-08-24 15:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00772594, CycleNiter=978, Gain=0.1
2018-08-24 15:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->23 [23], model=0.715431->0.7867, peakres=0.0781484->0.00701225, Reached cyclethreshold.
2018-08-24 15:17:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 15:17:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:17:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00701228,-0.000860823) over full image : (0.00701228,-0.000860823)
2018-08-24 15:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.7867
2018-08-24 15:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000693251, CycleNiter=955, Gain=0.1
2018-08-24 15:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->47 [47], model=0.7867->0.794077, peakres=0.00701228->0.000692639, Reached cyclethreshold.
2018-08-24 15:17:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-24 15:17:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:17:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000692677,-0.000681262) over full image : (0.00106256,-0.000689265)
2018-08-24 15:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.794077
2018-08-24 15:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308858, CycleNiter=908, Gain=0.1
2018-08-24 15:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->473 [473], model=0.794077->0.795226, peakres=0.000692677->0.000308542, Reached cyclethreshold.
2018-08-24 15:17:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 565 iterations.
2018-08-24 15:17:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:17:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000322005,-0.000322006) over full image : (0.000986862,-0.00068365)
2018-08-24 15:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.795225
2018-08-24 15:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308858, CycleNiter=435, Gain=0.1
2018-08-24 15:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->16 [16], model=0.795225->0.795288, peakres=0.000322005->0.00030867, Reached cyclethreshold.
2018-08-24 15:17:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 581 iterations.
2018-08-24 15:17:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:18:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:18:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00030864,-0.000309106) over full image : (0.00098361,-0.000679338)
2018-08-24 15:18:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.795288
2018-08-24 15:18:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:18:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Restoring model image.
2018-08-24 15:18:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Applying PB correction
2018-08-24 15:18:02	INFO	tclean::::	
2018-08-24 15:18:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:18:02	INFO	tclean::::	##########################################
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 581 iterations
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150086401845
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000204717754968
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000983610399999 min: -0.000535075436346
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226035073865
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226035073865
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000836272374727
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.793434143066
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000204717754968
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150086401845
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000983610399999
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000535075436346
2018-08-24 15:18:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 81
2018-08-24 15:18:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs*.iter*
2018-08-24 15:18:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-24 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-24 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:18:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.49092e-05
2018-08-24 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12956
2018-08-24 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 81 ChanRange 0~127: 8.49092143639e-05 Jy/beam
2018-08-24 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.49092143639e-05 Jy
2018-08-24 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:18:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['81'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:18:55	INFO	tclean::::	
2018-08-24 15:18:55	INFO	tclean::::	##########################################
2018-08-24 15:18:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:18:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:18:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :81 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:18:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:18:59	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-24 15:18:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] : 
2018-08-24 15:18:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:18:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:18:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:18:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:18:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:18:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:18:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:18:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:18:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:18:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:18:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:19:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.98012e-05 
2018-08-24 15:19:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.638406 arcsec, 0.221357 arcsec, 16.5753 deg
2018-08-24 15:19:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:19:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:19:03	INFO	tclean::::	
2018-08-24 15:19:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:19:03	INFO	tclean::::	##########################################
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0128857623786
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.792214155197 min: -0.0721792429686
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0128857623786
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.792214155197
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0721792429686
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:19:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:19:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:19:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.residual
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.sumwt
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.psf
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.pb
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000339636857455Jy
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:19:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:19:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['81'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1', threshold='0.000339636857455Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:19:10	INFO	tclean::::	
2018-08-24 15:19:10	INFO	tclean::::	##########################################
2018-08-24 15:19:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:19:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:19:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :81 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:19:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:19:14	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-24 15:19:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : 
2018-08-24 15:19:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:19:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:19:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:19:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:19:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:19:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:19:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:19:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:19:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:19:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:19:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : hogbom
2018-08-24 15:19:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:19:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:19:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:19:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:19:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:19:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:19:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-24 15:19:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.792214,-0.0721792) over full image : (0.792214,-0.0721792)
2018-08-24 15:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0798458, CycleNiter=1000, Gain=0.1
2018-08-24 15:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->22 [22], model=0->0.714199, peakres=0.792214->0.0780149, Reached cyclethreshold.
2018-08-24 15:19:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:19:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:19:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.078014,-0.00715038) over full image : (0.078014,-0.00715038)
2018-08-24 15:19:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.714199
2018-08-24 15:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00786289, CycleNiter=978, Gain=0.1
2018-08-24 15:19:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->22 [22], model=0.714199->0.784571, peakres=0.078014->0.00776018, Reached cyclethreshold.
2018-08-24 15:19:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:19:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:19:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0077602,-0.000999172) over full image : (0.0077602,-0.000999172)
2018-08-24 15:19:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.784571
2018-08-24 15:19:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000782136, CycleNiter=956, Gain=0.1
2018-08-24 15:19:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->40 [40], model=0.784571->0.79281, peakres=0.0077602->0.000780107, Reached cyclethreshold.
2018-08-24 15:19:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-24 15:19:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:19:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000779326,-0.000780061) over full image : (0.00102633,-0.000874857)
2018-08-24 15:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.792809
2018-08-24 15:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339637, CycleNiter=916, Gain=0.1
2018-08-24 15:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->432 [432], model=0.792809->0.793765, peakres=0.000779326->0.000339411, Reached cyclethreshold.
2018-08-24 15:19:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 516 iterations.
2018-08-24 15:19:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:19:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000361417,-0.000352179) over full image : (0.000927832,-0.000827998)
2018-08-24 15:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.793765
2018-08-24 15:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339637, CycleNiter=484, Gain=0.1
2018-08-24 15:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->9 [9], model=0.793765->0.79387, peakres=0.000361417->0.000339514, Reached cyclethreshold.
2018-08-24 15:19:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 525 iterations.
2018-08-24 15:19:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:19:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337743,-0.000340417) over full image : (0.000925438,-0.000828988)
2018-08-24 15:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.79387
2018-08-24 15:19:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:19:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Restoring model image.
2018-08-24 15:19:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Applying PB correction
2018-08-24 15:19:28	INFO	tclean::::	
2018-08-24 15:19:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:19:28	INFO	tclean::::	##########################################
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 525 iterations
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167334830621
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209856108995
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000925437838305 min: -0.000617631245404
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000223826093134
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000223826093134
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000771397550125
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.792066216469
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209856108995
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167334830621
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000925437838305
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000617631245404
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 82
2018-08-24 15:19:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs*.iter*
2018-08-24 15:19:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-24 15:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-24 15:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:20:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:20:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.63467e-05
2018-08-24 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1292
2018-08-24 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 82 ChanRange 0~127: 7.63467026114e-05 Jy/beam
2018-08-24 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.63467026114e-05 Jy
2018-08-24 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:20:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['82'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:20:21	INFO	tclean::::	
2018-08-24 15:20:21	INFO	tclean::::	##########################################
2018-08-24 15:20:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:20:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:20:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :82 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:20:25	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:20:25	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-24 15:20:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] : 
2018-08-24 15:20:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:20:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:20:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:20:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:20:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:20:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:20:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:20:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:20:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:20:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.47119e-05 
2018-08-24 15:20:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.630707 arcsec, 0.21851 arcsec, 16.0203 deg
2018-08-24 15:20:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:20:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:20:29	INFO	tclean::::	
2018-08-24 15:20:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:20:29	INFO	tclean::::	##########################################
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130092706531
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.791770219803 min: -0.0755516812205
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130092706531
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.791770219803
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0755516812205
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:20:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:20:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:20:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.residual
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.sumwt
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.psf
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.pb
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000305386810446Jy
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:20:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:20:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['82'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1', threshold='0.000305386810446Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:20:36	INFO	tclean::::	
2018-08-24 15:20:36	INFO	tclean::::	##########################################
2018-08-24 15:20:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:20:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:20:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :82 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:20:39	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:20:39	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-24 15:20:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : 
2018-08-24 15:20:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:20:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:20:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:20:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:20:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:20:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:20:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:20:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:20:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : hogbom
2018-08-24 15:20:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:20:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:20:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:20:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:20:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-24 15:20:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.79177,-0.0755517) over full image : (0.79177,-0.0755517)
2018-08-24 15:20:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:20:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0792476, CycleNiter=1000, Gain=0.1
2018-08-24 15:20:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->22 [22], model=0->0.713799, peakres=0.79177->0.0779712, Reached cyclethreshold.
2018-08-24 15:20:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:20:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:20:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0779702,-0.00774395) over full image : (0.0779702,-0.00774395)
2018-08-24 15:20:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.713799
2018-08-24 15:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00780396, CycleNiter=978, Gain=0.1
2018-08-24 15:20:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->22 [22], model=0.713799->0.784119, peakres=0.0779702->0.0077541, Reached cyclethreshold.
2018-08-24 15:20:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:20:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:20:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0077542,-0.00108435) over full image : (0.0077542,-0.00108435)
2018-08-24 15:20:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.784119
2018-08-24 15:20:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000776111, CycleNiter=956, Gain=0.1
2018-08-24 15:20:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->37 [37], model=0.784119->0.791919, peakres=0.0077542->0.00077047, Reached cyclethreshold.
2018-08-24 15:20:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-24 15:20:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:20:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000770447,-0.000766601) over full image : (0.00101617,-0.000766601)
2018-08-24 15:20:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.791919
2018-08-24 15:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305387, CycleNiter=919, Gain=0.1
2018-08-24 15:20:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->442 [442], model=0.791919->0.793443, peakres=0.000770447->0.000305212, Reached cyclethreshold.
2018-08-24 15:20:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-24 15:20:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:20:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314031,-0.000317992) over full image : (0.000910193,-0.000767341)
2018-08-24 15:20:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.793443
2018-08-24 15:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305387, CycleNiter=477, Gain=0.1
2018-08-24 15:20:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->14 [14], model=0.793443->0.793379, peakres=0.000314031->0.000305017, Reached cyclethreshold.
2018-08-24 15:20:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 537 iterations.
2018-08-24 15:20:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:20:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:20:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000305121,-0.000305017) over full image : (0.000908155,-0.000765204)
2018-08-24 15:20:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.793379
2018-08-24 15:20:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:20:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Restoring model image.
2018-08-24 15:20:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Applying PB correction
2018-08-24 15:20:54	INFO	tclean::::	
2018-08-24 15:20:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:20:54	INFO	tclean::::	##########################################
2018-08-24 15:21:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 537 iterations
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149396131746
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000187901358004
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00077827781206 min: -0.000715002184734
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206802462344
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206802462344
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00075127882883
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.791594207287
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000187901358004
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149396131746
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00077827781206
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000715002184734
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 83
2018-08-24 15:21:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs*.iter*
2018-08-24 15:21:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-24 15:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-24 15:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:21:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:21:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.10432e-05
2018-08-24 15:21:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13067
2018-08-24 15:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 83 ChanRange 0~127: 7.10432345594e-05 Jy/beam
2018-08-24 15:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.10432345594e-05 Jy
2018-08-24 15:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:21:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['83'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:21:49	INFO	tclean::::	
2018-08-24 15:21:49	INFO	tclean::::	##########################################
2018-08-24 15:21:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:21:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:21:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :83 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:21:53	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:21:53	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-24 15:21:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] : 
2018-08-24 15:21:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:21:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41644e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:21:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:21:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:21:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:21:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:21:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:21:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:21:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:21:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.15774e-05 
2018-08-24 15:21:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.631307 arcsec, 0.216578 arcsec, 16.1564 deg
2018-08-24 15:21:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:21:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:21:57	INFO	tclean::::	
2018-08-24 15:21:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:21:57	INFO	tclean::::	##########################################
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130889974535
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.790529668331 min: -0.0744161009789
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130889974535
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.790529668331
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0744161009789
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:22:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.residual
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.sumwt
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.psf
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.pb
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000284172938238Jy
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:22:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:22:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['83'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1', threshold='0.000284172938238Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:22:04	INFO	tclean::::	
2018-08-24 15:22:04	INFO	tclean::::	##########################################
2018-08-24 15:22:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:22:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:22:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :83 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:22:08	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:22:08	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-24 15:22:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : 
2018-08-24 15:22:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:22:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41644e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:22:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:22:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:22:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:22:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : hogbom
2018-08-24 15:22:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:22:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:22:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:22:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:22:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-24 15:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:22:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:22:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:22:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.79053,-0.0744161) over full image : (0.79053,-0.0744161)
2018-08-24 15:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0777859, CycleNiter=1000, Gain=0.1
2018-08-24 15:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->23 [23], model=0->0.720465, peakres=0.79053->0.0700642, Reached cyclethreshold.
2018-08-24 15:22:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:22:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:22:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0700631,-0.00660597) over full image : (0.0700631,-0.00660597)
2018-08-24 15:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.720465
2018-08-24 15:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00689401, CycleNiter=977, Gain=0.1
2018-08-24 15:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->23 [23], model=0.720465->0.784377, peakres=0.0700631->0.00630078, Reached cyclethreshold.
2018-08-24 15:22:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:22:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:22:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00630076,-0.000932407) over full image : (0.00630076,-0.000932407)
2018-08-24 15:22:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.784377
2018-08-24 15:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000619976, CycleNiter=954, Gain=0.1
2018-08-24 15:22:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->54 [54], model=0.784377->0.790602, peakres=0.00630076->0.000615154, Reached cyclethreshold.
2018-08-24 15:22:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-24 15:22:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:22:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000615125,-0.000617192) over full image : (0.00108805,-0.000725929)
2018-08-24 15:22:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.790602
2018-08-24 15:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000284173, CycleNiter=900, Gain=0.1
2018-08-24 15:22:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->466 [466], model=0.790602->0.792693, peakres=0.000615125->0.000284025, Reached cyclethreshold.
2018-08-24 15:22:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 566 iterations.
2018-08-24 15:22:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:22:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000294435,-0.000315863) over full image : (0.00100324,-0.000727249)
2018-08-24 15:22:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.792693
2018-08-24 15:22:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000284173, CycleNiter=434, Gain=0.1
2018-08-24 15:22:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->11 [11], model=0.792693->0.792545, peakres=0.000294435->0.000283464, Reached cyclethreshold.
2018-08-24 15:22:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 577 iterations.
2018-08-24 15:22:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:22:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:22:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000282723,-0.00028378) over full image : (0.0010034,-0.000726716)
2018-08-24 15:22:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.792545
2018-08-24 15:22:23	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:22:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Restoring model image.
2018-08-24 15:22:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Applying PB correction
2018-08-24 15:22:23	INFO	tclean::::	
2018-08-24 15:22:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:22:23	INFO	tclean::::	##########################################
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 577 iterations
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139731579111
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195889428142
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100340158679 min: -0.000498314853758
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213952138438
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213952138438
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000653100898489
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.790364325047
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195889428142
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139731579111
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100340158679
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000498314853758
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 84
2018-08-24 15:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs*.iter*
2018-08-24 15:22:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-24 15:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-24 15:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:23:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:23:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.8884e-05
2018-08-24 15:23:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13114
2018-08-24 15:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 84 ChanRange 0~127: 6.88840173245e-05 Jy/beam
2018-08-24 15:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.88840173245e-05 Jy
2018-08-24 15:23:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:23:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:23:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['84'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:23:17	INFO	tclean::::	
2018-08-24 15:23:17	INFO	tclean::::	##########################################
2018-08-24 15:23:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:23:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:23:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :84 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:23:20	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:23:20	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-24 15:23:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] : 
2018-08-24 15:23:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:23:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42924e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:23:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:23:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:23:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:23:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:23:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:23:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:23:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.03407e-05 
2018-08-24 15:23:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.628685 arcsec, 0.216166 arcsec, 16.1792 deg
2018-08-24 15:23:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:23:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:23:25	INFO	tclean::::	
2018-08-24 15:23:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:23:25	INFO	tclean::::	##########################################
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132443588227
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.789396345615 min: -0.0716400519013
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132443588227
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.789396345615
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0716400519013
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:23:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:23:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:23:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.residual
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.sumwt
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.psf
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.pb
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000275536069298Jy
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:23:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:23:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['84'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1', threshold='0.000275536069298Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask', pblimit=0.99776667356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:23:31	INFO	tclean::::	
2018-08-24 15:23:31	INFO	tclean::::	##########################################
2018-08-24 15:23:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:23:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:23:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :84 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:23:36	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:23:36	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-24 15:23:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : 
2018-08-24 15:23:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:23:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42924e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:23:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:23:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:23:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:23:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : hogbom
2018-08-24 15:23:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:23:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:23:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:23:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:23:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:23:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:23:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-24 15:23:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.789396,-0.0716401) over full image : (0.789396,-0.0716401)
2018-08-24 15:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:23:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0743594, CycleNiter=1000, Gain=0.1
2018-08-24 15:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->23 [23], model=0->0.719433, peakres=0.789396->0.0699637, Reached cyclethreshold.
2018-08-24 15:23:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:23:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:23:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0699627,-0.00635881) over full image : (0.0699627,-0.00635881)
2018-08-24 15:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.719433
2018-08-24 15:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00659033, CycleNiter=977, Gain=0.1
2018-08-24 15:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->23 [23], model=0.719433->0.783252, peakres=0.0699627->0.0062854, Reached cyclethreshold.
2018-08-24 15:23:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00628554,-0.000824755) over full image : (0.00628554,-0.000824755)
2018-08-24 15:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.783252
2018-08-24 15:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000592084, CycleNiter=954, Gain=0.1
2018-08-24 15:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->68 [68], model=0.783252->0.789652, peakres=0.00628554->0.000590849, Reached cyclethreshold.
2018-08-24 15:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 15:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:23:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000601279,-0.000587149) over full image : (0.00108118,-0.000795342)
2018-08-24 15:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.789652
2018-08-24 15:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275536, CycleNiter=886, Gain=0.1
2018-08-24 15:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->506 [506], model=0.789652->0.791103, peakres=0.000601279->0.000275196, Reached cyclethreshold.
2018-08-24 15:23:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 620 iterations.
2018-08-24 15:23:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:23:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000288376,-0.000285955) over full image : (0.0010297,-0.00078004)
2018-08-24 15:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.791103
2018-08-24 15:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275536, CycleNiter=380, Gain=0.1
2018-08-24 15:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->14 [14], model=0.791103->0.791159, peakres=0.000288376->0.000274717, Reached cyclethreshold.
2018-08-24 15:23:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 634 iterations.
2018-08-24 15:23:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:23:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000275321,-0.000275441) over full image : (0.00102792,-0.000779805)
2018-08-24 15:23:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.791158
2018-08-24 15:23:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:23:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Restoring model image.
2018-08-24 15:23:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Applying PB correction
2018-08-24 15:23:51	INFO	tclean::::	
2018-08-24 15:23:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:23:51	INFO	tclean::::	##########################################
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 634 iterations
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139205701998
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173759908648
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000656126008835 min: -0.000498457462527
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000198217792786
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000198217792786
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000827255367767
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.789249956608
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173759908648
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139205701998
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000656126008835
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000498457462527
2018-08-24 15:23:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:23:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:23:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 85
2018-08-24 15:23:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs*.iter*
2018-08-24 15:23:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:24:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-24 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-24 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:24:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:24:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.82097e-05
2018-08-24 15:24:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13121
2018-08-24 15:24:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 85 ChanRange 0~127: 6.82097147536e-05 Jy/beam
2018-08-24 15:24:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.82097147536e-05 Jy
2018-08-24 15:24:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:24:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:24:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['85'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:24:44	INFO	tclean::::	
2018-08-24 15:24:44	INFO	tclean::::	##########################################
2018-08-24 15:24:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:24:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:24:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :85 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:24:48	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:24:48	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-24 15:24:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] : 
2018-08-24 15:24:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:24:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44204e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:24:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:24:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:24:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:24:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:24:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:24:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:24:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:24:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:24:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:24:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.98978e-05 
2018-08-24 15:24:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.625716 arcsec, 0.215389 arcsec, 16.2233 deg
2018-08-24 15:24:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:24:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:24:52	INFO	tclean::::	
2018-08-24 15:24:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:24:52	INFO	tclean::::	##########################################
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133556155488
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.788161277771 min: -0.0717873349786
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133556155488
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.788161277771
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0717873349786
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:24:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:24:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:24:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.residual
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.sumwt
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.psf
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.pb
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000272838859014Jy
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:24:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:24:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['85'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1', threshold='0.000272838859014Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:24:59	INFO	tclean::::	
2018-08-24 15:24:59	INFO	tclean::::	##########################################
2018-08-24 15:24:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:24:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:24:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :85 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:25:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:25:03	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-24 15:25:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : 
2018-08-24 15:25:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:25:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44204e+10] at [0] with increment [1.27996e+08]
2018-08-24 15:25:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:25:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:25:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:25:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : hogbom
2018-08-24 15:25:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:25:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:25:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:25:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:25:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-24 15:25:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.788161,-0.0717873) over full image : (0.788161,-0.0717873)
2018-08-24 15:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0749414, CycleNiter=1000, Gain=0.1
2018-08-24 15:25:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->23 [23], model=0->0.718307, peakres=0.788161->0.0698542, Reached cyclethreshold.
2018-08-24 15:25:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:25:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:25:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0698532,-0.00640505) over full image : (0.0698532,-0.00640505)
2018-08-24 15:25:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.718307
2018-08-24 15:25:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00664191, CycleNiter=977, Gain=0.1
2018-08-24 15:25:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->23 [23], model=0.718307->0.782019, peakres=0.0698532->0.00627206, Reached cyclethreshold.
2018-08-24 15:25:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:25:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:25:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.006272,-0.000928548) over full image : (0.006272,-0.000928548)
2018-08-24 15:25:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.782019
2018-08-24 15:25:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000596366, CycleNiter=954, Gain=0.1
2018-08-24 15:25:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->62 [62], model=0.782019->0.788709, peakres=0.006272->0.000596277, Reached cyclethreshold.
2018-08-24 15:25:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 108 iterations.
2018-08-24 15:25:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:25:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000595995,-0.00059259) over full image : (0.000999571,-0.000755571)
2018-08-24 15:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.788709
2018-08-24 15:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000272839, CycleNiter=892, Gain=0.1
2018-08-24 15:25:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->521 [521], model=0.788709->0.790876, peakres=0.000595995->0.000272814, Reached cyclethreshold.
2018-08-24 15:25:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 629 iterations.
2018-08-24 15:25:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:25:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000291101,-0.000282997) over full image : (0.000914689,-0.000717652)
2018-08-24 15:25:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.790875
2018-08-24 15:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000272839, CycleNiter=371, Gain=0.1
2018-08-24 15:25:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->15 [15], model=0.790875->0.79096, peakres=0.000291101->0.000272305, Reached cyclethreshold.
2018-08-24 15:25:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 644 iterations.
2018-08-24 15:25:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:25:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000271872,-0.000272034) over full image : (0.000916142,-0.000716081)
2018-08-24 15:25:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.79096
2018-08-24 15:25:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:25:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Restoring model image.
2018-08-24 15:25:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Applying PB correction
2018-08-24 15:25:18	INFO	tclean::::	
2018-08-24 15:25:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:25:18	INFO	tclean::::	##########################################
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 644 iterations
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000134502610308
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182356132427
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00078905193368 min: -0.000485555734485
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000212185550481
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000212185550481
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000654660747387
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.787945210934
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182356132427
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000134502610308
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00078905193368
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000485555734485
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 86
2018-08-24 15:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs*.iter*
2018-08-24 15:25:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:26:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:26:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:26:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-24 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-24 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:26:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:26:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.76507e-05
2018-08-24 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13204
2018-08-24 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 86 ChanRange 0~127: 6.76506799309e-05 Jy/beam
2018-08-24 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.76506799309e-05 Jy
2018-08-24 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:26:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:26:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['86'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:26:10	INFO	tclean::::	
2018-08-24 15:26:10	INFO	tclean::::	##########################################
2018-08-24 15:26:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:26:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:26:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :86 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:26:15	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:26:15	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-24 15:26:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] : 
2018-08-24 15:26:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:26:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45484e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:26:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:26:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:26:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:26:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:26:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.94981e-05 
2018-08-24 15:26:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.62211 arcsec, 0.216533 arcsec, 16.2836 deg
2018-08-24 15:26:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:26:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:26:19	INFO	tclean::::	
2018-08-24 15:26:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:26:19	INFO	tclean::::	##########################################
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132994242013
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.786924064159 min: -0.069492675364
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132994242013
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.786924064159
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.069492675364
2018-08-24 15:26:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:26:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:26:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:26:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.residual
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.sumwt
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.psf
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.pb
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000270602719723Jy
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:26:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:26:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['86'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1', threshold='0.000270602719723Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:26:26	INFO	tclean::::	
2018-08-24 15:26:26	INFO	tclean::::	##########################################
2018-08-24 15:26:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:26:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:26:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :86 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:26:31	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:26:31	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-24 15:26:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : 
2018-08-24 15:26:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:26:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45484e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:26:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:26:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:26:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:26:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:26:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:26:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:26:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:26:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:26:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : hogbom
2018-08-24 15:26:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:26:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:26:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:26:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:26:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:26:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:26:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-24 15:26:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.786924,-0.0694927) over full image : (0.786924,-0.0694927)
2018-08-24 15:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0750927, CycleNiter=1000, Gain=0.1
2018-08-24 15:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->23 [23], model=0->0.717179, peakres=0.786924->0.0697446, Reached cyclethreshold.
2018-08-24 15:26:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:26:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:26:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0697436,-0.00611742) over full image : (0.0697436,-0.00611742)
2018-08-24 15:26:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.717179
2018-08-24 15:26:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00665532, CycleNiter=977, Gain=0.1
2018-08-24 15:26:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->23 [23], model=0.717179->0.780799, peakres=0.0697436->0.00626545, Reached cyclethreshold.
2018-08-24 15:26:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:26:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:26:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0062656,-0.000835306) over full image : (0.0062656,-0.000835306)
2018-08-24 15:26:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.780799
2018-08-24 15:26:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000597898, CycleNiter=954, Gain=0.1
2018-08-24 15:26:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->68 [68], model=0.780799->0.787716, peakres=0.0062656->0.000594908, Reached cyclethreshold.
2018-08-24 15:26:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 15:26:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:26:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00058532,-0.000595293) over full image : (0.0010316,-0.000732256)
2018-08-24 15:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.787716
2018-08-24 15:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000270603, CycleNiter=886, Gain=0.1
2018-08-24 15:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->507 [507], model=0.787716->0.790094, peakres=0.00058532->0.000270598, Reached cyclethreshold.
2018-08-24 15:26:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 621 iterations.
2018-08-24 15:26:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:26:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000290744,-0.000287215) over full image : (0.0008002,-0.000724382)
2018-08-24 15:26:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.790094
2018-08-24 15:26:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000270603, CycleNiter=379, Gain=0.1
2018-08-24 15:26:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->15 [15], model=0.790094->0.790233, peakres=0.000290744->0.000270311, Reached cyclethreshold.
2018-08-24 15:26:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 636 iterations.
2018-08-24 15:26:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:26:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000272509,-0.000273097) over full image : (0.000800331,-0.00072105)
2018-08-24 15:26:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.790234
2018-08-24 15:26:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000270603, CycleNiter=364, Gain=0.1
2018-08-24 15:26:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->2 [2], model=0.790234->0.790233, peakres=0.000272509->0.000270439, Reached cyclethreshold.
2018-08-24 15:26:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 638 iterations.
2018-08-24 15:26:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:26:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026937,-0.000268226) over full image : (0.000799796,-0.000721312)
2018-08-24 15:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.790233
2018-08-24 15:26:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:26:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Restoring model image.
2018-08-24 15:26:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Applying PB correction
2018-08-24 15:26:48	INFO	tclean::::	
2018-08-24 15:26:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:26:48	INFO	tclean::::	##########################################
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 638 iterations
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131442560814
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192844250705
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000799796252977 min: -0.000597192032728
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224411051022
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224411051022
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000901276129298
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.78675031662
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192844250705
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131442560814
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000799796252977
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000597192032728
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 87
2018-08-24 15:26:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs*.iter*
2018-08-24 15:26:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:27:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:27:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:27:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-24 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-24 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:27:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:27:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:27:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:27:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:27:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:27:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:27:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.67561e-05
2018-08-24 15:27:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13147
2018-08-24 15:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 87 ChanRange 0~127: 6.6756146677e-05 Jy/beam
2018-08-24 15:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.6756146677e-05 Jy
2018-08-24 15:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:27:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:27:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['87'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:27:41	INFO	tclean::::	
2018-08-24 15:27:41	INFO	tclean::::	##########################################
2018-08-24 15:27:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:27:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:27:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :87 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:27:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:27:45	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-24 15:27:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] : 
2018-08-24 15:27:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:27:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:27:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:27:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:27:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:27:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:27:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:27:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:27:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:27:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:27:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:27:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.90151e-05 
2018-08-24 15:27:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.618226 arcsec, 0.215084 arcsec, 16.3884 deg
2018-08-24 15:27:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:27:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:27:49	INFO	tclean::::	
2018-08-24 15:27:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:27:49	INFO	tclean::::	##########################################
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133756799623
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.785869956017 min: -0.0716258212924
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133756799623
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.785869956017
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0716258212924
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:27:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:27:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:27:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.residual
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.sumwt
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.psf
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.pb
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000267024586708Jy
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:27:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:27:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['87'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1', threshold='0.000267024586708Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:27:55	INFO	tclean::::	
2018-08-24 15:27:55	INFO	tclean::::	##########################################
2018-08-24 15:27:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:27:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:27:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :87 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:28:00	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:28:00	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-24 15:28:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : 
2018-08-24 15:28:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:28:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:28:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:28:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:28:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:28:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:28:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:28:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:28:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:28:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:28:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : hogbom
2018-08-24 15:28:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:28:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:28:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:28:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:28:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:28:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:28:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-24 15:28:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.78587,-0.0716258) over full image : (0.78587,-0.0716258)
2018-08-24 15:28:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:28:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0766157, CycleNiter=1000, Gain=0.1
2018-08-24 15:28:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->23 [23], model=0->0.716219, peakres=0.78587->0.0696512, Reached cyclethreshold.
2018-08-24 15:28:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:28:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:28:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0696502,-0.00636852) over full image : (0.0696502,-0.00636852)
2018-08-24 15:28:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.716219
2018-08-24 15:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0067903, CycleNiter=977, Gain=0.1
2018-08-24 15:28:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->23 [23], model=0.716219->0.779754, peakres=0.0696502->0.00626282, Reached cyclethreshold.
2018-08-24 15:28:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:28:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00626279,-0.00095645) over full image : (0.00626279,-0.00095645)
2018-08-24 15:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.779754
2018-08-24 15:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000610569, CycleNiter=954, Gain=0.1
2018-08-24 15:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->56 [56], model=0.779754->0.786442, peakres=0.00626279->0.000608574, Reached cyclethreshold.
2018-08-24 15:28:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 102 iterations.
2018-08-24 15:28:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:28:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00060671,-0.000612915) over full image : (0.00103165,-0.00069331)
2018-08-24 15:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.786442
2018-08-24 15:28:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267025, CycleNiter=898, Gain=0.1
2018-08-24 15:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->524 [524], model=0.786442->0.788277, peakres=0.00060671->0.000266711, Reached cyclethreshold.
2018-08-24 15:28:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 626 iterations.
2018-08-24 15:28:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:28:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000274933,-0.000301836) over full image : (0.000993577,-0.000658802)
2018-08-24 15:28:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.788276
2018-08-24 15:28:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267025, CycleNiter=374, Gain=0.1
2018-08-24 15:28:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->10 [10], model=0.788276->0.788218, peakres=0.000274933->0.000267019, Reached cyclethreshold.
2018-08-24 15:28:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 636 iterations.
2018-08-24 15:28:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266404,-0.000267148) over full image : (0.000995727,-0.000658085)
2018-08-24 15:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.788217
2018-08-24 15:28:15	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:28:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Restoring model image.
2018-08-24 15:28:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Applying PB correction
2018-08-24 15:28:16	INFO	tclean::::	
2018-08-24 15:28:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:28:16	INFO	tclean::::	##########################################
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 636 iterations
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131658394821
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000188134945347
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000878499937244 min: -0.000554955156986
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214929343201
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214929343201
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000658097094856
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.785650730133
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000188134945347
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131658394821
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000878499937244
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000554955156986
2018-08-24 15:28:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 88
2018-08-24 15:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs*.iter*
2018-08-24 15:28:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:29:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:29:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:29:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-24 15:29:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:29:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-24 15:29:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:29:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:29:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:29:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:29:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:29:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:29:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:29:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:29:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.43542e-05
2018-08-24 15:29:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13159
2018-08-24 15:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 88 ChanRange 0~127: 6.43541782316e-05 Jy/beam
2018-08-24 15:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.43541782316e-05 Jy
2018-08-24 15:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:29:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:29:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['88'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:29:08	INFO	tclean::::	
2018-08-24 15:29:08	INFO	tclean::::	##########################################
2018-08-24 15:29:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:29:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:29:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :88 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:29:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:29:13	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-24 15:29:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] : 
2018-08-24 15:29:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:29:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:29:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:29:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:29:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:29:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:29:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:29:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:29:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:29:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:29:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:29:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.76102e-05 
2018-08-24 15:29:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.61498 arcsec, 0.214266 arcsec, 16.3643 deg
2018-08-24 15:29:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:29:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:29:17	INFO	tclean::::	
2018-08-24 15:29:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:29:17	INFO	tclean::::	##########################################
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0134323341772
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.784795343876 min: -0.0721080377698
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0134323341772
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.784795343876
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0721080377698
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:29:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:29:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:29:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.residual
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.sumwt
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.psf
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.pb
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000257416712926Jy
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:29:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:29:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['88'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1', threshold='0.000257416712926Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:29:24	INFO	tclean::::	
2018-08-24 15:29:24	INFO	tclean::::	##########################################
2018-08-24 15:29:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:29:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:29:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :88 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:29:28	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:29:28	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-24 15:29:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : 
2018-08-24 15:29:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:29:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:29:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:29:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:29:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:29:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:29:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:29:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : hogbom
2018-08-24 15:29:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:29:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:29:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:29:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:29:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:29:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:29:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-24 15:29:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.784795,-0.072108) over full image : (0.784795,-0.072108)
2018-08-24 15:29:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:29:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0769138, CycleNiter=1000, Gain=0.1
2018-08-24 15:29:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->23 [23], model=0->0.715239, peakres=0.784795->0.0695559, Reached cyclethreshold.
2018-08-24 15:29:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:29:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:29:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0695549,-0.00658768) over full image : (0.0695549,-0.00658768)
2018-08-24 15:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.715239
2018-08-24 15:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00681672, CycleNiter=977, Gain=0.1
2018-08-24 15:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->23 [23], model=0.715239->0.778689, peakres=0.0695549->0.00625654, Reached cyclethreshold.
2018-08-24 15:29:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:29:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:29:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00625639,-0.000830424) over full image : (0.00625639,-0.00096663)
2018-08-24 15:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.778689
2018-08-24 15:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000613157, CycleNiter=954, Gain=0.1
2018-08-24 15:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->57 [57], model=0.778689->0.785953, peakres=0.00625639->0.000609248, Reached cyclethreshold.
2018-08-24 15:29:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-24 15:29:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:29:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00060926,-0.000608797) over full image : (0.00106104,-0.000907075)
2018-08-24 15:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.785953
2018-08-24 15:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257417, CycleNiter=897, Gain=0.1
2018-08-24 15:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->540 [540], model=0.785953->0.787938, peakres=0.00060926->0.000257244, Reached cyclethreshold.
2018-08-24 15:29:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 643 iterations.
2018-08-24 15:29:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:29:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000282496,-0.000271262) over full image : (0.000981625,-0.000874789)
2018-08-24 15:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.787939
2018-08-24 15:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257417, CycleNiter=357, Gain=0.1
2018-08-24 15:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->14 [14], model=0.787939->0.787991, peakres=0.000282496->0.000257405, Reached cyclethreshold.
2018-08-24 15:29:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 657 iterations.
2018-08-24 15:29:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:29:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000258043,-0.000258225) over full image : (0.000980386,-0.000870863)
2018-08-24 15:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.787992
2018-08-24 15:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257417, CycleNiter=343, Gain=0.1
2018-08-24 15:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->2 [2], model=0.787992->0.787991, peakres=0.000258043->0.000256033, Reached cyclethreshold.
2018-08-24 15:29:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 659 iterations.
2018-08-24 15:29:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:29:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254363,-0.000256171) over full image : (0.000980004,-0.000871056)
2018-08-24 15:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.787992
2018-08-24 15:29:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:29:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Restoring model image.
2018-08-24 15:29:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Applying PB correction
2018-08-24 15:29:46	INFO	tclean::::	
2018-08-24 15:29:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:29:46	INFO	tclean::::	##########################################
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 659 iterations
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000128981046146
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172260726686
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000808650103863 min: -0.000506583834067
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019219382375
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019219382375
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000623667088803
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.784645318985
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172260726686
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000128981046146
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000808650103863
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000506583834067
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 89
2018-08-24 15:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs*.iter*
2018-08-24 15:29:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:30:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-24 15:30:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:30:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-24 15:30:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:30:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:30:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:30:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:30:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:30:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:30:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:30:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:30:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.26134e-05
2018-08-24 15:30:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13113
2018-08-24 15:30:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 89 ChanRange 0~127: 6.26133527044e-05 Jy/beam
2018-08-24 15:30:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.26133527044e-05 Jy
2018-08-24 15:30:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:30:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:30:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['89'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:30:41	INFO	tclean::::	
2018-08-24 15:30:41	INFO	tclean::::	##########################################
2018-08-24 15:30:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:30:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:30:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :89 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:30:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:30:45	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-24 15:30:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] : 
2018-08-24 15:30:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:30:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49323e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:30:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:30:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:30:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:30:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:30:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:30:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:30:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:30:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:30:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:30:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.66572e-05 
2018-08-24 15:30:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.611856 arcsec, 0.210639 arcsec, 16.301 deg
2018-08-24 15:30:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:30:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:30:49	INFO	tclean::::	
2018-08-24 15:30:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:30:49	INFO	tclean::::	##########################################
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132811386138
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.783493995667 min: -0.0734693929553
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132811386138
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.783493995667
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0734693929553
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.residual
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.sumwt
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.psf
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.pb
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000250453410818Jy
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:30:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:30:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['89'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1', threshold='0.000250453410818Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask', pblimit=0.99764662981033325, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:30:56	INFO	tclean::::	
2018-08-24 15:30:56	INFO	tclean::::	##########################################
2018-08-24 15:30:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:30:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:30:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :89 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:31:01	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:31:01	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-24 15:31:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : 
2018-08-24 15:31:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:31:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49323e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:31:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:31:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:31:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:31:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:31:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:31:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:31:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:31:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:31:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : hogbom
2018-08-24 15:31:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:31:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:31:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:31:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-24 15:31:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.783494,-0.0734694) over full image : (0.783494,-0.0734694)
2018-08-24 15:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0764006, CycleNiter=1000, Gain=0.1
2018-08-24 15:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->23 [23], model=0->0.714053, peakres=0.783494->0.0694406, Reached cyclethreshold.
2018-08-24 15:31:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:31:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:31:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0694395,-0.00653229) over full image : (0.0694395,-0.00653229)
2018-08-24 15:31:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.714053
2018-08-24 15:31:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00677123, CycleNiter=977, Gain=0.1
2018-08-24 15:31:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->23 [23], model=0.714053->0.777387, peakres=0.0694395->0.00623657, Reached cyclethreshold.
2018-08-24 15:31:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:31:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:31:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00623652,-0.000750721) over full image : (0.00623652,-0.0007988)
2018-08-24 15:31:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.777387
2018-08-24 15:31:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000608139, CycleNiter=954, Gain=0.1
2018-08-24 15:31:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->63 [63], model=0.777387->0.78453, peakres=0.00623652->0.000604059, Reached cyclethreshold.
2018-08-24 15:31:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-24 15:31:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:31:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000604109,-0.000604658) over full image : (0.00113114,-0.000792613)
2018-08-24 15:31:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.78453
2018-08-24 15:31:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250453, CycleNiter=891, Gain=0.1
2018-08-24 15:31:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->673 [673], model=0.78453->0.786378, peakres=0.000604109->0.000250254, Reached cyclethreshold.
2018-08-24 15:31:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 782 iterations.
2018-08-24 15:31:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:31:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000260163,-0.000261055) over full image : (0.000877274,-0.000762212)
2018-08-24 15:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.786378
2018-08-24 15:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000250453, CycleNiter=218, Gain=0.1
2018-08-24 15:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->16 [16], model=0.786378->0.786326, peakres=0.000260163->0.000250091, Reached cyclethreshold.
2018-08-24 15:31:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 798 iterations.
2018-08-24 15:31:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:31:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000250108,-0.000250427) over full image : (0.000875675,-0.000761837)
2018-08-24 15:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.786326
2018-08-24 15:31:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:31:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Restoring model image.
2018-08-24 15:31:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Applying PB correction
2018-08-24 15:31:16	INFO	tclean::::	
2018-08-24 15:31:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:31:16	INFO	tclean::::	##########################################
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 798 iterations
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000125671285787
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175896493602
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00084202142898 min: -0.000503629213199
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200076086912
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200076086912
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000868163828272
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.783245503902
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175896493602
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000125671285787
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00084202142898
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000503629213199
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 90
2018-08-24 15:31:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs*.iter*
2018-08-24 15:31:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-24 15:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-24 15:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:32:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:32:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:32:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:32:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:32:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.45668e-05
2018-08-24 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13192
2018-08-24 15:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 90 ChanRange 0~127: 6.45667650055e-05 Jy/beam
2018-08-24 15:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.45667650055e-05 Jy
2018-08-24 15:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:32:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:32:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['90'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:32:10	INFO	tclean::::	
2018-08-24 15:32:10	INFO	tclean::::	##########################################
2018-08-24 15:32:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:32:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:32:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :90 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:32:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:32:13	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-24 15:32:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] : 
2018-08-24 15:32:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:32:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50603e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:32:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:32:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:32:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:32:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:32:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.77601e-05 
2018-08-24 15:32:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.609289 arcsec, 0.211654 arcsec, 16.2787 deg
2018-08-24 15:32:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:32:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:32:17	INFO	tclean::::	
2018-08-24 15:32:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:32:17	INFO	tclean::::	##########################################
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132223572582
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.782594799995 min: -0.0680062845349
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132223572582
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.782594799995
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0680062845349
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:32:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:32:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:32:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.residual
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.sumwt
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.psf
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.pb
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000258267060022Jy
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:32:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:32:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['90'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1', threshold='0.000258267060022Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask', pblimit=0.99762642383575439, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:32:26	INFO	tclean::::	
2018-08-24 15:32:26	INFO	tclean::::	##########################################
2018-08-24 15:32:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:32:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:32:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :90 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:32:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:32:30	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-24 15:32:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : 
2018-08-24 15:32:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:32:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50603e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:32:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:32:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:32:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:32:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : hogbom
2018-08-24 15:32:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:32:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:32:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:32:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-24 15:32:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.782595,-0.0680063) over full image : (0.782595,-0.0680063)
2018-08-24 15:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0769141, CycleNiter=1000, Gain=0.1
2018-08-24 15:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->23 [23], model=0->0.713234, peakres=0.782595->0.0693609, Reached cyclethreshold.
2018-08-24 15:32:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:32:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:32:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0693599,-0.00605356) over full image : (0.0693599,-0.00605356)
2018-08-24 15:32:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.713234
2018-08-24 15:32:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00681675, CycleNiter=977, Gain=0.1
2018-08-24 15:32:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->23 [23], model=0.713234->0.776494, peakres=0.0693599->0.00623871, Reached cyclethreshold.
2018-08-24 15:32:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:32:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:32:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0062387,-0.00082305) over full image : (0.0062387,-0.000826158)
2018-08-24 15:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.776494
2018-08-24 15:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000613144, CycleNiter=954, Gain=0.1
2018-08-24 15:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->55 [55], model=0.776494->0.78324, peakres=0.0062387->0.0006099, Reached cyclethreshold.
2018-08-24 15:32:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-24 15:32:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:32:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000609901,-0.000588444) over full image : (0.00115065,-0.000843823)
2018-08-24 15:32:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.78324
2018-08-24 15:32:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258267, CycleNiter=899, Gain=0.1
2018-08-24 15:32:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->626 [626], model=0.78324->0.785911, peakres=0.000609901->0.000258136, Reached cyclethreshold.
2018-08-24 15:32:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 727 iterations.
2018-08-24 15:32:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:32:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000269595,-0.000271684) over full image : (0.000980346,-0.000819962)
2018-08-24 15:32:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.785911
2018-08-24 15:32:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258267, CycleNiter=273, Gain=0.1
2018-08-24 15:32:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->8 [8], model=0.785911->0.785911, peakres=0.000269595->0.000257831, Reached cyclethreshold.
2018-08-24 15:32:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 735 iterations.
2018-08-24 15:32:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:32:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025786,-0.000259428) over full image : (0.000979537,-0.000820598)
2018-08-24 15:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.785911
2018-08-24 15:32:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:32:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Restoring model image.
2018-08-24 15:32:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Applying PB correction
2018-08-24 15:32:46	INFO	tclean::::	
2018-08-24 15:32:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:32:46	INFO	tclean::::	##########################################
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 735 iterations
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000125845952425
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192620573216
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00093598710373 min: -0.000497500936035
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000223604307394
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000223604307394
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000705903337803
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.782447576523
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192620573216
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000125845952425
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00093598710373
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000497500936035
2018-08-24 15:32:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:32:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:32:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 91
2018-08-24 15:32:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs*.iter*
2018-08-24 15:32:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:33:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-24 15:33:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:33:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-24 15:33:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:33:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:33:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:33:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:33:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:33:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:33:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:33:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:33:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.49608e-05
2018-08-24 15:33:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13115
2018-08-24 15:33:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 91 ChanRange 0~127: 6.49607937027e-05 Jy/beam
2018-08-24 15:33:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.49607937027e-05 Jy
2018-08-24 15:33:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:33:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:33:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['91'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:33:38	INFO	tclean::::	
2018-08-24 15:33:38	INFO	tclean::::	##########################################
2018-08-24 15:33:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:33:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:33:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :91 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:33:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:33:42	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-24 15:33:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] : 
2018-08-24 15:33:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:33:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51883e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:33:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:33:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:33:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:33:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:33:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.80967e-05 
2018-08-24 15:33:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.605515 arcsec, 0.209366 arcsec, 16.164 deg
2018-08-24 15:33:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:33:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:33:46	INFO	tclean::::	
2018-08-24 15:33:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:33:46	INFO	tclean::::	##########################################
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0131128905341
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.781462728977 min: -0.0681011229753
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0131128905341
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.781462728977
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0681011229753
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:33:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:33:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:33:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.residual
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.sumwt
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.psf
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.pb
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000259843174811Jy
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:33:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:33:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['91'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1', threshold='0.000259843174811Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask', pblimit=0.99760591983795166, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:33:52	INFO	tclean::::	
2018-08-24 15:33:52	INFO	tclean::::	##########################################
2018-08-24 15:33:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:33:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:33:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :91 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:33:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:33:56	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-24 15:33:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : 
2018-08-24 15:33:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:33:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51883e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:33:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:33:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:33:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:33:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:33:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:33:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:33:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:33:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:33:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : hogbom
2018-08-24 15:33:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:33:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:33:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:33:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:33:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:33:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:33:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-24 15:33:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:33:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.781463,-0.0681011) over full image : (0.781463,-0.0681011)
2018-08-24 15:33:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:33:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0759139, CycleNiter=1000, Gain=0.1
2018-08-24 15:33:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->23 [23], model=0->0.712202, peakres=0.781463->0.0692606, Reached cyclethreshold.
2018-08-24 15:33:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:33:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:34:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0692596,-0.00620495) over full image : (0.0692596,-0.00620495)
2018-08-24 15:34:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.712202
2018-08-24 15:34:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00672811, CycleNiter=977, Gain=0.1
2018-08-24 15:34:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->23 [23], model=0.712202->0.775387, peakres=0.0692596->0.00622972, Reached cyclethreshold.
2018-08-24 15:34:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:34:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:34:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00622969,-0.000846049) over full image : (0.00622969,-0.000846049)
2018-08-24 15:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.775387
2018-08-24 15:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000605173, CycleNiter=954, Gain=0.1
2018-08-24 15:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->64 [64], model=0.775387->0.78182, peakres=0.00622969->0.000603845, Reached cyclethreshold.
2018-08-24 15:34:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-24 15:34:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:34:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:34:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000600803,-0.00060385) over full image : (0.00104409,-0.000771567)
2018-08-24 15:34:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.78182
2018-08-24 15:34:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259843, CycleNiter=890, Gain=0.1
2018-08-24 15:34:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->654 [654], model=0.78182->0.782945, peakres=0.000600803->0.000259781, Reached cyclethreshold.
2018-08-24 15:34:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 764 iterations.
2018-08-24 15:34:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:34:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:34:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000268703,-0.000276213) over full image : (0.000981409,-0.000785564)
2018-08-24 15:34:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.782945
2018-08-24 15:34:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259843, CycleNiter=236, Gain=0.1
2018-08-24 15:34:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->15 [15], model=0.782945->0.782917, peakres=0.000268703->0.000259051, Reached cyclethreshold.
2018-08-24 15:34:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 779 iterations.
2018-08-24 15:34:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:34:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:34:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000257592,-0.000259012) over full image : (0.000981241,-0.000784874)
2018-08-24 15:34:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.782916
2018-08-24 15:34:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:34:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Restoring model image.
2018-08-24 15:34:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Applying PB correction
2018-08-24 15:34:12	INFO	tclean::::	
2018-08-24 15:34:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:34:12	INFO	tclean::::	##########################################
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 779 iterations
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000128360843519
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174314438482
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000966429477558 min: -0.000572540971916
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203361094464
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203361094464
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00097398046637
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.781270861626
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174314438482
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000128360843519
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000966429477558
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000572540971916
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 92
2018-08-24 15:34:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs*.iter*
2018-08-24 15:34:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:35:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-24 15:35:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:35:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-24 15:35:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:35:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:35:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:35:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:35:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:35:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:35:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:35:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:35:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.27824e-05
2018-08-24 15:35:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13141
2018-08-24 15:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 92 ChanRange 0~127: 6.27824219839e-05 Jy/beam
2018-08-24 15:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.27824219839e-05 Jy
2018-08-24 15:35:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:35:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:35:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['92'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:35:05	INFO	tclean::::	
2018-08-24 15:35:05	INFO	tclean::::	##########################################
2018-08-24 15:35:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:35:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:35:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :92 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:35:09	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:35:09	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-24 15:35:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] : 
2018-08-24 15:35:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:35:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53163e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:35:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:35:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:35:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:35:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:35:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:35:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:35:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:35:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.67414e-05 
2018-08-24 15:35:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.603386 arcsec, 0.209642 arcsec, 16.1947 deg
2018-08-24 15:35:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:35:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:35:13	INFO	tclean::::	
2018-08-24 15:35:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:35:13	INFO	tclean::::	##########################################
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0131997223943
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.780343055725 min: -0.0661888718605
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0131997223943
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.780343055725
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0661888718605
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:35:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:35:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:35:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.residual
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.sumwt
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.psf
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.pb
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251129687936Jy
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:35:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:35:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['92'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1', threshold='0.000251129687936Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask', pblimit=0.99758541584014893, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:35:21	INFO	tclean::::	
2018-08-24 15:35:21	INFO	tclean::::	##########################################
2018-08-24 15:35:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:35:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:35:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :92 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:35:24	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:35:24	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-24 15:35:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : 
2018-08-24 15:35:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:35:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53163e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:35:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:35:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:35:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:35:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:35:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:35:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:35:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:35:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:35:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : hogbom
2018-08-24 15:35:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:35:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:35:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:35:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:35:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:35:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:35:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-24 15:35:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.780343,-0.0661889) over full image : (0.780343,-0.0661889)
2018-08-24 15:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.075304, CycleNiter=1000, Gain=0.1
2018-08-24 15:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->23 [23], model=0->0.711182, peakres=0.780343->0.0691613, Reached cyclethreshold.
2018-08-24 15:35:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:35:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:35:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0691603,-0.00591228) over full image : (0.0691603,-0.00591228)
2018-08-24 15:35:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.711182
2018-08-24 15:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00667405, CycleNiter=977, Gain=0.1
2018-08-24 15:35:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->23 [23], model=0.711182->0.774258, peakres=0.0691603->0.00621875, Reached cyclethreshold.
2018-08-24 15:35:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:35:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:35:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00621872,-0.000908307) over full image : (0.00621872,-0.000908307)
2018-08-24 15:35:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.774258
2018-08-24 15:35:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000600114, CycleNiter=954, Gain=0.1
2018-08-24 15:35:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->73 [73], model=0.774258->0.7812, peakres=0.00621872->0.00060011, Reached cyclethreshold.
2018-08-24 15:35:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 15:35:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000599759,-0.000600122) over full image : (0.000969368,-0.00085056)
2018-08-24 15:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.7812
2018-08-24 15:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025113, CycleNiter=881, Gain=0.1
2018-08-24 15:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->664 [664], model=0.7812->0.783649, peakres=0.000599759->0.000250914, Reached cyclethreshold.
2018-08-24 15:35:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 783 iterations.
2018-08-24 15:35:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:35:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000262772,-0.000266113) over full image : (0.000880474,-0.000871759)
2018-08-24 15:35:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.78365
2018-08-24 15:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025113, CycleNiter=217, Gain=0.1
2018-08-24 15:35:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->13 [13], model=0.78365->0.783624, peakres=0.000262772->0.000251101, Reached cyclethreshold.
2018-08-24 15:35:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 796 iterations.
2018-08-24 15:35:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:35:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:35:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000250287,-0.000250508) over full image : (0.000881083,-0.000869753)
2018-08-24 15:35:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.783624
2018-08-24 15:35:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:35:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Restoring model image.
2018-08-24 15:35:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Applying PB correction
2018-08-24 15:35:39	INFO	tclean::::	
2018-08-24 15:35:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:35:39	INFO	tclean::::	##########################################
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 796 iterations
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000124030120787
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173259933945
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000860843632836 min: -0.000608212314546
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201289178221
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201289178221
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000702381308656
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.780135154724
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173259933945
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000124030120787
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000860843632836
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000608212314546
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 93
2018-08-24 15:35:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs*.iter*
2018-08-24 15:35:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:36:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:36:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:36:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-24 15:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-24 15:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:36:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:36:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:36:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:36:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:36:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.28062e-05
2018-08-24 15:36:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12912
2018-08-24 15:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 93 ChanRange 0~127: 6.28061760785e-05 Jy/beam
2018-08-24 15:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.28061760785e-05 Jy
2018-08-24 15:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:36:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:36:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['93'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:36:32	INFO	tclean::::	
2018-08-24 15:36:32	INFO	tclean::::	##########################################
2018-08-24 15:36:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:36:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:36:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :93 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:36:36	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:36:36	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-24 15:36:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] : 
2018-08-24 15:36:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:36:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:36:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:36:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:36:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:36:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:36:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.68843e-05 
2018-08-24 15:36:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.60008 arcsec, 0.207306 arcsec, 16.2456 deg
2018-08-24 15:36:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:36:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:36:40	INFO	tclean::::	
2018-08-24 15:36:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:36:40	INFO	tclean::::	##########################################
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0131481373683
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.779271304607 min: -0.0669798329473
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0131481373683
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.779271304607
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0669798329473
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:36:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:36:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:36:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.residual
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.sumwt
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.psf
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.pb
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251224704314Jy
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:36:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:36:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['93'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1', threshold='0.000251224704314Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask', pblimit=0.99756485223770142, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:36:47	INFO	tclean::::	
2018-08-24 15:36:47	INFO	tclean::::	##########################################
2018-08-24 15:36:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:36:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:36:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :93 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:36:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:36:51	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-24 15:36:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : 
2018-08-24 15:36:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:36:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:36:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:36:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:36:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:36:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:36:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:36:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:36:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : hogbom
2018-08-24 15:36:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:36:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:36:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:36:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:36:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:36:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:36:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-24 15:36:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:36:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.779271,-0.0669798) over full image : (0.779271,-0.0669798)
2018-08-24 15:36:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:36:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0760822, CycleNiter=1000, Gain=0.1
2018-08-24 15:36:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->23 [23], model=0->0.710205, peakres=0.779271->0.0690663, Reached cyclethreshold.
2018-08-24 15:36:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:36:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:36:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0690653,-0.00592077) over full image : (0.0690653,-0.00592077)
2018-08-24 15:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.710205
2018-08-24 15:36:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00674301, CycleNiter=977, Gain=0.1
2018-08-24 15:36:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->23 [23], model=0.710205->0.773192, peakres=0.0690653->0.00621109, Reached cyclethreshold.
2018-08-24 15:36:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:36:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:36:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0062111,-0.00100648) over full image : (0.0062111,-0.00100648)
2018-08-24 15:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.773192
2018-08-24 15:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000606405, CycleNiter=954, Gain=0.1
2018-08-24 15:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->83 [83], model=0.773192->0.780388, peakres=0.0062111->0.000603418, Reached cyclethreshold.
2018-08-24 15:36:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-24 15:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:36:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:36:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000593779,-0.000602028) over full image : (0.00118599,-0.000866349)
2018-08-24 15:36:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.780387
2018-08-24 15:36:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251225, CycleNiter=871, Gain=0.1
2018-08-24 15:36:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->704 [704], model=0.780387->0.781318, peakres=0.000593779->0.000250996, Reached cyclethreshold.
2018-08-24 15:36:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 833 iterations.
2018-08-24 15:36:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:37:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000271775,-0.000281369) over full image : (0.001073,-0.000890888)
2018-08-24 15:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.781318
2018-08-24 15:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251225, CycleNiter=167, Gain=0.1
2018-08-24 15:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->21 [21], model=0.781318->0.781238, peakres=0.000271775->0.00025121, Reached cyclethreshold.
2018-08-24 15:37:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 854 iterations.
2018-08-24 15:37:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:37:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025184,-0.000252587) over full image : (0.00107277,-0.000891072)
2018-08-24 15:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.781238
2018-08-24 15:37:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251225, CycleNiter=146, Gain=0.1
2018-08-24 15:37:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->5 [5], model=0.781238->0.781263, peakres=0.00025184->0.00025093, Reached cyclethreshold.
2018-08-24 15:37:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 859 iterations.
2018-08-24 15:37:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:37:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000251308,-0.000251144) over full image : (0.00107304,-0.000891707)
2018-08-24 15:37:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.781263
2018-08-24 15:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251225, CycleNiter=141, Gain=0.1
2018-08-24 15:37:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->1 [1], model=0.781263->0.781288, peakres=0.000251308->0.000250849, Reached cyclethreshold.
2018-08-24 15:37:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 860 iterations.
2018-08-24 15:37:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-24 15:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025085,-0.000250676) over full image : (0.0010733,-0.000891572)
2018-08-24 15:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.781288
2018-08-24 15:37:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:37:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Restoring model image.
2018-08-24 15:37:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Applying PB correction
2018-08-24 15:37:10	INFO	tclean::::	
2018-08-24 15:37:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:37:10	INFO	tclean::::	##########################################
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 860 iterations
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000123809455545
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000167785285157
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100580079015 min: -0.00058450025972
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206768570933
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206768570933
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000772955478169
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.77903419733
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000167785285157
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000123809455545
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100580079015
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00058450025972
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 94
2018-08-24 15:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs*.iter*
2018-08-24 15:37:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:38:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-24 15:38:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:38:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-24 15:38:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:38:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:38:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:38:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:38:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:38:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:38:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:38:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:38:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.14071e-05
2018-08-24 15:38:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12912
2018-08-24 15:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 94 ChanRange 0~127: 6.14070917999e-05 Jy/beam
2018-08-24 15:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.14070917999e-05 Jy
2018-08-24 15:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:38:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:38:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['94'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:38:06	INFO	tclean::::	
2018-08-24 15:38:06	INFO	tclean::::	##########################################
2018-08-24 15:38:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:38:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:38:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :94 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:38:10	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:38:10	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-24 15:38:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] : 
2018-08-24 15:38:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:38:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:38:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:38:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:38:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:38:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:38:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:38:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:38:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:38:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:38:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:38:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.59979e-05 
2018-08-24 15:38:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.597396 arcsec, 0.206816 arcsec, 16.2263 deg
2018-08-24 15:38:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:38:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:38:14	INFO	tclean::::	
2018-08-24 15:38:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:38:14	INFO	tclean::::	##########################################
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0134484609589
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.778303742409 min: -0.0672114193439
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0134484609589
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.778303742409
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0672114193439
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:38:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:38:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:38:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.residual
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.sumwt
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.psf
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.pb
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0002456283672Jy
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:38:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:38:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['94'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1', threshold='0.0002456283672Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask', pblimit=0.99752354621887207, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:38:21	INFO	tclean::::	
2018-08-24 15:38:21	INFO	tclean::::	##########################################
2018-08-24 15:38:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:38:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:38:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :94 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:38:25	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:38:25	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-24 15:38:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : 
2018-08-24 15:38:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:38:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:38:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:38:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:38:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:38:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:38:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:38:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:38:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : hogbom
2018-08-24 15:38:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:38:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:38:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:38:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:38:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:38:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:38:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-24 15:38:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.778304,-0.0672114) over full image : (0.778304,-0.0672114)
2018-08-24 15:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0773218, CycleNiter=1000, Gain=0.1
2018-08-24 15:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->22 [22], model=0->0.701659, peakres=0.778304->0.0766451, Reached cyclethreshold.
2018-08-24 15:38:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:38:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:38:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.076644,-0.00666768) over full image : (0.076644,-0.00666768)
2018-08-24 15:38:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.701659
2018-08-24 15:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00761431, CycleNiter=978, Gain=0.1
2018-08-24 15:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->23 [23], model=0.701659->0.771564, peakres=0.076644->0.00688981, Reached cyclethreshold.
2018-08-24 15:38:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 15:38:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:38:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00688965,-0.00108694) over full image : (0.00688965,-0.00108694)
2018-08-24 15:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.771564
2018-08-24 15:38:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000684462, CycleNiter=955, Gain=0.1
2018-08-24 15:38:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->65 [65], model=0.771564->0.778336, peakres=0.00688965->0.000679986, Reached cyclethreshold.
2018-08-24 15:38:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-24 15:38:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00067947,-0.000678529) over full image : (0.00113039,-0.000892552)
2018-08-24 15:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.778336
2018-08-24 15:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245628, CycleNiter=890, Gain=0.1
2018-08-24 15:38:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->727 [727], model=0.778336->0.781824, peakres=0.00067947->0.000245018, Reached cyclethreshold.
2018-08-24 15:38:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 837 iterations.
2018-08-24 15:38:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:38:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026577,-0.000292761) over full image : (0.00102541,-0.000917745)
2018-08-24 15:38:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.781824
2018-08-24 15:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245628, CycleNiter=163, Gain=0.1
2018-08-24 15:38:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->21 [21], model=0.781824->0.781941, peakres=0.00026577->0.000245377, Reached cyclethreshold.
2018-08-24 15:38:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 858 iterations.
2018-08-24 15:38:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:38:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000245808,-0.000247039) over full image : (0.00102502,-0.000920724)
2018-08-24 15:38:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.781941
2018-08-24 15:38:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245628, CycleNiter=142, Gain=0.1
2018-08-24 15:38:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->5 [5], model=0.781941->0.781867, peakres=0.000245808->0.000244905, Reached cyclethreshold.
2018-08-24 15:38:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 863 iterations.
2018-08-24 15:38:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000244903,-0.000244367) over full image : (0.00102519,-0.000921752)
2018-08-24 15:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.781867
2018-08-24 15:38:43	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:38:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Restoring model image.
2018-08-24 15:38:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Applying PB correction
2018-08-24 15:38:43	INFO	tclean::::	
2018-08-24 15:38:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:38:43	INFO	tclean::::	##########################################
2018-08-24 15:38:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 863 iterations
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000120107572002
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000176058383659
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102518778294 min: -0.000513438135386
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210261438042
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210261438042
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107846572064
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.778084993362
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000176058383659
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000120107572002
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102518778294
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000513438135386
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 95
2018-08-24 15:38:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs*.iter*
2018-08-24 15:38:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:39:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:39:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:39:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-24 15:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-24 15:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:39:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:39:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:39:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:39:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:39:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:39:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:39:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:39:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.53874e-05
2018-08-24 15:39:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12853
2018-08-24 15:39:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 95 ChanRange 0~127: 6.53874250562e-05 Jy/beam
2018-08-24 15:39:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.53874250562e-05 Jy
2018-08-24 15:39:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:39:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:39:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['95'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:39:37	INFO	tclean::::	
2018-08-24 15:39:37	INFO	tclean::::	##########################################
2018-08-24 15:39:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:39:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:39:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :95 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:39:40	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:39:40	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-24 15:39:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] : 
2018-08-24 15:39:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:39:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57002e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:39:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:39:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:39:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:39:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:39:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:39:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:39:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:39:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:39:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:39:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.83025e-05 
2018-08-24 15:39:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.592544 arcsec, 0.205616 arcsec, 16.2014 deg
2018-08-24 15:39:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:39:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:39:45	INFO	tclean::::	
2018-08-24 15:39:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:39:45	INFO	tclean::::	##########################################
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130453575402
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.777157902718 min: -0.0681249499321
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130453575402
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.777157902718
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0681249499321
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:39:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.residual
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.sumwt
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.psf
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.pb
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000261549700225Jy
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:39:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:39:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['95'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1', threshold='0.000261549700225Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask', pblimit=0.99750268459320068, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:39:52	INFO	tclean::::	
2018-08-24 15:39:52	INFO	tclean::::	##########################################
2018-08-24 15:39:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:39:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:39:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :95 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:39:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:39:56	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-24 15:39:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : 
2018-08-24 15:39:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:39:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57002e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:39:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:39:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:39:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:39:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:39:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:39:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:39:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : hogbom
2018-08-24 15:39:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:39:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:39:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:39:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:39:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-24 15:39:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.777158,-0.0681249) over full image : (0.777158,-0.0681249)
2018-08-24 15:39:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0758664, CycleNiter=1000, Gain=0.1
2018-08-24 15:39:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->23 [23], model=0->0.708279, peakres=0.777158->0.068879, Reached cyclethreshold.
2018-08-24 15:39:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:39:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:39:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:39:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0688782,-0.00593233) over full image : (0.0688782,-0.00593233)
2018-08-24 15:39:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.708279
2018-08-24 15:39:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00672391, CycleNiter=977, Gain=0.1
2018-08-24 15:39:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->23 [23], model=0.708279->0.771108, peakres=0.0688782->0.00620171, Reached cyclethreshold.
2018-08-24 15:39:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:39:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:40:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:40:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00620168,-0.000911169) over full image : (0.00620168,-0.000945542)
2018-08-24 15:40:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.771108
2018-08-24 15:40:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00060541, CycleNiter=954, Gain=0.1
2018-08-24 15:40:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->82 [82], model=0.771108->0.778427, peakres=0.00620168->0.000604782, Reached cyclethreshold.
2018-08-24 15:40:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 128 iterations.
2018-08-24 15:40:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:40:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000604721,-0.000598858) over full image : (0.00109158,-0.00101127)
2018-08-24 15:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.778427
2018-08-24 15:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00026155, CycleNiter=872, Gain=0.1
2018-08-24 15:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->616 [616], model=0.778427->0.779481, peakres=0.000604721->0.000260932, Reached cyclethreshold.
2018-08-24 15:40:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 744 iterations.
2018-08-24 15:40:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:40:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000277286,-0.000284907) over full image : (0.000957355,-0.00104851)
2018-08-24 15:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.779481
2018-08-24 15:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00026155, CycleNiter=256, Gain=0.1
2018-08-24 15:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->22 [22], model=0.779481->0.779531, peakres=0.000277286->0.000261206, Reached cyclethreshold.
2018-08-24 15:40:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 766 iterations.
2018-08-24 15:40:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:40:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:40:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026101,-0.000262142) over full image : (0.000958237,-0.00104764)
2018-08-24 15:40:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.779531
2018-08-24 15:40:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:40:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Restoring model image.
2018-08-24 15:40:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Applying PB correction
2018-08-24 15:40:11	INFO	tclean::::	
2018-08-24 15:40:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:40:11	INFO	tclean::::	##########################################
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 766 iterations
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131374137709
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173674256075
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000866907532327 min: -0.000667388434522
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200732800295
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200732800295
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000786921475083
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.776894986629
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173674256075
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131374137709
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000866907532327
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000667388434522
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 96
2018-08-24 15:40:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs*.iter*
2018-08-24 15:40:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:41:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:41:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:41:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-24 15:41:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:41:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-24 15:41:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:41:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:41:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:41:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:41:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:41:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:41:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:41:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:41:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.88136e-05
2018-08-24 15:41:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12791
2018-08-24 15:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 96 ChanRange 0~127: 6.88136331932e-05 Jy/beam
2018-08-24 15:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.88136331932e-05 Jy
2018-08-24 15:41:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:41:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:41:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['96'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:41:05	INFO	tclean::::	
2018-08-24 15:41:05	INFO	tclean::::	##########################################
2018-08-24 15:41:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:41:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:41:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :96 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:41:09	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:41:09	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-24 15:41:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] : 
2018-08-24 15:41:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:41:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58282e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:41:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:41:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:41:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:41:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:41:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:41:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:41:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:41:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0079e-05 
2018-08-24 15:41:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.587935 arcsec, 0.205818 arcsec, 16.2567 deg
2018-08-24 15:41:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:41:13	INFO	tclean::::	
2018-08-24 15:41:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:41:13	INFO	tclean::::	##########################################
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133406110108
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.775945365429 min: -0.068531088531
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133406110108
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.775945365429
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.068531088531
2018-08-24 15:41:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:41:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:41:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:41:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.residual
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.sumwt
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.psf
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.pb
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000275254532773Jy
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:41:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:41:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['96'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1', threshold='0.000275254532773Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask', pblimit=0.99748176336288452, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:41:20	INFO	tclean::::	
2018-08-24 15:41:20	INFO	tclean::::	##########################################
2018-08-24 15:41:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:41:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:41:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :96 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:41:24	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:41:24	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-24 15:41:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : 
2018-08-24 15:41:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:41:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58282e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:41:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:41:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:41:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:41:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:41:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:41:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:41:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:41:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:41:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : hogbom
2018-08-24 15:41:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:41:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:41:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:41:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:41:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-24 15:41:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.775945,-0.0685311) over full image : (0.775945,-0.0685311)
2018-08-24 15:41:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:41:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0781425, CycleNiter=1000, Gain=0.1
2018-08-24 15:41:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->22 [22], model=0->0.699533, peakres=0.775945->0.0764128, Reached cyclethreshold.
2018-08-24 15:41:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:41:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:41:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0764119,-0.00688986) over full image : (0.0764119,-0.00688986)
2018-08-24 15:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.699533
2018-08-24 15:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00769515, CycleNiter=978, Gain=0.1
2018-08-24 15:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->22 [22], model=0.699533->0.768458, peakres=0.0764119->0.00761563, Reached cyclethreshold.
2018-08-24 15:41:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:41:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:41:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00761548,-0.00092017) over full image : (0.00761548,-0.00092017)
2018-08-24 15:41:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.768458
2018-08-24 15:41:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000766926, CycleNiter=956, Gain=0.1
2018-08-24 15:41:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->46 [46], model=0.768458->0.77654, peakres=0.00761548->0.000766029, Reached cyclethreshold.
2018-08-24 15:41:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-24 15:41:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:41:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000766072,-0.00073603) over full image : (0.00111201,-0.000870622)
2018-08-24 15:41:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.77654
2018-08-24 15:41:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275255, CycleNiter=910, Gain=0.1
2018-08-24 15:41:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->676 [676], model=0.77654->0.778231, peakres=0.000766072->0.000274599, Reached cyclethreshold.
2018-08-24 15:41:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 766 iterations.
2018-08-24 15:41:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:41:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000309367,-0.000298539) over full image : (0.00100197,-0.000851372)
2018-08-24 15:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.778231
2018-08-24 15:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000275255, CycleNiter=234, Gain=0.1
2018-08-24 15:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->12 [12], model=0.778231->0.778176, peakres=0.000309367->0.000275048, Reached cyclethreshold.
2018-08-24 15:41:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 778 iterations.
2018-08-24 15:41:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:41:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000275027,-0.000275047) over full image : (0.00100232,-0.000849427)
2018-08-24 15:41:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.778176
2018-08-24 15:41:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:41:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Restoring model image.
2018-08-24 15:41:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Applying PB correction
2018-08-24 15:41:39	INFO	tclean::::	
2018-08-24 15:41:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:41:39	INFO	tclean::::	##########################################
2018-08-24 15:41:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 778 iterations
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133946348797
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000206982818781
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000911684765015 min: -0.000732711167075
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233224331168
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233224331168
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000797691463958
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.77569103241
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000206982818781
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133946348797
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000911684765015
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000732711167075
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 97
2018-08-24 15:41:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs*.iter*
2018-08-24 15:41:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:42:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-24 15:42:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:42:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-24 15:42:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:42:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:42:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:42:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:42:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:42:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:42:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:42:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:42:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.5821e-05
2018-08-24 15:42:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12823
2018-08-24 15:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 97 ChanRange 0~127: 8.58210273635e-05 Jy/beam
2018-08-24 15:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.58210273635e-05 Jy
2018-08-24 15:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:42:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:42:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['97'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:42:32	INFO	tclean::::	
2018-08-24 15:42:32	INFO	tclean::::	##########################################
2018-08-24 15:42:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:42:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:42:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :97 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:42:36	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:42:36	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-24 15:42:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] : 
2018-08-24 15:42:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:42:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59562e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:42:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:42:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:42:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:42:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:42:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:42:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:42:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:42:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:42:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:42:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.05349e-05 
2018-08-24 15:42:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.593047 arcsec, 0.201005 arcsec, 16.2031 deg
2018-08-24 15:42:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:42:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:42:39	INFO	tclean::::	
2018-08-24 15:42:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:42:39	INFO	tclean::::	##########################################
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0141195906326
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.774864673615 min: -0.0700728446245
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0141195906326
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.774864673615
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0700728446245
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:42:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:42:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:42:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.residual
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.sumwt
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.psf
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.pb
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000343284109454Jy
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:42:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:42:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['97'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1', threshold='0.000343284109454Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask', pblimit=0.99746078252792358, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:42:47	INFO	tclean::::	
2018-08-24 15:42:47	INFO	tclean::::	##########################################
2018-08-24 15:42:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:42:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:42:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :97 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:42:51	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:42:51	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-24 15:42:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : 
2018-08-24 15:42:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:42:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59562e+10] at [0] with increment [1.27997e+08]
2018-08-24 15:42:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:42:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:42:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:42:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:42:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:42:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:42:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : hogbom
2018-08-24 15:42:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:42:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:42:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:42:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:42:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:42:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:42:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-24 15:42:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.774865,-0.0700728) over full image : (0.774865,-0.0700728)
2018-08-24 15:42:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0798658, CycleNiter=1000, Gain=0.1
2018-08-24 15:42:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->22 [22], model=0->0.698558, peakres=0.774865->0.0763064, Reached cyclethreshold.
2018-08-24 15:42:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:42:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:42:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0763055,-0.00689259) over full image : (0.0763055,-0.00689259)
2018-08-24 15:42:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.698558
2018-08-24 15:42:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00786485, CycleNiter=978, Gain=0.1
2018-08-24 15:42:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->22 [22], model=0.698558->0.767381, peakres=0.0763055->0.00760559, Reached cyclethreshold.
2018-08-24 15:42:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:42:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:42:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:42:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00760557,-0.00109597) over full image : (0.00760557,-0.00109597)
2018-08-24 15:42:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.767381
2018-08-24 15:42:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00078391, CycleNiter=956, Gain=0.1
2018-08-24 15:42:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->56 [56], model=0.767381->0.775404, peakres=0.00760557->0.000775143, Reached cyclethreshold.
2018-08-24 15:42:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 100 iterations.
2018-08-24 15:42:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:43:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000763769,-0.00077507) over full image : (0.00107109,-0.000946432)
2018-08-24 15:43:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.775404
2018-08-24 15:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000343284, CycleNiter=900, Gain=0.1
2018-08-24 15:43:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->507 [507], model=0.775404->0.778032, peakres=0.000763769->0.000342659, Reached cyclethreshold.
2018-08-24 15:43:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 607 iterations.
2018-08-24 15:43:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:43:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:43:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000355459,-0.000357256) over full image : (0.000959626,-0.00098251)
2018-08-24 15:43:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.778032
2018-08-24 15:43:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000343284, CycleNiter=393, Gain=0.1
2018-08-24 15:43:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->9 [9], model=0.778032->0.777996, peakres=0.000355459->0.000342409, Reached cyclethreshold.
2018-08-24 15:43:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 616 iterations.
2018-08-24 15:43:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:43:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:43:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000342392,-0.000342575) over full image : (0.000960264,-0.000982311)
2018-08-24 15:43:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.777996
2018-08-24 15:43:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:43:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Restoring model image.
2018-08-24 15:43:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Applying PB correction
2018-08-24 15:43:06	INFO	tclean::::	
2018-08-24 15:43:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:43:06	INFO	tclean::::	##########################################
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 616 iterations
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000166831960087
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019268556207
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000808749930002 min: -0.000635466945823
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218350702198
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218350702198
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000925035448745
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.774642348289
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019268556207
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000166831960087
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000808749930002
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000635466945823
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 98
2018-08-24 15:43:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs*.iter*
2018-08-24 15:43:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:43:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:43:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:43:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-24 15:43:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:43:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-24 15:43:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[98] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:43:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:43:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:43:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:43:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:43:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:43:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:43:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:43:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.74027e-05
2018-08-24 15:43:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13071
2018-08-24 15:43:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 98 ChanRange 0~127: 6.74026538585e-05 Jy/beam
2018-08-24 15:43:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.74026538585e-05 Jy
2018-08-24 15:43:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:43:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:44:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['98'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:44:00	INFO	tclean::::	
2018-08-24 15:44:00	INFO	tclean::::	##########################################
2018-08-24 15:44:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:44:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:44:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :98 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:44:03	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:44:03	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-24 15:44:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] : 
2018-08-24 15:44:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:44:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80372e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:44:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:44:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:44:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:44:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:44:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:44:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:44:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:44:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:44:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:44:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.97685e-05 
2018-08-24 15:44:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.808124 arcsec, 0.292848 arcsec, 16.118 deg
2018-08-24 15:44:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:44:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:44:07	INFO	tclean::::	
2018-08-24 15:44:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:44:07	INFO	tclean::::	##########################################
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130423922092
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.855553388596 min: -0.0744737833738
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130423922092
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.855553388596
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0744737833738
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:44:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.residual
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.sumwt
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.psf
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.pb
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000269610615434Jy
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:44:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:44:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['98'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1', threshold='0.000269610615434Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:44:15	INFO	tclean::::	
2018-08-24 15:44:15	INFO	tclean::::	##########################################
2018-08-24 15:44:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:44:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:44:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :98 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:44:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:44:19	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-24 15:44:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : 
2018-08-24 15:44:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:44:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80372e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:44:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:44:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:44:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:44:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:44:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:44:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:44:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:44:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:44:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : hogbom
2018-08-24 15:44:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:44:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:44:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:44:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:44:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:44:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:44:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-24 15:44:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.855553,-0.0744738) over full image : (0.855553,-0.0744738)
2018-08-24 15:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:44:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0853589, CycleNiter=1000, Gain=0.1
2018-08-24 15:44:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->22 [22], model=0->0.771301, peakres=0.855553->0.0842524, Reached cyclethreshold.
2018-08-24 15:44:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 15:44:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:44:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0842513,-0.00733979) over full image : (0.0842513,-0.00733979)
2018-08-24 15:44:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.771301
2018-08-24 15:44:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00840578, CycleNiter=978, Gain=0.1
2018-08-24 15:44:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->22 [22], model=0.771301->0.847273, peakres=0.0842513->0.00834296, Reached cyclethreshold.
2018-08-24 15:44:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 15:44:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:44:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00834288,-0.000982784) over full image : (0.00834288,-0.000982784)
2018-08-24 15:44:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.847273
2018-08-24 15:44:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000832372, CycleNiter=956, Gain=0.1
2018-08-24 15:44:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->23 [23], model=0.847273->0.854932, peakres=0.00834288->0.000827697, Reached cyclethreshold.
2018-08-24 15:44:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 15:44:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:44:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000827725,-0.000696755) over full image : (0.000827725,-0.000696755)
2018-08-24 15:44:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.854932
2018-08-24 15:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269611, CycleNiter=933, Gain=0.1
2018-08-24 15:44:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->281 [281], model=0.854932->0.85673, peakres=0.000827725->0.000269518, Reached cyclethreshold.
2018-08-24 15:44:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 348 iterations.
2018-08-24 15:44:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:44:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000286127,-0.0002858) over full image : (0.000700218,-0.000501908)
2018-08-24 15:44:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.85673
2018-08-24 15:44:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000269611, CycleNiter=652, Gain=0.1
2018-08-24 15:44:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->8 [8], model=0.85673->0.85673, peakres=0.000286127->0.000266683, Reached cyclethreshold.
2018-08-24 15:44:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 356 iterations.
2018-08-24 15:44:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:44:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000264567,-0.00026843) over full image : (0.000700374,-0.000502938)
2018-08-24 15:44:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.85673
2018-08-24 15:44:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:44:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Restoring model image.
2018-08-24 15:44:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Applying PB correction
2018-08-24 15:44:34	INFO	tclean::::	
2018-08-24 15:44:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:44:34	INFO	tclean::::	##########################################
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 356 iterations
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000133090929012
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000154159191879
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000478862290038 min: -0.00047998156515
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000172490792465
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000172490792465
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000481818744447
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.855488359928
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000154159191879
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000133090929012
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000478862290038
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00047998156515
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 99
2018-08-24 15:44:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs*.iter*
2018-08-24 15:44:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:45:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:45:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:45:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-24 15:45:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:45:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-24 15:45:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:45:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:45:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:45:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:45:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:45:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:45:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:45:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.7565e-05
2018-08-24 15:45:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13159
2018-08-24 15:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 99 ChanRange 0~127: 5.75649679335e-05 Jy/beam
2018-08-24 15:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.75649679335e-05 Jy
2018-08-24 15:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:45:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:45:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['99'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:45:31	INFO	tclean::::	
2018-08-24 15:45:31	INFO	tclean::::	##########################################
2018-08-24 15:45:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:45:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:45:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :99 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:45:35	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:45:35	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-24 15:45:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] : 
2018-08-24 15:45:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:45:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81652e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:45:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:45:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:45:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:45:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:45:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:45:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:45:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:45:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.39848e-05 
2018-08-24 15:45:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.811329 arcsec, 0.290876 arcsec, 16.1529 deg
2018-08-24 15:45:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:45:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:45:39	INFO	tclean::::	
2018-08-24 15:45:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:45:39	INFO	tclean::::	##########################################
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126453302801
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.853978633881 min: -0.0732020884752
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126453302801
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.853978633881
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0732020884752
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:45:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.residual
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.sumwt
2018-08-24 15:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.psf
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.pb
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000230259871734Jy
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:45:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:45:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['99'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1', threshold='0.000230259871734Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask', pblimit=0.99875074625015259, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:45:46	INFO	tclean::::	
2018-08-24 15:45:46	INFO	tclean::::	##########################################
2018-08-24 15:45:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:45:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:45:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :99 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:45:50	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:45:50	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-24 15:45:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : 
2018-08-24 15:45:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:45:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81652e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:45:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:45:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:45:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:45:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:45:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:45:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:45:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:45:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:45:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : hogbom
2018-08-24 15:45:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:45:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:45:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:45:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-24 15:45:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.853979,-0.0732021) over full image : (0.853979,-0.0732021)
2018-08-24 15:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786021, CycleNiter=1000, Gain=0.1
2018-08-24 15:45:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0->0.778291, peakres=0.853979->0.0756876, Reached cyclethreshold.
2018-08-24 15:45:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:45:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:45:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0756864,-0.00649901) over full image : (0.0756864,-0.00649901)
2018-08-24 15:45:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.778291
2018-08-24 15:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00696635, CycleNiter=977, Gain=0.1
2018-08-24 15:45:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0.778291->0.847304, peakres=0.0756864->0.00676019, Reached cyclethreshold.
2018-08-24 15:45:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:45:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:45:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:45:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00676009,-0.000734101) over full image : (0.00676009,-0.000734101)
2018-08-24 15:45:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.847304
2018-08-24 15:45:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000622214, CycleNiter=954, Gain=0.1
2018-08-24 15:45:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->31 [31], model=0.847304->0.854097, peakres=0.00676009->0.000604116, Reached cyclethreshold.
2018-08-24 15:45:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-24 15:45:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:45:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000604114,-0.00053274) over full image : (0.000604114,-0.000543185)
2018-08-24 15:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.854097
2018-08-24 15:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00023026, CycleNiter=923, Gain=0.1
2018-08-24 15:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->244 [244], model=0.854097->0.856371, peakres=0.000604114->0.000230233, Reached cyclethreshold.
2018-08-24 15:45:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 321 iterations.
2018-08-24 15:45:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:46:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229104,-0.00023349) over full image : (0.000394874,-0.000538457)
2018-08-24 15:46:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.856371
2018-08-24 15:46:02	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:46:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Restoring model image.
2018-08-24 15:46:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Applying PB correction
2018-08-24 15:46:02	INFO	tclean::::	
2018-08-24 15:46:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:46:02	INFO	tclean::::	##########################################
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 321 iterations
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108946391265
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000129530017148
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000333416071953 min: -0.000366385182133
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00014232788817
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00014232788817
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000462140800664
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.853906810284
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000129530017148
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108946391265
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000333416071953
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000366385182133
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 100
2018-08-24 15:46:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs*.iter*
2018-08-24 15:46:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:46:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:46:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:46:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-24 15:46:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:46:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-24 15:46:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:46:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:46:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:46:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:46:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:46:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:46:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:46:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:46:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.31816e-05
2018-08-24 15:46:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13168
2018-08-24 15:46:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 100 ChanRange 0~127: 5.31816420192e-05 Jy/beam
2018-08-24 15:46:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.31816420192e-05 Jy
2018-08-24 15:46:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:46:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:46:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['100'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:46:55	INFO	tclean::::	
2018-08-24 15:46:55	INFO	tclean::::	##########################################
2018-08-24 15:46:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:46:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:46:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :100 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:46:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:46:59	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-24 15:46:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] : 
2018-08-24 15:46:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:46:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82932e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:46:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:46:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:46:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:46:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:46:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:46:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:46:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:46:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:46:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:47:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.14059e-05 
2018-08-24 15:47:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.80676 arcsec, 0.289598 arcsec, 16.0625 deg
2018-08-24 15:47:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:47:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:47:03	INFO	tclean::::	
2018-08-24 15:47:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:47:03	INFO	tclean::::	##########################################
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124134663492
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.852317333221 min: -0.0716393440962
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124134663492
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.852317333221
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0716393440962
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:47:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:47:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:47:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.residual
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.sumwt
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.psf
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.pb
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000212726568077Jy
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:47:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:47:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['100'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1', threshold='0.000212726568077Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:47:10	INFO	tclean::::	
2018-08-24 15:47:10	INFO	tclean::::	##########################################
2018-08-24 15:47:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:47:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:47:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :100 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:47:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:47:14	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-24 15:47:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : 
2018-08-24 15:47:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:47:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82932e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:47:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:47:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:47:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:47:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:47:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:47:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:47:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:47:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:47:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : hogbom
2018-08-24 15:47:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:47:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:47:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:47:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:47:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:47:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:47:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-24 15:47:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.852317,-0.0716393) over full image : (0.852317,-0.0716393)
2018-08-24 15:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0733222, CycleNiter=1000, Gain=0.1
2018-08-24 15:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->24 [24], model=0->0.784331, peakres=0.852317->0.0679863, Reached cyclethreshold.
2018-08-24 15:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:47:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0679853,-0.00552649) over full image : (0.0679853,-0.00552649)
2018-08-24 15:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.784331
2018-08-24 15:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00584856, CycleNiter=976, Gain=0.1
2018-08-24 15:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->24 [24], model=0.784331->0.846934, peakres=0.0679853->0.00547293, Reached cyclethreshold.
2018-08-24 15:47:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:47:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:47:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00547294,-0.000672969) over full image : (0.00547294,-0.000672969)
2018-08-24 15:47:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.846934
2018-08-24 15:47:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00047082, CycleNiter=952, Gain=0.1
2018-08-24 15:47:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->45 [45], model=0.846934->0.85305, peakres=0.00547294->0.00046771, Reached cyclethreshold.
2018-08-24 15:47:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-24 15:47:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:47:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000461294,-0.000467709) over full image : (0.000461294,-0.000467709)
2018-08-24 15:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.85305
2018-08-24 15:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000212727, CycleNiter=907, Gain=0.1
2018-08-24 15:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->280 [280], model=0.85305->0.854698, peakres=0.000461294->0.00021165, Reached cyclethreshold.
2018-08-24 15:47:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 373 iterations.
2018-08-24 15:47:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000220172,-0.000214165) over full image : (0.000399393,-0.000438478)
2018-08-24 15:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.854698
2018-08-24 15:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000212727, CycleNiter=627, Gain=0.1
2018-08-24 15:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->6 [6], model=0.854698->0.854784, peakres=0.000220172->0.000212476, Reached cyclethreshold.
2018-08-24 15:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 379 iterations.
2018-08-24 15:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:47:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021286,-0.000210898) over full image : (0.000398865,-0.000437646)
2018-08-24 15:47:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.854784
2018-08-24 15:47:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000212727, CycleNiter=621, Gain=0.1
2018-08-24 15:47:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->1 [1], model=0.854784->0.854806, peakres=0.00021286->0.000210686, Reached cyclethreshold.
2018-08-24 15:47:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-24 15:47:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:47:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000210525,-0.000210686) over full image : (0.000399109,-0.000437605)
2018-08-24 15:47:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.854806
2018-08-24 15:47:32	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:47:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Restoring model image.
2018-08-24 15:47:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Applying PB correction
2018-08-24 15:47:33	INFO	tclean::::	
2018-08-24 15:47:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:47:33	INFO	tclean::::	##########################################
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 380 iterations
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107534178824
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00011946378072
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000364215375157 min: -0.000381301244488
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000140558433486
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000140558433486
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000457170448499
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.852227091789
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00011946378072
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107534178824
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000364215375157
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000381301244488
2018-08-24 15:47:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 101
2018-08-24 15:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs*.iter*
2018-08-24 15:47:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:48:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:48:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:48:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-24 15:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-24 15:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[101] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:48:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:48:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.09242e-05
2018-08-24 15:48:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13234
2018-08-24 15:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 101 ChanRange 0~127: 5.09241523284e-05 Jy/beam
2018-08-24 15:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.09241523284e-05 Jy
2018-08-24 15:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:48:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['101'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:48:25	INFO	tclean::::	
2018-08-24 15:48:25	INFO	tclean::::	##########################################
2018-08-24 15:48:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:48:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:48:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :101 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:48:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:48:29	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-24 15:48:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] : 
2018-08-24 15:48:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:48:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:48:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:48:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:48:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:48:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:48:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:48:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:48:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:48:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:48:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:48:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.00922e-05 
2018-08-24 15:48:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.806418 arcsec, 0.286451 arcsec, 16.124 deg
2018-08-24 15:48:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:48:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:48:33	INFO	tclean::::	
2018-08-24 15:48:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:48:33	INFO	tclean::::	##########################################
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117841707543
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.850795924664 min: -0.0714139267802
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117841707543
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.850795924664
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0714139267802
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:48:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:48:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:48:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.residual
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.sumwt
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.psf
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.pb
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000203696609313Jy
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:48:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:48:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['101'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1', threshold='0.000203696609313Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:48:41	INFO	tclean::::	
2018-08-24 15:48:41	INFO	tclean::::	##########################################
2018-08-24 15:48:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:48:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:48:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :101 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:48:44	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:48:44	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-24 15:48:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : 
2018-08-24 15:48:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:48:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:48:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:48:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:48:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:48:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:48:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:48:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : hogbom
2018-08-24 15:48:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:48:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:48:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:48:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:48:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:48:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:48:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-24 15:48:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:48:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.850796,-0.0714139) over full image : (0.850796,-0.0714139)
2018-08-24 15:48:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:48:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0740177, CycleNiter=1000, Gain=0.1
2018-08-24 15:48:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->24 [24], model=0->0.782931, peakres=0.850796->0.067865, Reached cyclethreshold.
2018-08-24 15:48:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:48:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0678639,-0.005659) over full image : (0.0678639,-0.005659)
2018-08-24 15:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.782931
2018-08-24 15:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00590404, CycleNiter=976, Gain=0.1
2018-08-24 15:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->24 [24], model=0.782931->0.845422, peakres=0.0678639->0.00546267, Reached cyclethreshold.
2018-08-24 15:48:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:48:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:48:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00546269,-0.000635902) over full image : (0.00546269,-0.000635902)
2018-08-24 15:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.845422
2018-08-24 15:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000475244, CycleNiter=952, Gain=0.1
2018-08-24 15:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->46 [46], model=0.845422->0.851285, peakres=0.00546269->0.000474052, Reached cyclethreshold.
2018-08-24 15:48:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-24 15:48:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:48:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:48:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000474082,-0.000463279) over full image : (0.000480885,-0.000471608)
2018-08-24 15:48:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.851285
2018-08-24 15:48:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203697, CycleNiter=906, Gain=0.1
2018-08-24 15:48:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->329 [329], model=0.851285->0.852689, peakres=0.000474082->0.000202756, Reached cyclethreshold.
2018-08-24 15:48:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 423 iterations.
2018-08-24 15:48:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:48:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000207466,-0.000214439) over full image : (0.000463938,-0.000458364)
2018-08-24 15:48:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.852689
2018-08-24 15:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203697, CycleNiter=577, Gain=0.1
2018-08-24 15:48:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->5 [5], model=0.852689->0.852709, peakres=0.000207466->0.000203508, Reached cyclethreshold.
2018-08-24 15:48:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 428 iterations.
2018-08-24 15:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:49:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:49:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00020335,-0.000203693) over full image : (0.000464642,-0.000457459)
2018-08-24 15:49:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.852709
2018-08-24 15:49:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:49:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Restoring model image.
2018-08-24 15:49:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Applying PB correction
2018-08-24 15:49:00	INFO	tclean::::	
2018-08-24 15:49:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:49:00	INFO	tclean::::	##########################################
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 428 iterations
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.859407146e-05
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000119188596727
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000306607806124 min: -0.00043839099817
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000147428421769
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000147428421769
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000410152220866
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.850715041161
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000119188596727
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.859407146e-05
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000306607806124
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00043839099817
2018-08-24 15:49:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 102
2018-08-24 15:49:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs*.iter*
2018-08-24 15:49:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:49:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:49:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:49:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-24 15:49:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:49:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-24 15:49:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[102] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:49:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:49:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:49:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:49:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:49:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:49:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:49:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:49:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.05286e-05
2018-08-24 15:49:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13152
2018-08-24 15:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 102 ChanRange 0~127: 5.05285902238e-05 Jy/beam
2018-08-24 15:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.05285902238e-05 Jy
2018-08-24 15:49:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:49:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:49:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['102'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:49:54	INFO	tclean::::	
2018-08-24 15:49:54	INFO	tclean::::	##########################################
2018-08-24 15:49:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:49:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:49:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :102 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:49:58	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:49:58	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-24 15:49:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] : 
2018-08-24 15:49:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:49:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:49:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:49:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:49:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:49:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:49:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:49:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:49:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:49:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:49:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:50:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98713e-05 
2018-08-24 15:50:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.800186 arcsec, 0.285229 arcsec, 15.9814 deg
2018-08-24 15:50:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:50:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:50:02	INFO	tclean::::	
2018-08-24 15:50:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:50:02	INFO	tclean::::	##########################################
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116437794641
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.849176824093 min: -0.0717682614923
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116437794641
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.849176824093
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0717682614923
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:50:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:50:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:50:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.residual
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.sumwt
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.psf
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.pb
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202114360895Jy
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:50:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:50:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['102'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1', threshold='0.000202114360895Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:50:09	INFO	tclean::::	
2018-08-24 15:50:09	INFO	tclean::::	##########################################
2018-08-24 15:50:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:50:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:50:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :102 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:50:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:50:13	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-24 15:50:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : 
2018-08-24 15:50:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:50:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:50:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:50:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:50:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:50:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:50:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:50:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:50:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:50:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:50:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : hogbom
2018-08-24 15:50:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:50:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:50:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:50:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:50:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:50:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:50:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-24 15:50:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.849177,-0.0717683) over full image : (0.849177,-0.0717683)
2018-08-24 15:50:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:50:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0746385, CycleNiter=1000, Gain=0.1
2018-08-24 15:50:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->24 [24], model=0->0.781441, peakres=0.849177->0.0677358, Reached cyclethreshold.
2018-08-24 15:50:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:50:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:50:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0677347,-0.00571349) over full image : (0.0677347,-0.00571349)
2018-08-24 15:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.781441
2018-08-24 15:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00595354, CycleNiter=976, Gain=0.1
2018-08-24 15:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->24 [24], model=0.781441->0.843812, peakres=0.0677347->0.0054543, Reached cyclethreshold.
2018-08-24 15:50:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:50:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0054543,-0.000626951) over full image : (0.0054543,-0.000676471)
2018-08-24 15:50:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.843812
2018-08-24 15:50:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000479406, CycleNiter=952, Gain=0.1
2018-08-24 15:50:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->42 [42], model=0.843812->0.849672, peakres=0.0054543->0.000476537, Reached cyclethreshold.
2018-08-24 15:50:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-24 15:50:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:50:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000457576,-0.000476534) over full image : (0.000610876,-0.000557499)
2018-08-24 15:50:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.849672
2018-08-24 15:50:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202114, CycleNiter=910, Gain=0.1
2018-08-24 15:50:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->356 [356], model=0.849672->0.850917, peakres=0.000457576->0.000201275, Reached cyclethreshold.
2018-08-24 15:50:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 446 iterations.
2018-08-24 15:50:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:50:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000223488,-0.000214297) over full image : (0.000567029,-0.000549855)
2018-08-24 15:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.850917
2018-08-24 15:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202114, CycleNiter=554, Gain=0.1
2018-08-24 15:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->10 [10], model=0.850917->0.850917, peakres=0.000223488->0.000201828, Reached cyclethreshold.
2018-08-24 15:50:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 456 iterations.
2018-08-24 15:50:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:50:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:50:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000201831,-0.000200025) over full image : (0.0005669,-0.000550745)
2018-08-24 15:50:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.850917
2018-08-24 15:50:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:50:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Restoring model image.
2018-08-24 15:50:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Applying PB correction
2018-08-24 15:50:29	INFO	tclean::::	
2018-08-24 15:50:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:50:29	INFO	tclean::::	##########################################
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 456 iterations
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00010026365635
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000117964795209
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000345890643075 min: -0.000326239969581
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000142172037158
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000142172037158
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000478651752928
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.849091947079
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000117964795209
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00010026365635
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000345890643075
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000326239969581
2018-08-24 15:50:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 103
2018-08-24 15:50:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs*.iter*
2018-08-24 15:50:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-24 15:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-24 15:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:51:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:51:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:51:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:51:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:51:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:51:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.04269e-05
2018-08-24 15:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13033
2018-08-24 15:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 103 ChanRange 0~127: 5.04269497952e-05 Jy/beam
2018-08-24 15:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.04269497952e-05 Jy
2018-08-24 15:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:51:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:51:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['103'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:51:25	INFO	tclean::::	
2018-08-24 15:51:25	INFO	tclean::::	##########################################
2018-08-24 15:51:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:51:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:51:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :103 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:51:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:51:29	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-24 15:51:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] : 
2018-08-24 15:51:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:51:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:51:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:51:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:51:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:51:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:51:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:51:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:51:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:51:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:51:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:51:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98553e-05 
2018-08-24 15:51:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.795694 arcsec, 0.281137 arcsec, 16.2301 deg
2018-08-24 15:51:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:51:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:51:34	INFO	tclean::::	
2018-08-24 15:51:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:51:34	INFO	tclean::::	##########################################
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115539878607
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.847720444202 min: -0.0735870525241
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115539878607
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.847720444202
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0735870525241
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:51:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:51:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:51:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.residual
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.sumwt
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.psf
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.pb
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000201707799181Jy
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:51:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:51:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['103'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1', threshold='0.000201707799181Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:51:41	INFO	tclean::::	
2018-08-24 15:51:41	INFO	tclean::::	##########################################
2018-08-24 15:51:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:51:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:51:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :103 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:51:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:51:45	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-24 15:51:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : 
2018-08-24 15:51:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:51:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-24 15:51:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:51:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:51:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:51:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:51:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:51:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:51:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:51:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:51:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : hogbom
2018-08-24 15:51:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:51:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:51:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:51:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:51:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:51:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:51:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-24 15:51:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.84772,-0.0735871) over full image : (0.84772,-0.0735871)
2018-08-24 15:51:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0773998, CycleNiter=1000, Gain=0.1
2018-08-24 15:51:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0->0.772587, peakres=0.84772->0.0751329, Reached cyclethreshold.
2018-08-24 15:51:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:51:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:51:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0751319,-0.00651376) over full image : (0.0751319,-0.00651376)
2018-08-24 15:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.772587
2018-08-24 15:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0068598, CycleNiter=977, Gain=0.1
2018-08-24 15:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0.772587->0.841097, peakres=0.0751319->0.00671561, Reached cyclethreshold.
2018-08-24 15:51:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:51:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:51:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00671548,-0.000767417) over full image : (0.00671548,-0.000767417)
2018-08-24 15:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.841097
2018-08-24 15:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000613146, CycleNiter=954, Gain=0.1
2018-08-24 15:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->32 [32], model=0.841097->0.847929, peakres=0.00671548->0.000606129, Reached cyclethreshold.
2018-08-24 15:51:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 15:51:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:51:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000606121,-0.000546716) over full image : (0.000606121,-0.000557805)
2018-08-24 15:51:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.847929
2018-08-24 15:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000201708, CycleNiter=922, Gain=0.1
2018-08-24 15:51:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->357 [357], model=0.847929->0.849649, peakres=0.000606121->0.000201635, Reached cyclethreshold.
2018-08-24 15:51:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 435 iterations.
2018-08-24 15:51:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:51:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000214529,-0.000207333) over full image : (0.000437589,-0.00056997)
2018-08-24 15:51:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.849649
2018-08-24 15:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000201708, CycleNiter=565, Gain=0.1
2018-08-24 15:51:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->8 [8], model=0.849649->0.84961, peakres=0.000214529->0.000201229, Reached cyclethreshold.
2018-08-24 15:51:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 443 iterations.
2018-08-24 15:51:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00020305,-0.000201471) over full image : (0.000436969,-0.000568176)
2018-08-24 15:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.84961
2018-08-24 15:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000201708, CycleNiter=557, Gain=0.1
2018-08-24 15:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->1 [1], model=0.84961->0.84963, peakres=0.00020305->0.000201504, Reached cyclethreshold.
2018-08-24 15:52:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 444 iterations.
2018-08-24 15:52:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:52:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000201326,-0.000201507) over full image : (0.000437233,-0.000567672)
2018-08-24 15:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.84963
2018-08-24 15:52:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:52:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Restoring model image.
2018-08-24 15:52:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Applying PB correction
2018-08-24 15:52:03	INFO	tclean::::	
2018-08-24 15:52:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:52:03	INFO	tclean::::	##########################################
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 444 iterations
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.94090369204e-05
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000121282784676
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000353712035576 min: -0.000422755576437
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00014243167243
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00014243167243
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000496594642755
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.847651422024
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000121282784676
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.94090369204e-05
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000353712035576
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000422755576437
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 104
2018-08-24 15:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs*.iter*
2018-08-24 15:52:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-24 15:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-24 15:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:52:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:52:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.07565e-05
2018-08-24 15:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12894
2018-08-24 15:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 104 ChanRange 0~127: 5.07565133594e-05 Jy/beam
2018-08-24 15:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.07565133594e-05 Jy
2018-08-24 15:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:52:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:52:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['104'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:52:57	INFO	tclean::::	
2018-08-24 15:52:57	INFO	tclean::::	##########################################
2018-08-24 15:52:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:52:57	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:52:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :104 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:53:01	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:53:01	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-24 15:53:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] : 
2018-08-24 15:53:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:53:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88051e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:53:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:53:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:53:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:53:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:53:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:53:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:53:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:53:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.00998e-05 
2018-08-24 15:53:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.787375 arcsec, 0.27898 arcsec, 16.1895 deg
2018-08-24 15:53:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:53:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:53:05	INFO	tclean::::	
2018-08-24 15:53:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:53:05	INFO	tclean::::	##########################################
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118121216074
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.846122562885 min: -0.07297308743
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118121216074
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.846122562885
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.07297308743
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.residual
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.sumwt
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.psf
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.pb
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000203026053438Jy
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:53:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:53:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['104'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1', threshold='0.000203026053438Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:53:12	INFO	tclean::::	
2018-08-24 15:53:12	INFO	tclean::::	##########################################
2018-08-24 15:53:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:53:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:53:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :104 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:53:16	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:53:16	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-24 15:53:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : 
2018-08-24 15:53:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:53:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88051e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:53:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:53:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:53:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:53:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:53:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:53:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : hogbom
2018-08-24 15:53:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:53:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:53:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:53:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-24 15:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.846123,-0.0729731) over full image : (0.846123,-0.0729731)
2018-08-24 15:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0789424, CycleNiter=1000, Gain=0.1
2018-08-24 15:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->23 [23], model=0->0.771131, peakres=0.846123->0.0749913, Reached cyclethreshold.
2018-08-24 15:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0749903,-0.00644912) over full image : (0.0749903,-0.00644912)
2018-08-24 15:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.771131
2018-08-24 15:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00699651, CycleNiter=977, Gain=0.1
2018-08-24 15:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->23 [23], model=0.771131->0.839514, peakres=0.0749903->0.00670582, Reached cyclethreshold.
2018-08-24 15:53:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:53:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:53:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00670578,-0.00066702) over full image : (0.00670578,-0.00066702)
2018-08-24 15:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.839514
2018-08-24 15:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000625642, CycleNiter=954, Gain=0.1
2018-08-24 15:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->29 [29], model=0.839514->0.846128, peakres=0.00670578->0.000607616, Reached cyclethreshold.
2018-08-24 15:53:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-24 15:53:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:53:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000607615,-0.000522505) over full image : (0.000607615,-0.000522505)
2018-08-24 15:53:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.846128
2018-08-24 15:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203026, CycleNiter=925, Gain=0.1
2018-08-24 15:53:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->353 [353], model=0.846128->0.847819, peakres=0.000607615->0.00020248, Reached cyclethreshold.
2018-08-24 15:53:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 428 iterations.
2018-08-24 15:53:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021583,-0.000214078) over full image : (0.000469776,-0.000493286)
2018-08-24 15:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.847819
2018-08-24 15:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203026, CycleNiter=572, Gain=0.1
2018-08-24 15:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->10 [10], model=0.847819->0.847777, peakres=0.00021583->0.00020259, Reached cyclethreshold.
2018-08-24 15:53:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 438 iterations.
2018-08-24 15:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:53:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00020284,-0.000202524) over full image : (0.000467922,-0.000492377)
2018-08-24 15:53:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.847777
2018-08-24 15:53:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:53:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Restoring model image.
2018-08-24 15:53:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Applying PB correction
2018-08-24 15:53:31	INFO	tclean::::	
2018-08-24 15:53:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:53:31	INFO	tclean::::	##########################################
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 438 iterations
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101016485132
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000118714786367
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000371817324776 min: -0.000331418239512
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000130887259729
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000130887259729
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00054721563356
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.846029341221
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000118714786367
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101016485132
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000371817324776
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000331418239512
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 105
2018-08-24 15:53:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs*.iter*
2018-08-24 15:53:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 105:0~127
2018-08-24 15:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 105]
2018-08-24 15:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[105] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:54:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.07995e-05
2018-08-24 15:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12815
2018-08-24 15:54:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 105 ChanRange 0~127: 5.07995397957e-05 Jy/beam
2018-08-24 15:54:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.07995397957e-05 Jy
2018-08-24 15:54:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:54:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['105'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:54:26	INFO	tclean::::	
2018-08-24 15:54:26	INFO	tclean::::	##########################################
2018-08-24 15:54:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:54:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:54:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :105 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:54:30	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:54:30	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-24 15:54:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] : 
2018-08-24 15:54:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:54:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89331e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:54:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:54:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:54:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:54:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:54:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:54:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:54:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.02082e-05 
2018-08-24 15:54:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.784305 arcsec, 0.276771 arcsec, 16.2113 deg
2018-08-24 15:54:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:54:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:54:34	INFO	tclean::::	
2018-08-24 15:54:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:54:34	INFO	tclean::::	##########################################
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012053290382
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.844620466232 min: -0.0730390846729
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012053290382
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.844620466232
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0730390846729
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:54:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:54:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:54:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.residual
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.sumwt
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.psf
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.pb
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000203198159183Jy
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:54:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:54:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['105'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1', threshold='0.000203198159183Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:54:41	INFO	tclean::::	
2018-08-24 15:54:41	INFO	tclean::::	##########################################
2018-08-24 15:54:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:54:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:54:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :105 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:54:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:54:45	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-24 15:54:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : 
2018-08-24 15:54:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:54:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89331e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:54:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:54:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:54:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:54:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:54:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:54:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:54:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:54:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:54:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : hogbom
2018-08-24 15:54:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:54:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:54:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:54:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:54:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:54:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:54:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask
2018-08-24 15:54:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.84462,-0.0730391) over full image : (0.84462,-0.0730391)
2018-08-24 15:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0780616, CycleNiter=1000, Gain=0.1
2018-08-24 15:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->23 [23], model=0->0.769762, peakres=0.84462->0.0748582, Reached cyclethreshold.
2018-08-24 15:54:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 15:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:54:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.074857,-0.00653132) over full image : (0.074857,-0.00653132)
2018-08-24 15:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.769762
2018-08-24 15:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00691844, CycleNiter=977, Gain=0.1
2018-08-24 15:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->23 [23], model=0.769762->0.838013, peakres=0.074857->0.00668781, Reached cyclethreshold.
2018-08-24 15:54:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 15:54:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:54:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.0066878,-0.000694065) over full image : (0.0066878,-0.000694065)
2018-08-24 15:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.838013
2018-08-24 15:54:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0006181, CycleNiter=954, Gain=0.1
2018-08-24 15:54:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->35 [35], model=0.838013->0.845081, peakres=0.0066878->0.000591441, Reached cyclethreshold.
2018-08-24 15:54:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-24 15:54:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:54:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000591437,-0.000563466) over full image : (0.000591437,-0.000563466)
2018-08-24 15:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.845081
2018-08-24 15:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203198, CycleNiter=919, Gain=0.1
2018-08-24 15:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->383 [383], model=0.845081->0.846904, peakres=0.000591437->0.000202954, Reached cyclethreshold.
2018-08-24 15:54:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 464 iterations.
2018-08-24 15:54:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:54:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:54:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021076,-0.000219861) over full image : (0.000551502,-0.000423543)
2018-08-24 15:54:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.846904
2018-08-24 15:54:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203198, CycleNiter=536, Gain=0.1
2018-08-24 15:54:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->7 [7], model=0.846904->0.846882, peakres=0.00021076->0.000202976, Reached cyclethreshold.
2018-08-24 15:54:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 471 iterations.
2018-08-24 15:54:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:55:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000204605,-0.000201529) over full image : (0.000552114,-0.00042241)
2018-08-24 15:55:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.846882
2018-08-24 15:55:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000203198, CycleNiter=529, Gain=0.1
2018-08-24 15:55:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->1 [1], model=0.846882->0.846903, peakres=0.000204605->0.000203114, Reached cyclethreshold.
2018-08-24 15:55:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 472 iterations.
2018-08-24 15:55:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:55:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000203114,-0.000201378) over full image : (0.000551782,-0.000422771)
2018-08-24 15:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.846903
2018-08-24 15:55:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:55:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : Restoring model image.
2018-08-24 15:55:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : Applying PB correction
2018-08-24 15:55:03	INFO	tclean::::	
2018-08-24 15:55:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:55:03	INFO	tclean::::	##########################################
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 472 iterations
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101424047898
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00011889324378
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00036944571184 min: -0.000325023051118
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000141710741445
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000141710741445
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000477942754515
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.844516277313
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00011889324378
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101424047898
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00036944571184
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000325023051118
2018-08-24 15:55:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 106
2018-08-24 15:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs*.iter*
2018-08-24 15:55:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:55:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:55:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:55:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-24 15:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-24 15:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:55:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:55:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:55:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:55:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.94563e-05
2018-08-24 15:55:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12877
2018-08-24 15:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 106 ChanRange 0~127: 4.94563047154e-05 Jy/beam
2018-08-24 15:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.94563047154e-05 Jy
2018-08-24 15:55:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:55:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:55:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['106'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:55:58	INFO	tclean::::	
2018-08-24 15:55:58	INFO	tclean::::	##########################################
2018-08-24 15:55:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:55:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:55:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :106 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:56:02	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:56:02	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-24 15:56:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] : 
2018-08-24 15:56:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:56:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90611e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:56:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:56:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:56:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:56:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:56:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:56:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:56:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:56:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.93965e-05 
2018-08-24 15:56:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.781723 arcsec, 0.275235 arcsec, 16.2149 deg
2018-08-24 15:56:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:56:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:56:06	INFO	tclean::::	
2018-08-24 15:56:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:56:06	INFO	tclean::::	##########################################
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123261129484
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.84306114912 min: -0.0733745470643
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123261129484
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.84306114912
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0733745470643
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.residual
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.sumwt
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.psf
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.pb
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197825218862Jy
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:56:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:56:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['106'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1', threshold='0.000197825218862Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask', pblimit=0.99862968921661377, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:56:13	INFO	tclean::::	
2018-08-24 15:56:13	INFO	tclean::::	##########################################
2018-08-24 15:56:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:56:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:56:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :106 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:56:17	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:56:17	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-24 15:56:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : 
2018-08-24 15:56:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:56:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90611e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:56:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:56:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:56:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:56:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:56:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:56:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : hogbom
2018-08-24 15:56:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:56:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:56:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:56:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:56:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-24 15:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.843061,-0.0733745) over full image : (0.843061,-0.0733745)
2018-08-24 15:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0742952, CycleNiter=1000, Gain=0.1
2018-08-24 15:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->24 [24], model=0->0.775813, peakres=0.843061->0.067248, Reached cyclethreshold.
2018-08-24 15:56:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:56:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0672469,-0.00568284) over full image : (0.0672469,-0.00568284)
2018-08-24 15:56:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.775813
2018-08-24 15:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00592617, CycleNiter=976, Gain=0.1
2018-08-24 15:56:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->24 [24], model=0.775813->0.837738, peakres=0.0672469->0.00541709, Reached cyclethreshold.
2018-08-24 15:56:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:56:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:56:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541704,-0.000725889) over full image : (0.00541704,-0.000725889)
2018-08-24 15:56:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.837738
2018-08-24 15:56:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000477379, CycleNiter=952, Gain=0.1
2018-08-24 15:56:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->42 [42], model=0.837738->0.843661, peakres=0.00541704->0.000471887, Reached cyclethreshold.
2018-08-24 15:56:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-24 15:56:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:56:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00047189,-0.000468416) over full image : (0.000627332,-0.000510556)
2018-08-24 15:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.843661
2018-08-24 15:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197825, CycleNiter=910, Gain=0.1
2018-08-24 15:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->366 [366], model=0.843661->0.845234, peakres=0.00047189->0.000197268, Reached cyclethreshold.
2018-08-24 15:56:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 456 iterations.
2018-08-24 15:56:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:56:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000205672,-0.000205475) over full image : (0.000604879,-0.000482352)
2018-08-24 15:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.845234
2018-08-24 15:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197825, CycleNiter=544, Gain=0.1
2018-08-24 15:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->9 [9], model=0.845234->0.845174, peakres=0.000205672->0.000196277, Reached cyclethreshold.
2018-08-24 15:56:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 465 iterations.
2018-08-24 15:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:56:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:56:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00019735,-0.000196009) over full image : (0.000603802,-0.000481207)
2018-08-24 15:56:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.845174
2018-08-24 15:56:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:56:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Restoring model image.
2018-08-24 15:56:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Applying PB correction
2018-08-24 15:56:33	INFO	tclean::::	
2018-08-24 15:56:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:56:33	INFO	tclean::::	##########################################
2018-08-24 15:56:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 465 iterations
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.63999482337e-05
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000135818467243
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00048945157323 min: -0.000399441138143
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000150168445543
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000150168445543
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000451324973255
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.842968761921
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000135818467243
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.63999482337e-05
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00048945157323
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000399441138143
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 107
2018-08-24 15:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs*.iter*
2018-08-24 15:56:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:57:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:57:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:57:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-24 15:57:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:57:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-24 15:57:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:57:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:57:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.91585e-05
2018-08-24 15:57:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12893
2018-08-24 15:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 107 ChanRange 0~127: 4.91585387429e-05 Jy/beam
2018-08-24 15:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.91585387429e-05 Jy
2018-08-24 15:57:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:57:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:57:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['107'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:57:25	INFO	tclean::::	
2018-08-24 15:57:25	INFO	tclean::::	##########################################
2018-08-24 15:57:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:57:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:57:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :107 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:57:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:57:29	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-24 15:57:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] : 
2018-08-24 15:57:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:57:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:57:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:57:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:57:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:57:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:57:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:57:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:57:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:57:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.92317e-05 
2018-08-24 15:57:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.778795 arcsec, 0.273648 arcsec, 16.1668 deg
2018-08-24 15:57:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:57:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:57:33	INFO	tclean::::	
2018-08-24 15:57:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:57:33	INFO	tclean::::	##########################################
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122938957065
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.841500341892 min: -0.0736627653241
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122938957065
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.841500341892
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0736627653241
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:57:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:57:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:57:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.residual
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.sumwt
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.psf
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.pb
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196634154971Jy
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:57:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:57:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['107'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1', threshold='0.000196634154971Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:57:40	INFO	tclean::::	
2018-08-24 15:57:40	INFO	tclean::::	##########################################
2018-08-24 15:57:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:57:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:57:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :107 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:57:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:57:45	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-24 15:57:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : 
2018-08-24 15:57:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:57:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:57:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:57:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:57:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:57:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:57:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:57:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:57:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:57:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:57:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : hogbom
2018-08-24 15:57:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:57:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:57:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:57:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:57:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:57:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:57:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-24 15:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.8415,-0.0736628) over full image : (0.8415,-0.0736628)
2018-08-24 15:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0736113, CycleNiter=1000, Gain=0.1
2018-08-24 15:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->24 [24], model=0->0.774377, peakres=0.8415->0.0671235, Reached cyclethreshold.
2018-08-24 15:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0671225,-0.00592414) over full image : (0.0671225,-0.00592414)
2018-08-24 15:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.774377
2018-08-24 15:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00587163, CycleNiter=976, Gain=0.1
2018-08-24 15:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->24 [24], model=0.774377->0.836197, peakres=0.0671225->0.00541166, Reached cyclethreshold.
2018-08-24 15:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:57:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00541153,-0.000751534) over full image : (0.00541153,-0.000751534)
2018-08-24 15:57:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.836197
2018-08-24 15:57:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000473381, CycleNiter=952, Gain=0.1
2018-08-24 15:57:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->47 [47], model=0.836197->0.842142, peakres=0.00541153->0.000469591, Reached cyclethreshold.
2018-08-24 15:57:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-24 15:57:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:57:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469594,-0.000463712) over full image : (0.000611486,-0.000463712)
2018-08-24 15:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.842142
2018-08-24 15:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000196634, CycleNiter=905, Gain=0.1
2018-08-24 15:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->395 [395], model=0.842142->0.843602, peakres=0.000469594->0.000196602, Reached cyclethreshold.
2018-08-24 15:57:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 490 iterations.
2018-08-24 15:57:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:57:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000205706,-0.000210538) over full image : (0.000565467,-0.000408057)
2018-08-24 15:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.843603
2018-08-24 15:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000196634, CycleNiter=510, Gain=0.1
2018-08-24 15:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->11 [11], model=0.843603->0.843542, peakres=0.000205706->0.000196477, Reached cyclethreshold.
2018-08-24 15:57:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 501 iterations.
2018-08-24 15:57:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:57:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:57:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000199728,-0.000198195) over full image : (0.00056464,-0.000406197)
2018-08-24 15:57:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.843543
2018-08-24 15:57:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000196634, CycleNiter=499, Gain=0.1
2018-08-24 15:57:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->3 [3], model=0.843543->0.843562, peakres=0.000199728->0.000195988, Reached cyclethreshold.
2018-08-24 15:57:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 504 iterations.
2018-08-24 15:57:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 15:58:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000194916,-0.000195989) over full image : (0.000563956,-0.00040624)
2018-08-24 15:58:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.843562
2018-08-24 15:58:02	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:58:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Restoring model image.
2018-08-24 15:58:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Applying PB correction
2018-08-24 15:58:02	INFO	tclean::::	
2018-08-24 15:58:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:58:02	INFO	tclean::::	##########################################
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 504 iterations
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.95972804958e-05
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000123413774418
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000505628297105 min: -0.000404041667935
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000139094627229
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000139094627229
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00043480459135
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.841362476349
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000123413774418
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.95972804958e-05
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000505628297105
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000404041667935
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 108
2018-08-24 15:58:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs*.iter*
2018-08-24 15:58:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 15:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 15:58:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-24 15:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 15:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-24 15:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 15:58:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 15:58:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:58:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 15:58:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:58:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 15:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 15:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.05909e-05
2018-08-24 15:58:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12895
2018-08-24 15:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 108 ChanRange 0~127: 5.05908627263e-05 Jy/beam
2018-08-24 15:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.05908627263e-05 Jy
2018-08-24 15:58:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 15:58:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:58:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['108'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 15:58:57	INFO	tclean::::	
2018-08-24 15:58:57	INFO	tclean::::	##########################################
2018-08-24 15:58:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:58:57	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:58:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :108 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:59:01	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:59:01	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-24 15:59:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] : 
2018-08-24 15:59:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:59:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:59:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-24 15:59:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:59:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:59:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:59:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:59:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:59:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 15:59:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.00315e-05 
2018-08-24 15:59:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.771783 arcsec, 0.271906 arcsec, 16.1969 deg
2018-08-24 15:59:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 15:59:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 15:59:05	INFO	tclean::::	
2018-08-24 15:59:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:59:05	INFO	tclean::::	##########################################
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123076280579
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.840097844601 min: -0.0730220302939
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123076280579
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.840097844601
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0730220302939
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 15:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 15:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 15:59:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.residual
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.sumwt
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.psf
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.pb
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000202363450905Jy
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 15:59:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 15:59:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['108'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1', threshold='0.000202363450905Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 15:59:14	INFO	tclean::::	
2018-08-24 15:59:14	INFO	tclean::::	##########################################
2018-08-24 15:59:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 15:59:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 15:59:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :108 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 15:59:19	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 15:59:19	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-24 15:59:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : 
2018-08-24 15:59:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 15:59:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27994e+08]
2018-08-24 15:59:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-24 15:59:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 15:59:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 15:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 15:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 15:59:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 15:59:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 15:59:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 15:59:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : hogbom
2018-08-24 15:59:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 15:59:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 15:59:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 15:59:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 15:59:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 15:59:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 15:59:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-24 15:59:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.840098,-0.073022) over full image : (0.840098,-0.073022)
2018-08-24 15:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-24 15:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0744381, CycleNiter=1000, Gain=0.1
2018-08-24 15:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->24 [24], model=0->0.773086, peakres=0.840098->0.0670116, Reached cyclethreshold.
2018-08-24 15:59:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-24 15:59:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 15:59:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0670104,-0.00577298) over full image : (0.0670104,-0.00577298)
2018-08-24 15:59:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.773086
2018-08-24 15:59:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00593756, CycleNiter=976, Gain=0.1
2018-08-24 15:59:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->24 [24], model=0.773086->0.834793, peakres=0.0670104->0.00540184, Reached cyclethreshold.
2018-08-24 15:59:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 48 iterations.
2018-08-24 15:59:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 15:59:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00540178,-0.000600343) over full image : (0.00540178,-0.000600343)
2018-08-24 15:59:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.834793
2018-08-24 15:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000478633, CycleNiter=952, Gain=0.1
2018-08-24 15:59:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->51 [51], model=0.834793->0.840867, peakres=0.00540178->0.000473167, Reached cyclethreshold.
2018-08-24 15:59:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 99 iterations.
2018-08-24 15:59:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 15:59:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00047028,-0.000474606) over full image : (0.000709182,-0.000550446)
2018-08-24 15:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.840867
2018-08-24 15:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202363, CycleNiter=901, Gain=0.1
2018-08-24 15:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->381 [381], model=0.840867->0.841951, peakres=0.00047028->0.00020216, Reached cyclethreshold.
2018-08-24 15:59:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 480 iterations.
2018-08-24 15:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 15:59:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000212001,-0.000207399) over full image : (0.000678419,-0.000531556)
2018-08-24 15:59:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.841951
2018-08-24 15:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202363, CycleNiter=520, Gain=0.1
2018-08-24 15:59:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->7 [7], model=0.841951->0.841973, peakres=0.000212001->0.000202223, Reached cyclethreshold.
2018-08-24 15:59:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 487 iterations.
2018-08-24 15:59:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 15:59:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 15:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000202312,-0.000202158) over full image : (0.000677661,-0.000530813)
2018-08-24 15:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.841973
2018-08-24 15:59:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 15:59:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Restoring model image.
2018-08-24 15:59:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Applying PB correction
2018-08-24 15:59:34	INFO	tclean::::	
2018-08-24 15:59:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 15:59:34	INFO	tclean::::	##########################################
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 487 iterations
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102649973996
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000138483679621
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000607652589679 min: -0.000381332967663
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000156138921739
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000156138921739
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000532640144229
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.840039253235
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000138483679621
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102649973996
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000607652589679
2018-08-24 15:59:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000381332967663
2018-08-24 15:59:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 15:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 15:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 109
2018-08-24 15:59:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs*.iter*
2018-08-24 15:59:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:00:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:00:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:00:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-24 16:00:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:00:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-24 16:00:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:00:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:00:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:00:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:00:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:00:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:00:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:00:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:00:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.13546e-05
2018-08-24 16:00:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12833
2018-08-24 16:00:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 109 ChanRange 0~127: 5.13546079447e-05 Jy/beam
2018-08-24 16:00:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.13546079447e-05 Jy
2018-08-24 16:00:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:00:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:00:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['109'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:00:29	INFO	tclean::::	
2018-08-24 16:00:29	INFO	tclean::::	##########################################
2018-08-24 16:00:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:00:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:00:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :109 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:00:32	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:00:32	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-24 16:00:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] : 
2018-08-24 16:00:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:00:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:00:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:00:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:00:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:00:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:00:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:00:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:00:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:00:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:00:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:00:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.04858e-05 
2018-08-24 16:00:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.769597 arcsec, 0.270864 arcsec, 16.2334 deg
2018-08-24 16:00:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:00:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:00:37	INFO	tclean::::	
2018-08-24 16:00:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:00:37	INFO	tclean::::	##########################################
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124082528055
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.838585019112 min: -0.0729800984263
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124082528055
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.838585019112
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0729800984263
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:00:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:00:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:00:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.residual
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.sumwt
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.psf
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.pb
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000205418431779Jy
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:00:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:00:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['109'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1', threshold='0.000205418431779Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:00:44	INFO	tclean::::	
2018-08-24 16:00:44	INFO	tclean::::	##########################################
2018-08-24 16:00:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:00:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:00:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :109 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:00:47	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:00:47	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-24 16:00:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : 
2018-08-24 16:00:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:00:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:00:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:00:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:00:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:00:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:00:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:00:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:00:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : hogbom
2018-08-24 16:00:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:00:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:00:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:00:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:00:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:00:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:00:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-24 16:00:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.838585,-0.0729801) over full image : (0.838585,-0.0729801)
2018-08-24 16:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:00:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815049, CycleNiter=1000, Gain=0.1
2018-08-24 16:00:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->23 [23], model=0->0.764262, peakres=0.838585->0.0743233, Reached cyclethreshold.
2018-08-24 16:00:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 16:00:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:00:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743221,-0.00650334) over full image : (0.0743221,-0.00650334)
2018-08-24 16:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.764262
2018-08-24 16:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00722362, CycleNiter=977, Gain=0.1
2018-08-24 16:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->23 [23], model=0.764262->0.832031, peakres=0.0743221->0.00664114, Reached cyclethreshold.
2018-08-24 16:00:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 16:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:00:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00664109,-0.000690375) over full image : (0.00664109,-0.000690375)
2018-08-24 16:00:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.832031
2018-08-24 16:00:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00064547, CycleNiter=954, Gain=0.1
2018-08-24 16:00:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->32 [32], model=0.832031->0.838747, peakres=0.00664109->0.000634716, Reached cyclethreshold.
2018-08-24 16:00:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 16:00:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:00:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:00:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000634766,-0.00061419) over full image : (0.000738178,-0.00061419)
2018-08-24 16:00:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.838747
2018-08-24 16:00:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205418, CycleNiter=922, Gain=0.1
2018-08-24 16:00:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->365 [365], model=0.838747->0.84078, peakres=0.000634766->0.000205121, Reached cyclethreshold.
2018-08-24 16:00:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 443 iterations.
2018-08-24 16:00:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:01:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000209007,-0.000220231) over full image : (0.000675401,-0.00039093)
2018-08-24 16:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.84078
2018-08-24 16:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205418, CycleNiter=557, Gain=0.1
2018-08-24 16:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->7 [7], model=0.84078->0.840799, peakres=0.000209007->0.000204611, Reached cyclethreshold.
2018-08-24 16:01:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 450 iterations.
2018-08-24 16:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:01:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000204414,-0.000204782) over full image : (0.000675078,-0.00039124)
2018-08-24 16:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.840799
2018-08-24 16:01:02	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:01:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Restoring model image.
2018-08-24 16:01:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Applying PB correction
2018-08-24 16:01:03	INFO	tclean::::	
2018-08-24 16:01:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:01:03	INFO	tclean::::	##########################################
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 450 iterations
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101023353636
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000132238215883
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000372575770598 min: -0.000296915473882
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000145381578477
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000145381578477
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000609254813753
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.838502347469
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000132238215883
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101023353636
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000372575770598
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000296915473882
2018-08-24 16:01:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:01:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:01:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 110
2018-08-24 16:01:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs*.iter*
2018-08-24 16:01:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:01:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:01:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:01:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-24 16:01:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:01:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-24 16:01:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:01:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:01:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:01:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:01:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:01:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:01:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:01:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:01:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.18686e-05
2018-08-24 16:01:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12762
2018-08-24 16:01:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 110 ChanRange 0~127: 5.1868578778e-05 Jy/beam
2018-08-24 16:01:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.1868578778e-05 Jy
2018-08-24 16:01:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:01:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:01:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['110'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:01:57	INFO	tclean::::	
2018-08-24 16:01:57	INFO	tclean::::	##########################################
2018-08-24 16:01:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:01:57	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:01:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :110 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:02:00	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:02:00	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-24 16:02:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] : 
2018-08-24 16:02:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:02:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9573e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:02:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:02:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:02:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:02:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:02:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:02:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:02:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.08028e-05 
2018-08-24 16:02:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.762342 arcsec, 0.268565 arcsec, 16.1153 deg
2018-08-24 16:02:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:02:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:02:05	INFO	tclean::::	
2018-08-24 16:02:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:02:05	INFO	tclean::::	##########################################
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121889468282
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.837071537971 min: -0.0738910809159
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121889468282
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.837071537971
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0738910809159
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:02:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:02:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:02:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.residual
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.sumwt
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.psf
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.pb
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207474315112Jy
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:02:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:02:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['110'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1', threshold='0.000207474315112Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:02:12	INFO	tclean::::	
2018-08-24 16:02:12	INFO	tclean::::	##########################################
2018-08-24 16:02:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:02:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:02:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :110 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:02:16	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:02:16	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-24 16:02:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : 
2018-08-24 16:02:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:02:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9573e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:02:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:02:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:02:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:02:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:02:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:02:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : hogbom
2018-08-24 16:02:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:02:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:02:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:02:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:02:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:02:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:02:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-24 16:02:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.837072,-0.0738911) over full image : (0.837072,-0.0738911)
2018-08-24 16:02:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:02:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0862068, CycleNiter=1000, Gain=0.1
2018-08-24 16:02:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->22 [22], model=0->0.754639, peakres=0.837072->0.0824324, Reached cyclethreshold.
2018-08-24 16:02:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:02:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:02:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0824313,-0.00720118) over full image : (0.0824313,-0.00720118)
2018-08-24 16:02:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.754639
2018-08-24 16:02:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00848928, CycleNiter=978, Gain=0.1
2018-08-24 16:02:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->22 [22], model=0.754639->0.828976, peakres=0.0824313->0.008168, Reached cyclethreshold.
2018-08-24 16:02:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:02:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:02:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00816793,-0.000691419) over full image : (0.00816793,-0.000691419)
2018-08-24 16:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.828976
2018-08-24 16:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000841184, CycleNiter=956, Gain=0.1
2018-08-24 16:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->25 [25], model=0.828976->0.836688, peakres=0.00816793->0.00078682, Reached cyclethreshold.
2018-08-24 16:02:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 16:02:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:02:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000786877,-0.000670158) over full image : (0.000937512,-0.000670158)
2018-08-24 16:02:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.836688
2018-08-24 16:02:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207474, CycleNiter=931, Gain=0.1
2018-08-24 16:02:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->401 [401], model=0.836688->0.838867, peakres=0.000786877->0.000206763, Reached cyclethreshold.
2018-08-24 16:02:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 470 iterations.
2018-08-24 16:02:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:02:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000216524,-0.000219588) over full image : (0.000851327,-0.000546253)
2018-08-24 16:02:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.838867
2018-08-24 16:02:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000207474, CycleNiter=530, Gain=0.1
2018-08-24 16:02:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->8 [8], model=0.838867->0.838909, peakres=0.000216524->0.000206451, Reached cyclethreshold.
2018-08-24 16:02:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 478 iterations.
2018-08-24 16:02:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:02:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000206718,-0.000206625) over full image : (0.000849943,-0.000547288)
2018-08-24 16:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.838909
2018-08-24 16:02:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:02:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Restoring model image.
2018-08-24 16:02:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Applying PB correction
2018-08-24 16:02:32	INFO	tclean::::	
2018-08-24 16:02:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:02:32	INFO	tclean::::	##########################################
2018-08-24 16:02:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 478 iterations
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104290680611
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000136319140438
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000462880678242 min: -0.000452243402833
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000146656006109
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000146656006109
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000526654766873
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.83695846796
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000136319140438
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104290680611
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000462880678242
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000452243402833
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 111
2018-08-24 16:02:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs*.iter*
2018-08-24 16:02:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:03:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:03:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:03:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-24 16:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-24 16:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:03:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:03:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:03:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:03:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:03:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:03:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:03:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.36901e-05
2018-08-24 16:03:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1278
2018-08-24 16:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 111 ChanRange 0~127: 5.36900505981e-05 Jy/beam
2018-08-24 16:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.36900505981e-05 Jy
2018-08-24 16:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:03:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:03:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['111'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:03:25	INFO	tclean::::	
2018-08-24 16:03:25	INFO	tclean::::	##########################################
2018-08-24 16:03:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:03:25	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:03:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :111 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:03:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:03:29	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-24 16:03:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] : 
2018-08-24 16:03:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:03:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9701e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:03:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:03:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:03:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:03:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:03:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:03:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:03:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:03:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.1876e-05 
2018-08-24 16:03:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.758505 arcsec, 0.266558 arcsec, 16.1246 deg
2018-08-24 16:03:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:03:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:03:34	INFO	tclean::::	
2018-08-24 16:03:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:03:34	INFO	tclean::::	##########################################
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120750684291
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.835683047771 min: -0.0732723325491
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120750684291
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.835683047771
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0732723325491
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:03:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.residual
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.sumwt
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.psf
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.pb
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000214760202392Jy
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:03:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:03:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['111'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1', threshold='0.000214760202392Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:03:41	INFO	tclean::::	
2018-08-24 16:03:41	INFO	tclean::::	##########################################
2018-08-24 16:03:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:03:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:03:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :111 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:03:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:03:45	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-24 16:03:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : 
2018-08-24 16:03:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:03:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9701e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:03:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:03:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:03:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:03:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:03:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:03:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:03:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : hogbom
2018-08-24 16:03:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:03:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:03:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:03:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:03:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-24 16:03:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:03:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.835683,-0.0732723) over full image : (0.835683,-0.0732723)
2018-08-24 16:03:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:03:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0870279, CycleNiter=1000, Gain=0.1
2018-08-24 16:03:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0->0.753387, peakres=0.835683->0.0822956, Reached cyclethreshold.
2018-08-24 16:03:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:03:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:03:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:03:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0822946,-0.00714199) over full image : (0.0822946,-0.00714199)
2018-08-24 16:03:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.753387
2018-08-24 16:03:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00857015, CycleNiter=978, Gain=0.1
2018-08-24 16:03:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0.753387->0.827595, peakres=0.0822946->0.00814966, Reached cyclethreshold.
2018-08-24 16:03:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:03:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:03:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:03:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0081496,-0.000777798) over full image : (0.0081496,-0.000777798)
2018-08-24 16:03:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.827595
2018-08-24 16:03:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000848699, CycleNiter=956, Gain=0.1
2018-08-24 16:03:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->26 [26], model=0.827595->0.835404, peakres=0.0081496->0.000846492, Reached cyclethreshold.
2018-08-24 16:03:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 16:03:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:03:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:03:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0008465,-0.000701254) over full image : (0.0008465,-0.000701254)
2018-08-24 16:03:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.835404
2018-08-24 16:03:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00021476, CycleNiter=930, Gain=0.1
2018-08-24 16:03:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->413 [413], model=0.835404->0.83808, peakres=0.0008465->0.00021428, Reached cyclethreshold.
2018-08-24 16:03:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 483 iterations.
2018-08-24 16:03:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:03:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:03:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000222488,-0.000236532) over full image : (0.000719075,-0.00057719)
2018-08-24 16:03:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.83808
2018-08-24 16:03:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00021476, CycleNiter=517, Gain=0.1
2018-08-24 16:03:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->12 [12], model=0.83808->0.837991, peakres=0.000222488->0.000214686, Reached cyclethreshold.
2018-08-24 16:03:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 495 iterations.
2018-08-24 16:03:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:04:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000213789,-0.000215416) over full image : (0.000719631,-0.000572997)
2018-08-24 16:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.837991
2018-08-24 16:04:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:04:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Restoring model image.
2018-08-24 16:04:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Applying PB correction
2018-08-24 16:04:00	INFO	tclean::::	
2018-08-24 16:04:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:04:00	INFO	tclean::::	##########################################
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 495 iterations
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107378669782
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000134604924824
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000515577674378 min: -0.000320654333336
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000147569080582
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000147569080582
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000508719938807
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.835560798645
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000134604924824
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107378669782
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000515577674378
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000320654333336
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 112
2018-08-24 16:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs*.iter*
2018-08-24 16:04:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:04:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:04:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:04:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-24 16:04:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:04:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-24 16:04:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:04:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:04:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:04:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:04:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:04:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:04:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:04:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:04:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.41965e-05
2018-08-24 16:04:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1292
2018-08-24 16:04:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 112 ChanRange 0~127: 5.41965123677e-05 Jy/beam
2018-08-24 16:04:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.41965123677e-05 Jy
2018-08-24 16:04:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:04:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:04:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['112'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:04:55	INFO	tclean::::	
2018-08-24 16:04:55	INFO	tclean::::	##########################################
2018-08-24 16:04:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:04:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:04:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :112 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:04:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:04:59	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-24 16:04:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] : 
2018-08-24 16:04:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:04:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9829e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:04:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:04:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:04:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:04:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:04:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:04:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:04:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:04:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:04:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:05:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.21614e-05 
2018-08-24 16:05:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.757453 arcsec, 0.265107 arcsec, 16.2434 deg
2018-08-24 16:05:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:05:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:05:03	INFO	tclean::::	
2018-08-24 16:05:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:05:03	INFO	tclean::::	##########################################
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011606910266
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.834242761135 min: -0.073383487761
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011606910266
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.834242761135
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.073383487761
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:05:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:05:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:05:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.residual
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.sumwt
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.psf
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.pb
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000216786049471Jy
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:05:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:05:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['112'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1', threshold='0.000216786049471Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:05:10	INFO	tclean::::	
2018-08-24 16:05:10	INFO	tclean::::	##########################################
2018-08-24 16:05:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:05:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:05:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :112 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:05:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:05:14	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-24 16:05:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : 
2018-08-24 16:05:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:05:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9829e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:05:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:05:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:05:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:05:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:05:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:05:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : hogbom
2018-08-24 16:05:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:05:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:05:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:05:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:05:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:05:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:05:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-24 16:05:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.834243,-0.0733835) over full image : (0.834243,-0.0733835)
2018-08-24 16:05:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0856986, CycleNiter=1000, Gain=0.1
2018-08-24 16:05:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->22 [22], model=0->0.752089, peakres=0.834243->0.0821538, Reached cyclethreshold.
2018-08-24 16:05:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:05:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:05:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0821527,-0.00722145) over full image : (0.0821527,-0.00722145)
2018-08-24 16:05:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.752089
2018-08-24 16:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00843923, CycleNiter=978, Gain=0.1
2018-08-24 16:05:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->22 [22], model=0.752089->0.826176, peakres=0.0821527->0.00814822, Reached cyclethreshold.
2018-08-24 16:05:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:05:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:05:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00814813,-0.00080096) over full image : (0.00814813,-0.00080096)
2018-08-24 16:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.826176
2018-08-24 16:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837027, CycleNiter=956, Gain=0.1
2018-08-24 16:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->24 [24], model=0.826176->0.83376, peakres=0.00814813->0.000833427, Reached cyclethreshold.
2018-08-24 16:05:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 16:05:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:05:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000833432,-0.00068229) over full image : (0.000887178,-0.00068229)
2018-08-24 16:05:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.83376
2018-08-24 16:05:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000216786, CycleNiter=932, Gain=0.1
2018-08-24 16:05:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->415 [415], model=0.83376->0.835705, peakres=0.000833432->0.0002166, Reached cyclethreshold.
2018-08-24 16:05:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 483 iterations.
2018-08-24 16:05:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:05:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000225063,-0.000243484) over full image : (0.000809007,-0.000609503)
2018-08-24 16:05:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.835705
2018-08-24 16:05:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000216786, CycleNiter=517, Gain=0.1
2018-08-24 16:05:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->12 [12], model=0.835705->0.835613, peakres=0.000225063->0.000216505, Reached cyclethreshold.
2018-08-24 16:05:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 495 iterations.
2018-08-24 16:05:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:05:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000216972,-0.000214182) over full image : (0.000807951,-0.000610839)
2018-08-24 16:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.835613
2018-08-24 16:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000216786, CycleNiter=505, Gain=0.1
2018-08-24 16:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->2 [2], model=0.835613->0.835656, peakres=0.000216972->0.000216667, Reached cyclethreshold.
2018-08-24 16:05:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 497 iterations.
2018-08-24 16:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 16:05:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000216575,-0.000214467) over full image : (0.000807128,-0.000610448)
2018-08-24 16:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.835656
2018-08-24 16:05:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:05:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Restoring model image.
2018-08-24 16:05:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Applying PB correction
2018-08-24 16:05:32	INFO	tclean::::	
2018-08-24 16:05:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:05:32	INFO	tclean::::	##########################################
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 497 iterations
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108977532363
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000139828043757
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00049506558571 min: -0.000373548071366
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00015810522018
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00015810522018
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000563734094612
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.834108054638
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000139828043757
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108977532363
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00049506558571
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000373548071366
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 113
2018-08-24 16:05:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs*.iter*
2018-08-24 16:05:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:06:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:06:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:06:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-24 16:06:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:06:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-24 16:06:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:06:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:06:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:06:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:06:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:06:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:06:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:06:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:06:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.6601e-05
2018-08-24 16:06:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13026
2018-08-24 16:06:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 113 ChanRange 0~127: 5.66010425101e-05 Jy/beam
2018-08-24 16:06:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.66010425101e-05 Jy
2018-08-24 16:06:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:06:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:06:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['113'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:06:26	INFO	tclean::::	
2018-08-24 16:06:26	INFO	tclean::::	##########################################
2018-08-24 16:06:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:06:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:06:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :113 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:06:29	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:06:29	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-24 16:06:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] : 
2018-08-24 16:06:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:06:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:06:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:06:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:06:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:06:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:06:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:06:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:06:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:06:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:06:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:06:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.3573e-05 
2018-08-24 16:06:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.754283 arcsec, 0.263808 arcsec, 16.3691 deg
2018-08-24 16:06:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:06:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:06:34	INFO	tclean::::	
2018-08-24 16:06:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:06:34	INFO	tclean::::	##########################################
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114538129419
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.83266055584 min: -0.0742565765977
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114538129419
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.83266055584
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0742565765977
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:06:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:06:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:06:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.residual
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.sumwt
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.psf
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.pb
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00022640417004Jy
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:06:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:06:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['113'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1', threshold='0.00022640417004Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:06:41	INFO	tclean::::	
2018-08-24 16:06:41	INFO	tclean::::	##########################################
2018-08-24 16:06:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:06:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:06:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :113 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:06:45	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:06:45	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-24 16:06:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : 
2018-08-24 16:06:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:06:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:06:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:06:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:06:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:06:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:06:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:06:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:06:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:06:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:06:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : hogbom
2018-08-24 16:06:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:06:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:06:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:06:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:06:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:06:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:06:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-24 16:06:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:06:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.832661,-0.0742566) over full image : (0.832661,-0.0742566)
2018-08-24 16:06:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:06:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0849382, CycleNiter=1000, Gain=0.1
2018-08-24 16:06:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->22 [22], model=0->0.750663, peakres=0.832661->0.081998, Reached cyclethreshold.
2018-08-24 16:06:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:06:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:06:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:06:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.081997,-0.00734618) over full image : (0.081997,-0.00734618)
2018-08-24 16:06:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.750663
2018-08-24 16:06:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00836436, CycleNiter=978, Gain=0.1
2018-08-24 16:06:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->22 [22], model=0.750663->0.824611, peakres=0.081997->0.00812919, Reached cyclethreshold.
2018-08-24 16:06:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:06:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:06:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:06:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00812912,-0.000859264) over full image : (0.00812912,-0.000859264)
2018-08-24 16:06:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.824611
2018-08-24 16:06:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000829236, CycleNiter=956, Gain=0.1
2018-08-24 16:06:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->26 [26], model=0.824611->0.832381, peakres=0.00812912->0.000810288, Reached cyclethreshold.
2018-08-24 16:06:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 16:06:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:06:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:06:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000810283,-0.000642776) over full image : (0.000884963,-0.000642776)
2018-08-24 16:06:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.832381
2018-08-24 16:06:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000226404, CycleNiter=930, Gain=0.1
2018-08-24 16:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->388 [388], model=0.832381->0.834312, peakres=0.000810283->0.000226239, Reached cyclethreshold.
2018-08-24 16:06:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 458 iterations.
2018-08-24 16:06:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:06:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238458,-0.00023514) over full image : (0.000820721,-0.000618344)
2018-08-24 16:06:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.834312
2018-08-24 16:06:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000226404, CycleNiter=542, Gain=0.1
2018-08-24 16:06:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->8 [8], model=0.834312->0.834359, peakres=0.000238458->0.000226045, Reached cyclethreshold.
2018-08-24 16:06:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 466 iterations.
2018-08-24 16:06:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:07:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:07:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000225197,-0.00022784) over full image : (0.000819915,-0.000618674)
2018-08-24 16:07:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.834358
2018-08-24 16:07:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:07:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Restoring model image.
2018-08-24 16:07:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Applying PB correction
2018-08-24 16:07:01	INFO	tclean::::	
2018-08-24 16:07:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:07:01	INFO	tclean::::	##########################################
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 466 iterations
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111425135401
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000131183929625
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000398268661229 min: -0.00041063548997
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000152413878823
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000152413878823
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000558718515094
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.832556962967
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000131183929625
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111425135401
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000398268661229
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00041063548997
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 114
2018-08-24 16:07:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs*.iter*
2018-08-24 16:07:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:07:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-24 16:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-24 16:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:07:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:07:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:07:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:07:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:07:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:07:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:07:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:07:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.08328e-05
2018-08-24 16:07:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13113
2018-08-24 16:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 114 ChanRange 0~127: 6.08327608802e-05 Jy/beam
2018-08-24 16:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.08327608802e-05 Jy
2018-08-24 16:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:07:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:07:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['114'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:07:55	INFO	tclean::::	
2018-08-24 16:07:55	INFO	tclean::::	##########################################
2018-08-24 16:07:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:07:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:07:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :114 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:07:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:07:59	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-24 16:07:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] : 
2018-08-24 16:07:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:07:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:07:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:07:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:07:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:07:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:07:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:07:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:08:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.60442e-05 
2018-08-24 16:08:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.749325 arcsec, 0.262881 arcsec, 16.2456 deg
2018-08-24 16:08:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:08:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:08:03	INFO	tclean::::	
2018-08-24 16:08:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:08:03	INFO	tclean::::	##########################################
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124229341745
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.831853151321 min: -0.0770420730114
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124229341745
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.831853151321
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0770420730114
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:08:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:08:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:08:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.residual
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.sumwt
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.psf
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.pb
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000243331043521Jy
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:08:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:08:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['114'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1', threshold='0.000243331043521Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:08:10	INFO	tclean::::	
2018-08-24 16:08:10	INFO	tclean::::	##########################################
2018-08-24 16:08:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:08:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:08:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :114 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:08:14	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:08:14	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-24 16:08:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : 
2018-08-24 16:08:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:08:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:08:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:08:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:08:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:08:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:08:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:08:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:08:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:08:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:08:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : hogbom
2018-08-24 16:08:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:08:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:08:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:08:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:08:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-24 16:08:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:08:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:08:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:08:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:08:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:08:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.831853,-0.0770421) over full image : (0.831853,-0.0770421)
2018-08-24 16:08:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0843087, CycleNiter=1000, Gain=0.1
2018-08-24 16:08:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->22 [22], model=0->0.749935, peakres=0.831853->0.0819185, Reached cyclethreshold.
2018-08-24 16:08:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:08:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:08:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0819174,-0.00747557) over full image : (0.0819174,-0.00747557)
2018-08-24 16:08:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.749935
2018-08-24 16:08:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00830236, CycleNiter=978, Gain=0.1
2018-08-24 16:08:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->22 [22], model=0.749935->0.823806, peakres=0.0819174->0.00812317, Reached cyclethreshold.
2018-08-24 16:08:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:08:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:08:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00812301,-0.00101729) over full image : (0.00812301,-0.00101729)
2018-08-24 16:08:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.823806
2018-08-24 16:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000823271, CycleNiter=956, Gain=0.1
2018-08-24 16:08:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->25 [25], model=0.823806->0.831459, peakres=0.00812301->0.000808996, Reached cyclethreshold.
2018-08-24 16:08:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 16:08:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:08:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00080904,-0.000660763) over full image : (0.000930206,-0.000711491)
2018-08-24 16:08:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.831459
2018-08-24 16:08:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243331, CycleNiter=931, Gain=0.1
2018-08-24 16:08:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->330 [330], model=0.831459->0.83386, peakres=0.00080904->0.000243228, Reached cyclethreshold.
2018-08-24 16:08:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 399 iterations.
2018-08-24 16:08:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:08:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000252105,-0.000255956) over full image : (0.000837429,-0.000741338)
2018-08-24 16:08:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.83386
2018-08-24 16:08:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243331, CycleNiter=601, Gain=0.1
2018-08-24 16:08:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->10 [10], model=0.83386->0.833909, peakres=0.000252105->0.000242105, Reached cyclethreshold.
2018-08-24 16:08:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 409 iterations.
2018-08-24 16:08:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:08:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242278,-0.000242414) over full image : (0.000834399,-0.000740996)
2018-08-24 16:08:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.833909
2018-08-24 16:08:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:08:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Restoring model image.
2018-08-24 16:08:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Applying PB correction
2018-08-24 16:08:28	INFO	tclean::::	
2018-08-24 16:08:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:08:28	INFO	tclean::::	##########################################
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 409 iterations
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000117892086564
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00014608456695
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000452866486739 min: -0.000386778090615
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00016672705533
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00016672705533
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000593771110289
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.831720113754
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00014608456695
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000117892086564
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000452866486739
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000386778090615
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 115
2018-08-24 16:08:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs*.iter*
2018-08-24 16:08:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:09:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-24 16:09:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:09:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-24 16:09:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:09:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:09:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:09:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:09:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:09:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:09:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:09:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:09:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.8656e-05
2018-08-24 16:09:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13214
2018-08-24 16:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 115 ChanRange 0~127: 5.86560345779e-05 Jy/beam
2018-08-24 16:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.86560345779e-05 Jy
2018-08-24 16:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:09:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:09:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['115'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:09:24	INFO	tclean::::	
2018-08-24 16:09:24	INFO	tclean::::	##########################################
2018-08-24 16:09:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:09:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:09:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :115 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:09:28	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:09:28	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-24 16:09:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] : 
2018-08-24 16:09:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:09:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:09:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:09:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:09:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:09:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:09:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:09:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:09:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:09:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:09:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:09:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.4698e-05 
2018-08-24 16:09:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.748686 arcsec, 0.262075 arcsec, 16.269 deg
2018-08-24 16:09:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:09:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:09:32	INFO	tclean::::	
2018-08-24 16:09:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:09:32	INFO	tclean::::	##########################################
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122084226459
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830459296703 min: -0.0757274627686
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122084226459
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830459296703
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0757274627686
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:09:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:09:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:09:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.residual
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.sumwt
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.psf
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.pb
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000234624138312Jy
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:09:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:09:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['115'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1', threshold='0.000234624138312Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:09:40	INFO	tclean::::	
2018-08-24 16:09:40	INFO	tclean::::	##########################################
2018-08-24 16:09:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:09:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:09:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :115 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:09:44	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:09:44	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-24 16:09:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : 
2018-08-24 16:09:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:09:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:09:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:09:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:09:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:09:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:09:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:09:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:09:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:09:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:09:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : hogbom
2018-08-24 16:09:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:09:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:09:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:09:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:09:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:09:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:09:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-24 16:09:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.830459,-0.0757275) over full image : (0.830459,-0.0757275)
2018-08-24 16:09:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:09:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0834405, CycleNiter=1000, Gain=0.1
2018-08-24 16:09:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->22 [22], model=0->0.748678, peakres=0.830459->0.0817812, Reached cyclethreshold.
2018-08-24 16:09:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:09:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:09:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0817802,-0.00744809) over full image : (0.0817802,-0.00744809)
2018-08-24 16:09:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.748678
2018-08-24 16:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00821688, CycleNiter=978, Gain=0.1
2018-08-24 16:09:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->22 [22], model=0.748678->0.82243, peakres=0.0817802->0.00810859, Reached cyclethreshold.
2018-08-24 16:09:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:09:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:09:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00810846,-0.000793364) over full image : (0.00810846,-0.000793364)
2018-08-24 16:09:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.82243
2018-08-24 16:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000814699, CycleNiter=956, Gain=0.1
2018-08-24 16:09:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->24 [24], model=0.82243->0.829966, peakres=0.00810846->0.000802976, Reached cyclethreshold.
2018-08-24 16:09:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 16:09:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:09:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00080306,-0.000590056) over full image : (0.000965731,-0.000590056)
2018-08-24 16:09:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.829966
2018-08-24 16:09:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234624, CycleNiter=932, Gain=0.1
2018-08-24 16:09:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->369 [369], model=0.829966->0.832697, peakres=0.00080306->0.000234603, Reached cyclethreshold.
2018-08-24 16:09:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 437 iterations.
2018-08-24 16:09:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:09:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000244106,-0.00024453) over full image : (0.000866513,-0.000465137)
2018-08-24 16:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.832697
2018-08-24 16:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234624, CycleNiter=563, Gain=0.1
2018-08-24 16:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->11 [11], model=0.832697->0.83272, peakres=0.000244106->0.000234084, Reached cyclethreshold.
2018-08-24 16:09:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 448 iterations.
2018-08-24 16:09:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:09:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234083,-0.000233688) over full image : (0.000866325,-0.000466133)
2018-08-24 16:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.83272
2018-08-24 16:09:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:09:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Restoring model image.
2018-08-24 16:09:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Applying PB correction
2018-08-24 16:09:59	INFO	tclean::::	
2018-08-24 16:09:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:09:59	INFO	tclean::::	##########################################
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 448 iterations
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115722134069
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000130718108267
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000377329211915 min: -0.000439200608525
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000157294838573
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000157294838573
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000537423067726
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.830346763134
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000130718108267
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115722134069
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000377329211915
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000439200608525
2018-08-24 16:10:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 116
2018-08-24 16:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs*.iter*
2018-08-24 16:10:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:10:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-24 16:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-24 16:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:10:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:10:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:10:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:10:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:10:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:10:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:10:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:10:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.88191e-05
2018-08-24 16:10:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13091
2018-08-24 16:10:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 116 ChanRange 0~127: 5.88191280639e-05 Jy/beam
2018-08-24 16:10:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.88191280639e-05 Jy
2018-08-24 16:10:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:10:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:10:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['116'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:10:53	INFO	tclean::::	
2018-08-24 16:10:53	INFO	tclean::::	##########################################
2018-08-24 16:10:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:10:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:10:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :116 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:10:57	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:10:57	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-24 16:10:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] : 
2018-08-24 16:10:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:10:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02929e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:10:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:10:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:10:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:10:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:10:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:10:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:10:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:10:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.48934e-05 
2018-08-24 16:10:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.742624 arcsec, 0.261024 arcsec, 16.1365 deg
2018-08-24 16:10:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:10:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:11:01	INFO	tclean::::	
2018-08-24 16:11:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:11:01	INFO	tclean::::	##########################################
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122853368521
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.829144120216 min: -0.0761400014162
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122853368521
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.829144120216
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0761400014162
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:11:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.residual
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.sumwt
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.psf
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.pb
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000235276512256Jy
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:11:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:11:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['116'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1', threshold='0.000235276512256Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask', pblimit=0.99845421314239502, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:11:08	INFO	tclean::::	
2018-08-24 16:11:08	INFO	tclean::::	##########################################
2018-08-24 16:11:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:11:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:11:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :116 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:11:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:11:12	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-24 16:11:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : 
2018-08-24 16:11:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:11:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02929e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:11:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:11:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:11:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:11:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:11:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:11:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:11:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : hogbom
2018-08-24 16:11:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:11:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:11:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:11:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:11:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-24 16:11:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.829144,-0.07614) over full image : (0.829144,-0.07614)
2018-08-24 16:11:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:11:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0817109, CycleNiter=1000, Gain=0.1
2018-08-24 16:11:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->22 [22], model=0->0.747492, peakres=0.829144->0.0816517, Reached cyclethreshold.
2018-08-24 16:11:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:11:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:11:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0816506,-0.00750487) over full image : (0.0816506,-0.00750487)
2018-08-24 16:11:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.747492
2018-08-24 16:11:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00804654, CycleNiter=978, Gain=0.1
2018-08-24 16:11:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->23 [23], model=0.747492->0.821934, peakres=0.0816506->0.00729767, Reached cyclethreshold.
2018-08-24 16:11:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 16:11:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:11:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00729772,-0.000747011) over full image : (0.00729772,-0.000747011)
2018-08-24 16:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.821934
2018-08-24 16:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000719179, CycleNiter=955, Gain=0.1
2018-08-24 16:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->27 [27], model=0.821934->0.82897, peakres=0.00729772->0.000695859, Reached cyclethreshold.
2018-08-24 16:11:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 16:11:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:11:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000695922,-0.00068118) over full image : (0.00106335,-0.00068118)
2018-08-24 16:11:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.82897
2018-08-24 16:11:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235277, CycleNiter=928, Gain=0.1
2018-08-24 16:11:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->373 [373], model=0.82897->0.830486, peakres=0.000695922->0.00023487, Reached cyclethreshold.
2018-08-24 16:11:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 445 iterations.
2018-08-24 16:11:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243998,-0.000243789) over full image : (0.00101066,-0.000554334)
2018-08-24 16:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.830486
2018-08-24 16:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235277, CycleNiter=555, Gain=0.1
2018-08-24 16:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->5 [5], model=0.830486->0.83051, peakres=0.000243998->0.000235149, Reached cyclethreshold.
2018-08-24 16:11:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 450 iterations.
2018-08-24 16:11:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:11:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000235273,-0.00023533) over full image : (0.0010103,-0.000555966)
2018-08-24 16:11:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.83051
2018-08-24 16:11:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:11:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Restoring model image.
2018-08-24 16:11:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Applying PB correction
2018-08-24 16:11:28	INFO	tclean::::	
2018-08-24 16:11:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:11:28	INFO	tclean::::	##########################################
2018-08-24 16:11:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 450 iterations
2018-08-24 16:11:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112475994683
2018-08-24 16:11:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000155481451657
2018-08-24 16:11:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000407486804761 min: -0.000444371398771
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000175384571776
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000175384571776
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000606098969001
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.829079926014
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000155481451657
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112475994683
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000407486804761
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000444371398771
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 117
2018-08-24 16:11:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs*.iter*
2018-08-24 16:11:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:12:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:12:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:12:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-24 16:12:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:12:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-24 16:12:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:12:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:12:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:12:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:12:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:12:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:12:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:12:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:12:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.82929e-05
2018-08-24 16:12:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13042
2018-08-24 16:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 117 ChanRange 0~127: 5.82929090407e-05 Jy/beam
2018-08-24 16:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.82929090407e-05 Jy
2018-08-24 16:12:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:12:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:12:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['117'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:12:24	INFO	tclean::::	
2018-08-24 16:12:24	INFO	tclean::::	##########################################
2018-08-24 16:12:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:12:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:12:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :117 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:12:27	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:12:27	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-24 16:12:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] : 
2018-08-24 16:12:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:12:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04209e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:12:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:12:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:12:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:12:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:12:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:12:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:12:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:12:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:12:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:12:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.46237e-05 
2018-08-24 16:12:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.738833 arcsec, 0.260014 arcsec, 16.3255 deg
2018-08-24 16:12:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:12:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:12:31	INFO	tclean::::	
2018-08-24 16:12:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:12:31	INFO	tclean::::	##########################################
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122627671808
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.827729225159 min: -0.0740490034223
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122627671808
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.827729225159
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0740490034223
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:12:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:12:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:12:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.residual
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.sumwt
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.psf
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.pb
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000233171636163Jy
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:12:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:12:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['117'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1', threshold='0.000233171636163Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:12:40	INFO	tclean::::	
2018-08-24 16:12:40	INFO	tclean::::	##########################################
2018-08-24 16:12:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:12:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:12:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :117 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:12:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:12:43	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-24 16:12:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : 
2018-08-24 16:12:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:12:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04209e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:12:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:12:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:12:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:12:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:12:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:12:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:12:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : hogbom
2018-08-24 16:12:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:12:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:12:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:12:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:12:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:12:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:12:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-24 16:12:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.827729,-0.074049) over full image : (0.827729,-0.074049)
2018-08-24 16:12:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:12:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815609, CycleNiter=1000, Gain=0.1
2018-08-24 16:12:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->22 [22], model=0->0.746217, peakres=0.827729->0.0815124, Reached cyclethreshold.
2018-08-24 16:12:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:12:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:12:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0815111,-0.00722191) over full image : (0.0815111,-0.00722191)
2018-08-24 16:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.746217
2018-08-24 16:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00803176, CycleNiter=978, Gain=0.1
2018-08-24 16:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->23 [23], model=0.746217->0.820532, peakres=0.0815111->0.00727806, Reached cyclethreshold.
2018-08-24 16:12:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 16:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:12:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00727788,-0.000752391) over full image : (0.00727788,-0.000821385)
2018-08-24 16:12:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.820531
2018-08-24 16:12:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000717132, CycleNiter=955, Gain=0.1
2018-08-24 16:12:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->29 [29], model=0.820531->0.827618, peakres=0.00727788->0.000702044, Reached cyclethreshold.
2018-08-24 16:12:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-24 16:12:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:12:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000701987,-0.000659487) over full image : (0.000780341,-0.000699681)
2018-08-24 16:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.827618
2018-08-24 16:12:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000233172, CycleNiter=926, Gain=0.1
2018-08-24 16:12:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->381 [381], model=0.827618->0.828783, peakres=0.000701987->0.000233067, Reached cyclethreshold.
2018-08-24 16:12:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 455 iterations.
2018-08-24 16:12:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:12:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000246366,-0.000243425) over full image : (0.000780877,-0.000674766)
2018-08-24 16:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.828783
2018-08-24 16:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000233172, CycleNiter=545, Gain=0.1
2018-08-24 16:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->8 [8], model=0.828783->0.82883, peakres=0.000246366->0.000232183, Reached cyclethreshold.
2018-08-24 16:12:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 463 iterations.
2018-08-24 16:12:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:12:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:12:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000232333,-0.00023254) over full image : (0.000782105,-0.000675584)
2018-08-24 16:12:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.82883
2018-08-24 16:12:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:12:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Restoring model image.
2018-08-24 16:12:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Applying PB correction
2018-08-24 16:12:59	INFO	tclean::::	
2018-08-24 16:12:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:12:59	INFO	tclean::::	##########################################
2018-08-24 16:13:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 463 iterations
2018-08-24 16:13:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000116528935905
2018-08-24 16:13:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000129431369714
2018-08-24 16:13:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000520566245541 min: -0.000425444915891
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000148497143527
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000148497143527
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000587456161156
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.827653884888
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000129431369714
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000116528935905
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000520566245541
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000425444915891
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 118
2018-08-24 16:13:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs*.iter*
2018-08-24 16:13:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:13:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-24 16:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-24 16:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:13:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:13:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:13:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:13:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.06555e-05
2018-08-24 16:13:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13005
2018-08-24 16:13:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 118 ChanRange 0~127: 6.06554990799e-05 Jy/beam
2018-08-24 16:13:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.06554990799e-05 Jy
2018-08-24 16:13:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:13:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:13:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['118'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:13:52	INFO	tclean::::	
2018-08-24 16:13:52	INFO	tclean::::	##########################################
2018-08-24 16:13:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:13:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:13:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :118 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:13:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:13:56	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-24 16:13:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] : 
2018-08-24 16:13:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:13:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05489e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:13:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:13:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:13:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:13:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:13:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:13:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:13:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:13:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.60424e-05 
2018-08-24 16:13:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.73168 arcsec, 0.257655 arcsec, 16.2436 deg
2018-08-24 16:13:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:13:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:14:00	INFO	tclean::::	
2018-08-24 16:14:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:14:00	INFO	tclean::::	##########################################
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122129656374
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.826319634914 min: -0.0758068189025
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122129656374
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.826319634914
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0758068189025
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.residual
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.sumwt
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.psf
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.pb
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00024262199632Jy
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:14:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:14:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['118'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1', threshold='0.00024262199632Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:14:09	INFO	tclean::::	
2018-08-24 16:14:09	INFO	tclean::::	##########################################
2018-08-24 16:14:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:14:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:14:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :118 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:14:13	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:14:13	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-24 16:14:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : 
2018-08-24 16:14:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:14:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05489e+10] at [0] with increment [1.27994e+08]
2018-08-24 16:14:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:14:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:14:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:14:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:14:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:14:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:14:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:14:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:14:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : hogbom
2018-08-24 16:14:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:14:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:14:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:14:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:14:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:14:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:14:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-24 16:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.82632,-0.0758068) over full image : (0.82632,-0.0758068)
2018-08-24 16:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0816561, CycleNiter=1000, Gain=0.1
2018-08-24 16:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->22 [22], model=0->0.744946, peakres=0.82632->0.0813735, Reached cyclethreshold.
2018-08-24 16:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:14:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813726,-0.00733289) over full image : (0.0813726,-0.00733289)
2018-08-24 16:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.744946
2018-08-24 16:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00804116, CycleNiter=978, Gain=0.1
2018-08-24 16:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->23 [23], model=0.744946->0.819145, peakres=0.0813726->0.00727545, Reached cyclethreshold.
2018-08-24 16:14:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 16:14:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:14:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00727523,-0.000873342) over full image : (0.00727523,-0.000873342)
2018-08-24 16:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.819145
2018-08-24 16:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000718932, CycleNiter=955, Gain=0.1
2018-08-24 16:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->27 [27], model=0.819145->0.82599, peakres=0.00727523->0.000705038, Reached cyclethreshold.
2018-08-24 16:14:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 16:14:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:14:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000705033,-0.00069724) over full image : (0.000863708,-0.00069724)
2018-08-24 16:14:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.82599
2018-08-24 16:14:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242622, CycleNiter=928, Gain=0.1
2018-08-24 16:14:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->355 [355], model=0.82599->0.828806, peakres=0.000705033->0.000241983, Reached cyclethreshold.
2018-08-24 16:14:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 427 iterations.
2018-08-24 16:14:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:14:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000247186,-0.000247391) over full image : (0.000844721,-0.000574399)
2018-08-24 16:14:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.828806
2018-08-24 16:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242622, CycleNiter=573, Gain=0.1
2018-08-24 16:14:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->4 [4], model=0.828806->0.828806, peakres=0.000247186->0.000241739, Reached cyclethreshold.
2018-08-24 16:14:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 431 iterations.
2018-08-24 16:14:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:14:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:14:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242084,-0.000241295) over full image : (0.00084469,-0.000573857)
2018-08-24 16:14:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.828806
2018-08-24 16:14:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:14:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Restoring model image.
2018-08-24 16:14:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Applying PB correction
2018-08-24 16:14:29	INFO	tclean::::	
2018-08-24 16:14:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:14:29	INFO	tclean::::	##########################################
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 431 iterations
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000118832263979
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000141250275192
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000479282462038 min: -0.000374104944058
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000157048096298
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000157048096298
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000613073294517
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.826203286648
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000141250275192
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000118832263979
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000479282462038
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000374104944058
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 119
2018-08-24 16:14:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs*.iter*
2018-08-24 16:14:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:15:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:15:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:15:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-24 16:15:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:15:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-24 16:15:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:15:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:15:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:15:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:15:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:15:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:15:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:15:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:15:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.43095e-05
2018-08-24 16:15:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13054
2018-08-24 16:15:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 119 ChanRange 0~127: 6.43094942894e-05 Jy/beam
2018-08-24 16:15:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.43094942894e-05 Jy
2018-08-24 16:15:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:15:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:15:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['119'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:15:23	INFO	tclean::::	
2018-08-24 16:15:23	INFO	tclean::::	##########################################
2018-08-24 16:15:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:15:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:15:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :119 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:15:27	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:15:27	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-24 16:15:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] : 
2018-08-24 16:15:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:15:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06769e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:15:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:15:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:15:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:15:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:15:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:15:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:15:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:15:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:15:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:15:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82425e-05 
2018-08-24 16:15:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.726895 arcsec, 0.254146 arcsec, 16.034 deg
2018-08-24 16:15:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:15:31	INFO	tclean::::	
2018-08-24 16:15:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:15:31	INFO	tclean::::	##########################################
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121344169602
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.824957966805 min: -0.0769637897611
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121344169602
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.824957966805
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0769637897611
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:15:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:15:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:15:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.residual
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.sumwt
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.psf
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.pb
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000257237977158Jy
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:15:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:15:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['119'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1', threshold='0.000257237977158Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:15:40	INFO	tclean::::	
2018-08-24 16:15:40	INFO	tclean::::	##########################################
2018-08-24 16:15:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:15:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:15:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :119 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:15:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:15:43	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-24 16:15:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : 
2018-08-24 16:15:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:15:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06769e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:15:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:15:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:15:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:15:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:15:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:15:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : hogbom
2018-08-24 16:15:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:15:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:15:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:15:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:15:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:15:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:15:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-24 16:15:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.824958,-0.0769638) over full image : (0.824958,-0.0769638)
2018-08-24 16:15:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:15:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827666, CycleNiter=1000, Gain=0.1
2018-08-24 16:15:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->22 [22], model=0->0.743719, peakres=0.824958->0.0812395, Reached cyclethreshold.
2018-08-24 16:15:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:15:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:15:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0812384,-0.00755365) over full image : (0.0812384,-0.00755365)
2018-08-24 16:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.743719
2018-08-24 16:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0081505, CycleNiter=978, Gain=0.1
2018-08-24 16:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->22 [22], model=0.743719->0.81699, peakres=0.0812384->0.00807279, Reached cyclethreshold.
2018-08-24 16:15:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:15:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:15:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00807271,-0.000811266) over full image : (0.00807271,-0.000811266)
2018-08-24 16:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.81699
2018-08-24 16:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809921, CycleNiter=956, Gain=0.1
2018-08-24 16:15:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->25 [25], model=0.81699->0.824596, peakres=0.00807271->0.000788835, Reached cyclethreshold.
2018-08-24 16:15:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-24 16:15:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:15:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000788842,-0.000683178) over full image : (0.000914409,-0.000683178)
2018-08-24 16:15:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.824596
2018-08-24 16:15:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257238, CycleNiter=931, Gain=0.1
2018-08-24 16:15:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->373 [373], model=0.824596->0.827815, peakres=0.000788842->0.000255662, Reached cyclethreshold.
2018-08-24 16:15:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 442 iterations.
2018-08-24 16:15:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:15:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000273297,-0.000263724) over full image : (0.000909081,-0.000573972)
2018-08-24 16:15:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.827815
2018-08-24 16:15:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257238, CycleNiter=558, Gain=0.1
2018-08-24 16:15:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->9 [9], model=0.827815->0.82779, peakres=0.000273297->0.000255898, Reached cyclethreshold.
2018-08-24 16:15:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 451 iterations.
2018-08-24 16:15:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:15:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00025477,-0.000257901) over full image : (0.000906373,-0.000575405)
2018-08-24 16:15:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.82779
2018-08-24 16:15:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:15:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Restoring model image.
2018-08-24 16:15:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Applying PB correction
2018-08-24 16:15:59	INFO	tclean::::	
2018-08-24 16:15:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:15:59	INFO	tclean::::	##########################################
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 451 iterations
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000126465805806
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000153066357598
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000509427860379 min: -0.000397063791752
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000179624548764
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000179624548764
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000606120505836
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.824868261814
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000153066357598
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000126465805806
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000509427860379
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000397063791752
2018-08-24 16:16:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:16:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:16:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 120
2018-08-24 16:16:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs*.iter*
2018-08-24 16:16:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:16:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:16:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:16:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-24 16:16:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:16:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-24 16:16:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:16:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:16:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:16:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:16:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:16:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:16:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:16:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:16:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.83384e-05
2018-08-24 16:16:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12928
2018-08-24 16:16:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 120 ChanRange 0~127: 6.83384326876e-05 Jy/beam
2018-08-24 16:16:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.83384326876e-05 Jy
2018-08-24 16:16:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:16:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:16:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['120'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:16:51	INFO	tclean::::	
2018-08-24 16:16:51	INFO	tclean::::	##########################################
2018-08-24 16:16:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:16:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:16:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :120 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:16:55	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:16:55	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-24 16:16:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] : 
2018-08-24 16:16:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:16:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:16:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:16:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:16:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:16:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:16:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:16:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:16:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:16:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.06287e-05 
2018-08-24 16:16:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.721725 arcsec, 0.253474 arcsec, 16.2399 deg
2018-08-24 16:16:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:16:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:16:59	INFO	tclean::::	
2018-08-24 16:16:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:16:59	INFO	tclean::::	##########################################
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118906591088
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.823602437973 min: -0.0766208097339
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118906591088
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.823602437973
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0766208097339
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:17:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:17:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:17:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.residual
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.sumwt
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.psf
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.pb
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00027335373075Jy
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:17:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:17:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['120'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1', threshold='0.00027335373075Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:17:07	INFO	tclean::::	
2018-08-24 16:17:07	INFO	tclean::::	##########################################
2018-08-24 16:17:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:17:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:17:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :120 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:17:11	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:17:11	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-24 16:17:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : 
2018-08-24 16:17:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:17:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:17:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:17:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:17:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:17:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:17:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:17:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:17:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:17:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:17:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : hogbom
2018-08-24 16:17:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:17:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:17:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:17:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:17:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:17:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:17:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-24 16:17:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.823602,-0.0766208) over full image : (0.823602,-0.0766208)
2018-08-24 16:17:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854887, CycleNiter=1000, Gain=0.1
2018-08-24 16:17:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->22 [22], model=0->0.742496, peakres=0.823602->0.081106, Reached cyclethreshold.
2018-08-24 16:17:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:17:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:17:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0811049,-0.00776918) over full image : (0.0811049,-0.00776918)
2018-08-24 16:17:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.742496
2018-08-24 16:17:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00841856, CycleNiter=978, Gain=0.1
2018-08-24 16:17:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->22 [22], model=0.742496->0.815639, peakres=0.0811049->0.00804441, Reached cyclethreshold.
2018-08-24 16:17:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:17:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:17:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00804427,-0.00100783) over full image : (0.00804427,-0.00100783)
2018-08-24 16:17:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.815639
2018-08-24 16:17:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834983, CycleNiter=956, Gain=0.1
2018-08-24 16:17:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->27 [27], model=0.815639->0.82344, peakres=0.00804427->0.000800449, Reached cyclethreshold.
2018-08-24 16:17:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 16:17:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:17:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000800452,-0.000716979) over full image : (0.000834857,-0.000716979)
2018-08-24 16:17:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.82344
2018-08-24 16:17:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000273354, CycleNiter=929, Gain=0.1
2018-08-24 16:17:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->339 [339], model=0.82344->0.824976, peakres=0.000800452->0.000273054, Reached cyclethreshold.
2018-08-24 16:17:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 410 iterations.
2018-08-24 16:17:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:17:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000285612,-0.000277487) over full image : (0.000805422,-0.000554917)
2018-08-24 16:17:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.824977
2018-08-24 16:17:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000273354, CycleNiter=590, Gain=0.1
2018-08-24 16:17:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->7 [7], model=0.824977->0.825062, peakres=0.000285612->0.000271565, Reached cyclethreshold.
2018-08-24 16:17:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 417 iterations.
2018-08-24 16:17:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:17:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:17:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000271015,-0.000272006) over full image : (0.000804824,-0.00055381)
2018-08-24 16:17:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.825062
2018-08-24 16:17:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:17:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Restoring model image.
2018-08-24 16:17:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Applying PB correction
2018-08-24 16:17:27	INFO	tclean::::	
2018-08-24 16:17:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:17:27	INFO	tclean::::	##########################################
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 417 iterations
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000131810927996
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00015705768601
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000535794591997 min: -0.000523141643498
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000173688371433
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000173688371433
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000666146457661
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.823522150517
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00015705768601
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000131810927996
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000535794591997
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000523141643498
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 121
2018-08-24 16:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs*.iter*
2018-08-24 16:17:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:18:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:18:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:18:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-24 16:18:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:18:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-24 16:18:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:18:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:18:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:18:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:18:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:18:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:18:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:18:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:18:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.15014e-05
2018-08-24 16:18:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13096
2018-08-24 16:18:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 121 ChanRange 0~127: 7.15014221249e-05 Jy/beam
2018-08-24 16:18:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.15014221249e-05 Jy
2018-08-24 16:18:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:18:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:18:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['121'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:18:23	INFO	tclean::::	
2018-08-24 16:18:23	INFO	tclean::::	##########################################
2018-08-24 16:18:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:18:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:18:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :121 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:18:27	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:18:27	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-24 16:18:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] : 
2018-08-24 16:18:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:18:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:18:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:18:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:18:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:18:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:18:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:18:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:18:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:18:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:18:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:18:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.23354e-05 
2018-08-24 16:18:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.71901 arcsec, 0.252021 arcsec, 15.9127 deg
2018-08-24 16:18:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:18:31	INFO	tclean::::	
2018-08-24 16:18:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:18:31	INFO	tclean::::	##########################################
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118149863556
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.822109401226 min: -0.0749758481979
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118149863556
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.822109401226
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749758481979
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:18:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:18:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:18:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.residual
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.sumwt
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.psf
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.pb
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0002860056885Jy
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:18:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:18:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['121'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1', threshold='0.0002860056885Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:18:39	INFO	tclean::::	
2018-08-24 16:18:39	INFO	tclean::::	##########################################
2018-08-24 16:18:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:18:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:18:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :121 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:18:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:18:42	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-24 16:18:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : 
2018-08-24 16:18:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:18:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:18:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:18:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:18:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:18:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:18:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:18:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:18:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:18:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:18:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : hogbom
2018-08-24 16:18:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:18:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:18:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:18:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:18:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:18:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:18:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-24 16:18:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.822109,-0.0749758) over full image : (0.822109,-0.0749758)
2018-08-24 16:18:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:18:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827936, CycleNiter=1000, Gain=0.1
2018-08-24 16:18:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->22 [22], model=0->0.74115, peakres=0.822109->0.0809589, Reached cyclethreshold.
2018-08-24 16:18:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:18:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:18:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0809578,-0.00759) over full image : (0.0809578,-0.00759)
2018-08-24 16:18:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.74115
2018-08-24 16:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00815316, CycleNiter=978, Gain=0.1
2018-08-24 16:18:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->22 [22], model=0.74115->0.814169, peakres=0.0809578->0.00804942, Reached cyclethreshold.
2018-08-24 16:18:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:18:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:18:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00804926,-0.000971769) over full image : (0.00804926,-0.000971769)
2018-08-24 16:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.814169
2018-08-24 16:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000810631, CycleNiter=956, Gain=0.1
2018-08-24 16:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->27 [27], model=0.814169->0.821953, peakres=0.00804926->0.000807482, Reached cyclethreshold.
2018-08-24 16:18:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 16:18:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:18:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000807445,-0.000794697) over full image : (0.00102208,-0.000794697)
2018-08-24 16:18:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.821953
2018-08-24 16:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286006, CycleNiter=929, Gain=0.1
2018-08-24 16:18:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->306 [306], model=0.821953->0.823044, peakres=0.000807445->0.00028593, Reached cyclethreshold.
2018-08-24 16:18:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 377 iterations.
2018-08-24 16:18:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:18:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000290362,-0.000293228) over full image : (0.000959588,-0.000617848)
2018-08-24 16:18:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.823044
2018-08-24 16:18:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000286006, CycleNiter=623, Gain=0.1
2018-08-24 16:18:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->5 [5], model=0.823044->0.823015, peakres=0.000290362->0.00028553, Reached cyclethreshold.
2018-08-24 16:18:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 382 iterations.
2018-08-24 16:18:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:18:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000285536,-0.00028282) over full image : (0.000960217,-0.000617308)
2018-08-24 16:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.823015
2018-08-24 16:18:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:18:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Restoring model image.
2018-08-24 16:18:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Applying PB correction
2018-08-24 16:18:58	INFO	tclean::::	
2018-08-24 16:18:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:18:58	INFO	tclean::::	##########################################
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 382 iterations
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000138593895826
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000164962868439
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000537790299859 min: -0.000504084455315
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018537415599
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018537415599
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000715339265298
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.821995317936
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000164962868439
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000138593895826
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000537790299859
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000504084455315
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 122
2018-08-24 16:19:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs*.iter*
2018-08-24 16:19:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:19:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-24 16:19:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:19:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-24 16:19:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:19:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:19:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:19:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:19:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:19:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:19:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:19:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:19:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.03176e-05
2018-08-24 16:19:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13116
2018-08-24 16:19:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 122 ChanRange 0~127: 7.03175830294e-05 Jy/beam
2018-08-24 16:19:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.03175830294e-05 Jy
2018-08-24 16:19:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:19:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:19:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['122'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:19:52	INFO	tclean::::	
2018-08-24 16:19:52	INFO	tclean::::	##########################################
2018-08-24 16:19:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:19:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:19:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :122 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:19:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:19:56	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-24 16:19:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] : 
2018-08-24 16:19:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:19:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10608e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:19:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:19:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:19:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:19:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:19:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:19:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:19:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:19:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:19:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:19:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.17132e-05 
2018-08-24 16:19:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.714604 arcsec, 0.250111 arcsec, 16.0267 deg
2018-08-24 16:19:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:19:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:20:01	INFO	tclean::::	
2018-08-24 16:20:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:20:01	INFO	tclean::::	##########################################
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116024296731
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.820739090443 min: -0.0748481079936
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116024296731
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.820739090443
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0748481079936
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:20:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.residual
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.sumwt
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.psf
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.pb
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000281270332117Jy
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:20:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:20:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['122'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1', threshold='0.000281270332117Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask', pblimit=0.99831998348236084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:20:08	INFO	tclean::::	
2018-08-24 16:20:08	INFO	tclean::::	##########################################
2018-08-24 16:20:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:20:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:20:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :122 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:20:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:20:12	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-24 16:20:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : 
2018-08-24 16:20:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:20:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10608e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:20:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:20:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:20:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:20:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:20:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:20:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:20:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : hogbom
2018-08-24 16:20:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:20:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:20:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:20:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:20:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-24 16:20:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.820739,-0.0748481) over full image : (0.820739,-0.0748481)
2018-08-24 16:20:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:20:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0839203, CycleNiter=1000, Gain=0.1
2018-08-24 16:20:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->22 [22], model=0->0.739915, peakres=0.820739->0.080824, Reached cyclethreshold.
2018-08-24 16:20:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:20:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:20:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0808231,-0.00734825) over full image : (0.0808231,-0.00734825)
2018-08-24 16:20:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.739915
2018-08-24 16:20:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00826414, CycleNiter=978, Gain=0.1
2018-08-24 16:20:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->22 [22], model=0.739915->0.812811, peakres=0.0808231->0.0080266, Reached cyclethreshold.
2018-08-24 16:20:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:20:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:20:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00802653,-0.000914135) over full image : (0.00802653,-0.000914135)
2018-08-24 16:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.812811
2018-08-24 16:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00082071, CycleNiter=956, Gain=0.1
2018-08-24 16:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->27 [27], model=0.812811->0.820589, peakres=0.00802653->0.000813514, Reached cyclethreshold.
2018-08-24 16:20:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 16:20:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:20:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000813497,-0.000703279) over full image : (0.000813497,-0.000703279)
2018-08-24 16:20:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.820589
2018-08-24 16:20:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028127, CycleNiter=929, Gain=0.1
2018-08-24 16:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->294 [294], model=0.820589->0.82203, peakres=0.000813497->0.00028126, Reached cyclethreshold.
2018-08-24 16:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 365 iterations.
2018-08-24 16:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:20:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289058,-0.000300182) over full image : (0.000773929,-0.000619209)
2018-08-24 16:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.82203
2018-08-24 16:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028127, CycleNiter=635, Gain=0.1
2018-08-24 16:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->5 [5], model=0.82203->0.822058, peakres=0.000289058->0.000281239, Reached cyclethreshold.
2018-08-24 16:20:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 370 iterations.
2018-08-24 16:20:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:20:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000281238,-0.000281553) over full image : (0.000773208,-0.000620401)
2018-08-24 16:20:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.822058
2018-08-24 16:20:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:20:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Restoring model image.
2018-08-24 16:20:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Applying PB correction
2018-08-24 16:20:28	INFO	tclean::::	
2018-08-24 16:20:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:20:28	INFO	tclean::::	##########################################
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 370 iterations
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000136740243761
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173085645656
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000508256372996 min: -0.000408262741985
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000189455910004
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000189455910004
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00059617246734
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.820634245872
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173085645656
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000136740243761
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000508256372996
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000408262741985
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 123
2018-08-24 16:20:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs*.iter*
2018-08-24 16:20:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:21:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:21:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:21:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-24 16:21:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:21:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-24 16:21:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:21:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:21:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:21:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:21:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:21:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:21:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:21:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:21:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.21164e-05
2018-08-24 16:21:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13207
2018-08-24 16:21:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 123 ChanRange 0~127: 7.2116387507e-05 Jy/beam
2018-08-24 16:21:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.2116387507e-05 Jy
2018-08-24 16:21:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:21:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:21:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['123'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:21:22	INFO	tclean::::	
2018-08-24 16:21:22	INFO	tclean::::	##########################################
2018-08-24 16:21:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:21:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:21:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :123 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:21:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:21:26	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-24 16:21:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] : 
2018-08-24 16:21:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:21:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11888e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:21:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:21:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:21:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:21:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:21:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:21:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:21:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:21:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:21:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:21:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.27097e-05 
2018-08-24 16:21:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.710308 arcsec, 0.248442 arcsec, 16.0004 deg
2018-08-24 16:21:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:21:30	INFO	tclean::::	
2018-08-24 16:21:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:21:30	INFO	tclean::::	##########################################
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116354543716
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.819433808327 min: -0.0738652944565
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116354543716
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.819433808327
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0738652944565
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:21:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.residual
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.sumwt
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.psf
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.pb
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000288465550028Jy
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:21:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:21:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['123'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1', threshold='0.000288465550028Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:21:38	INFO	tclean::::	
2018-08-24 16:21:38	INFO	tclean::::	##########################################
2018-08-24 16:21:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:21:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:21:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :123 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:21:41	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:21:41	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-24 16:21:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : 
2018-08-24 16:21:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:21:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11888e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:21:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:21:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:21:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:21:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:21:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:21:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:21:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : hogbom
2018-08-24 16:21:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:21:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:21:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:21:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:21:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-24 16:21:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.819434,-0.0738653) over full image : (0.819434,-0.0738653)
2018-08-24 16:21:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:21:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0829423, CycleNiter=1000, Gain=0.1
2018-08-24 16:21:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->22 [22], model=0->0.738738, peakres=0.819434->0.0806955, Reached cyclethreshold.
2018-08-24 16:21:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:21:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:21:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0806944,-0.0072755) over full image : (0.0806944,-0.0072755)
2018-08-24 16:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.738738
2018-08-24 16:21:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00816781, CycleNiter=978, Gain=0.1
2018-08-24 16:21:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->22 [22], model=0.738738->0.811517, peakres=0.0806944->0.00802154, Reached cyclethreshold.
2018-08-24 16:21:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:21:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:21:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00802144,-0.000854732) over full image : (0.00802144,-0.000854732)
2018-08-24 16:21:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.811517
2018-08-24 16:21:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811922, CycleNiter=956, Gain=0.1
2018-08-24 16:21:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->27 [27], model=0.811517->0.819258, peakres=0.00802144->0.00079225, Reached cyclethreshold.
2018-08-24 16:21:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 16:21:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:21:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000792249,-0.000737087) over full image : (0.000848165,-0.000764607)
2018-08-24 16:21:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.819258
2018-08-24 16:21:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000288466, CycleNiter=929, Gain=0.1
2018-08-24 16:21:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->269 [269], model=0.819258->0.821981, peakres=0.000792249->0.000287836, Reached cyclethreshold.
2018-08-24 16:21:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 340 iterations.
2018-08-24 16:21:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:21:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000293561,-0.000293993) over full image : (0.000774135,-0.000779621)
2018-08-24 16:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.821981
2018-08-24 16:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000288466, CycleNiter=660, Gain=0.1
2018-08-24 16:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->6 [6], model=0.821981->0.821982, peakres=0.000293561->0.00028836, Reached cyclethreshold.
2018-08-24 16:21:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 346 iterations.
2018-08-24 16:21:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:21:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000289625,-0.000288097) over full image : (0.000775158,-0.000778813)
2018-08-24 16:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.821982
2018-08-24 16:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000288466, CycleNiter=654, Gain=0.1
2018-08-24 16:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->1 [1], model=0.821982->0.822011, peakres=0.000289625->0.000288418, Reached cyclethreshold.
2018-08-24 16:21:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 347 iterations.
2018-08-24 16:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 16:21:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000288418,-0.000288308) over full image : (0.000775504,-0.00077855)
2018-08-24 16:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.822011
2018-08-24 16:21:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:21:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Restoring model image.
2018-08-24 16:21:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Applying PB correction
2018-08-24 16:21:59	INFO	tclean::::	
2018-08-24 16:21:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:21:59	INFO	tclean::::	##########################################
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 347 iterations
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000137238064781
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00014905113494
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000538183783647 min: -0.00043491696124
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000159188974067
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000159188974067
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000741680094507
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.819313645363
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00014905113494
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000137238064781
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000538183783647
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00043491696124
2018-08-24 16:22:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 124
2018-08-24 16:22:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs*.iter*
2018-08-24 16:22:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-24 16:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-24 16:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:22:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:22:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.51262e-05
2018-08-24 16:22:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13127
2018-08-24 16:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 124 ChanRange 0~127: 7.51261796667e-05 Jy/beam
2018-08-24 16:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.51261796667e-05 Jy
2018-08-24 16:22:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:22:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['124'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:22:52	INFO	tclean::::	
2018-08-24 16:22:52	INFO	tclean::::	##########################################
2018-08-24 16:22:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:22:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:22:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :124 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:22:56	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:22:56	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-24 16:22:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] : 
2018-08-24 16:22:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:22:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13168e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:22:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:22:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:22:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:22:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:22:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:22:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:22:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:22:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:22:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:22:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.45033e-05 
2018-08-24 16:22:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.704416 arcsec, 0.246939 arcsec, 16.0443 deg
2018-08-24 16:22:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:22:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:23:00	INFO	tclean::::	
2018-08-24 16:23:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:23:00	INFO	tclean::::	##########################################
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115500707179
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.818153440952 min: -0.0739554166794
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115500707179
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.818153440952
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0739554166794
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:23:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.residual
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.sumwt
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.psf
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.pb
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000300504718667Jy
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:23:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:23:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['124'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1', threshold='0.000300504718667Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:23:07	INFO	tclean::::	
2018-08-24 16:23:07	INFO	tclean::::	##########################################
2018-08-24 16:23:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:23:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:23:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :124 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:23:10	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:23:10	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-24 16:23:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : 
2018-08-24 16:23:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:23:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13168e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:23:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:23:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:23:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:23:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:23:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:23:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:23:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : hogbom
2018-08-24 16:23:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:23:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:23:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:23:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:23:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:23:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:23:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-24 16:23:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.818153,-0.0739554) over full image : (0.818153,-0.0739554)
2018-08-24 16:23:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:23:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831099, CycleNiter=1000, Gain=0.1
2018-08-24 16:23:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->22 [22], model=0->0.737584, peakres=0.818153->0.0805694, Reached cyclethreshold.
2018-08-24 16:23:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:23:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:23:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0805683,-0.00723407) over full image : (0.0805683,-0.00723407)
2018-08-24 16:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.737584
2018-08-24 16:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00818431, CycleNiter=978, Gain=0.1
2018-08-24 16:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->22 [22], model=0.737584->0.810247, peakres=0.0805683->0.007995, Reached cyclethreshold.
2018-08-24 16:23:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:23:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:23:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00799489,-0.000897819) over full image : (0.00799489,-0.000897819)
2018-08-24 16:23:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.810247
2018-08-24 16:23:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000812139, CycleNiter=956, Gain=0.1
2018-08-24 16:23:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->26 [26], model=0.810247->0.817928, peakres=0.00799489->0.000791374, Reached cyclethreshold.
2018-08-24 16:23:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 16:23:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:23:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791389,-0.000783503) over full image : (0.000890166,-0.000783503)
2018-08-24 16:23:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.817928
2018-08-24 16:23:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300505, CycleNiter=930, Gain=0.1
2018-08-24 16:23:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->279 [279], model=0.817928->0.819728, peakres=0.000791389->0.000300062, Reached cyclethreshold.
2018-08-24 16:23:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 349 iterations.
2018-08-24 16:23:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:23:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317136,-0.00030164) over full image : (0.0009588,-0.000623887)
2018-08-24 16:23:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.819728
2018-08-24 16:23:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300505, CycleNiter=651, Gain=0.1
2018-08-24 16:23:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->12 [12], model=0.819728->0.819792, peakres=0.000317136->0.000299298, Reached cyclethreshold.
2018-08-24 16:23:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 361 iterations.
2018-08-24 16:23:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:23:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000300818,-0.000295967) over full image : (0.000956701,-0.000622738)
2018-08-24 16:23:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.819792
2018-08-24 16:23:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300505, CycleNiter=639, Gain=0.1
2018-08-24 16:23:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->1 [1], model=0.819792->0.819822, peakres=0.000300818->0.00030031, Reached cyclethreshold.
2018-08-24 16:23:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 362 iterations.
2018-08-24 16:23:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 16:23:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:23:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000300114,-0.00029575) over full image : (0.00095692,-0.000622805)
2018-08-24 16:23:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.819822
2018-08-24 16:23:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:23:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Restoring model image.
2018-08-24 16:23:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Applying PB correction
2018-08-24 16:23:29	INFO	tclean::::	
2018-08-24 16:23:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:23:29	INFO	tclean::::	##########################################
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 362 iterations
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000142114251503
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000166507423273
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000542717811186 min: -0.000542984344065
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187997386092
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187997386092
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000764355645515
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.818053841591
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000166507423273
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000142114251503
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000542717811186
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000542984344065
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 125
2018-08-24 16:23:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs*.iter*
2018-08-24 16:23:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:24:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:24:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:24:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-24 16:24:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:24:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-24 16:24:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:24:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:24:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.75566e-05
2018-08-24 16:24:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13044
2018-08-24 16:24:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 125 ChanRange 0~127: 7.75565708604e-05 Jy/beam
2018-08-24 16:24:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.75565708604e-05 Jy
2018-08-24 16:24:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:24:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['125'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:24:22	INFO	tclean::::	
2018-08-24 16:24:22	INFO	tclean::::	##########################################
2018-08-24 16:24:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:24:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:24:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :125 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:24:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:24:26	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-24 16:24:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] : 
2018-08-24 16:24:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:24:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14448e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:24:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:24:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:24:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:24:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:24:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:24:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:24:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:24:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:24:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:24:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.60761e-05 
2018-08-24 16:24:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.697467 arcsec, 0.244317 arcsec, 16.0362 deg
2018-08-24 16:24:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:24:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:24:30	INFO	tclean::::	
2018-08-24 16:24:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:24:30	INFO	tclean::::	##########################################
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115304850042
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.816792309284 min: -0.0754005387425
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115304850042
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.816792309284
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0754005387425
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:24:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:24:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:24:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.residual
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.sumwt
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.psf
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.pb
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000310226283441Jy
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:24:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:24:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['125'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1', threshold='0.000310226283441Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask', pblimit=0.99826818704605103, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:24:38	INFO	tclean::::	
2018-08-24 16:24:38	INFO	tclean::::	##########################################
2018-08-24 16:24:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:24:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:24:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :125 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:24:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:24:42	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-24 16:24:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : 
2018-08-24 16:24:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:24:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14448e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:24:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:24:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:24:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:24:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:24:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:24:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:24:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : hogbom
2018-08-24 16:24:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:24:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:24:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:24:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:24:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:24:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:24:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-24 16:24:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.816792,-0.0754005) over full image : (0.816792,-0.0754005)
2018-08-24 16:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:24:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827725, CycleNiter=1000, Gain=0.1
2018-08-24 16:24:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->22 [22], model=0->0.736357, peakres=0.816792->0.0804353, Reached cyclethreshold.
2018-08-24 16:24:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:24:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:24:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0804342,-0.00725988) over full image : (0.0804342,-0.00725988)
2018-08-24 16:24:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.736357
2018-08-24 16:24:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00815108, CycleNiter=978, Gain=0.1
2018-08-24 16:24:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->22 [22], model=0.736357->0.808907, peakres=0.0804342->0.00799942, Reached cyclethreshold.
2018-08-24 16:24:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:24:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:24:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00799934,-0.0010092) over full image : (0.00799934,-0.0010092)
2018-08-24 16:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.808907
2018-08-24 16:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000810641, CycleNiter=956, Gain=0.1
2018-08-24 16:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->26 [26], model=0.808907->0.816574, peakres=0.00799934->0.000782872, Reached cyclethreshold.
2018-08-24 16:24:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-24 16:24:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:24:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00078288,-0.000771902) over full image : (0.000954558,-0.000771902)
2018-08-24 16:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.816574
2018-08-24 16:24:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000310226, CycleNiter=930, Gain=0.1
2018-08-24 16:24:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->292 [292], model=0.816574->0.817213, peakres=0.00078288->0.000309761, Reached cyclethreshold.
2018-08-24 16:24:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 362 iterations.
2018-08-24 16:24:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:24:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000313956,-0.000315657) over full image : (0.000992968,-0.000633962)
2018-08-24 16:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.817213
2018-08-24 16:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000310226, CycleNiter=638, Gain=0.1
2018-08-24 16:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->7 [7], model=0.817213->0.817243, peakres=0.000313956->0.000309786, Reached cyclethreshold.
2018-08-24 16:24:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 369 iterations.
2018-08-24 16:24:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:24:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311069,-0.000309414) over full image : (0.000992159,-0.000634985)
2018-08-24 16:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.817243
2018-08-24 16:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000310226, CycleNiter=631, Gain=0.1
2018-08-24 16:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->1 [1], model=0.817243->0.817274, peakres=0.000311069->0.000309615, Reached cyclethreshold.
2018-08-24 16:24:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 370 iterations.
2018-08-24 16:24:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-24 16:25:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000309614,-0.000309259) over full image : (0.000992558,-0.000634647)
2018-08-24 16:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.817274
2018-08-24 16:25:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:25:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Restoring model image.
2018-08-24 16:25:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Applying PB correction
2018-08-24 16:25:00	INFO	tclean::::	
2018-08-24 16:25:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:25:00	INFO	tclean::::	##########################################
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 370 iterations
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147818704136
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000160947194672
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000529033422936 min: -0.00040439129225
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000170759769389
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000170759769389
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000775725231506
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.816644072533
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000160947194672
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147818704136
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000529033422936
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00040439129225
2018-08-24 16:25:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 126
2018-08-24 16:25:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs*.iter*
2018-08-24 16:25:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:25:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:25:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:25:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-24 16:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-24 16:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:25:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.14093e-05
2018-08-24 16:25:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12883
2018-08-24 16:25:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 126 ChanRange 0~127: 8.14093459765e-05 Jy/beam
2018-08-24 16:25:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.14093459765e-05 Jy
2018-08-24 16:25:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:25:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['126'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:25:55	INFO	tclean::::	
2018-08-24 16:25:55	INFO	tclean::::	##########################################
2018-08-24 16:25:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:25:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:25:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :126 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:25:59	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:25:59	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-24 16:25:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] : 
2018-08-24 16:25:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:25:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:25:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:25:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:25:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:25:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:25:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:25:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:25:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:25:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:25:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:26:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.84647e-05 
2018-08-24 16:26:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.693735 arcsec, 0.241773 arcsec, 16.0234 deg
2018-08-24 16:26:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:26:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:26:03	INFO	tclean::::	
2018-08-24 16:26:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:26:03	INFO	tclean::::	##########################################
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115662934259
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.815478801727 min: -0.0771651789546
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115662934259
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.815478801727
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0771651789546
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.residual
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.sumwt
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.psf
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.pb
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000325637383906Jy
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:26:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:26:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['126'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1', threshold='0.000325637383906Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:26:11	INFO	tclean::::	
2018-08-24 16:26:11	INFO	tclean::::	##########################################
2018-08-24 16:26:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:26:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:26:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :126 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:26:15	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:26:15	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-24 16:26:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : 
2018-08-24 16:26:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:26:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:26:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:26:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:26:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:26:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : hogbom
2018-08-24 16:26:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:26:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:26:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:26:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-24 16:26:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.815479,-0.0771652) over full image : (0.815479,-0.0771652)
2018-08-24 16:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0834741, CycleNiter=1000, Gain=0.1
2018-08-24 16:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->22 [22], model=0->0.735173, peakres=0.815479->0.080306, Reached cyclethreshold.
2018-08-24 16:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:26:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.080305,-0.00764222) over full image : (0.080305,-0.00764222)
2018-08-24 16:26:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.735173
2018-08-24 16:26:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00822019, CycleNiter=978, Gain=0.1
2018-08-24 16:26:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->22 [22], model=0.735173->0.807608, peakres=0.080305->0.00799043, Reached cyclethreshold.
2018-08-24 16:26:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:26:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:26:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00799032,-0.000987576) over full image : (0.00799032,-0.000987576)
2018-08-24 16:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.807608
2018-08-24 16:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000817906, CycleNiter=956, Gain=0.1
2018-08-24 16:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->27 [27], model=0.807608->0.815374, peakres=0.00799032->0.00081401, Reached cyclethreshold.
2018-08-24 16:26:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-24 16:26:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:26:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000788525,-0.000814013) over full image : (0.000896173,-0.000814013)
2018-08-24 16:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.815374
2018-08-24 16:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000325637, CycleNiter=929, Gain=0.1
2018-08-24 16:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->255 [255], model=0.815374->0.816918, peakres=0.000788525->0.000325426, Reached cyclethreshold.
2018-08-24 16:26:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 326 iterations.
2018-08-24 16:26:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:26:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000332851,-0.000335287) over full image : (0.000832562,-0.000569223)
2018-08-24 16:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.816917
2018-08-24 16:26:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000325637, CycleNiter=674, Gain=0.1
2018-08-24 16:26:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->8 [8], model=0.816917->0.816917, peakres=0.000332851->0.000324591, Reached cyclethreshold.
2018-08-24 16:26:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 334 iterations.
2018-08-24 16:26:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:26:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000324231,-0.000325678) over full image : (0.000829395,-0.000569598)
2018-08-24 16:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.816917
2018-08-24 16:26:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:26:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Restoring model image.
2018-08-24 16:26:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Applying PB correction
2018-08-24 16:26:29	INFO	tclean::::	
2018-08-24 16:26:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:26:29	INFO	tclean::::	##########################################
2018-08-24 16:26:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 334 iterations
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156727153808
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000171131687239
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000581782544032 min: -0.000417668896262
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187051831745
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187051831745
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000793282000814
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815369665623
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000171131687239
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156727153808
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000581782544032
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000417668896262
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 127
2018-08-24 16:26:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs*.iter*
2018-08-24 16:26:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:27:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-24 16:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-24 16:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:27:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.31198e-05
2018-08-24 16:27:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12926
2018-08-24 16:27:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 127 ChanRange 0~127: 8.31198139455e-05 Jy/beam
2018-08-24 16:27:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.31198139455e-05 Jy
2018-08-24 16:27:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:27:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['127'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:27:22	INFO	tclean::::	
2018-08-24 16:27:22	INFO	tclean::::	##########################################
2018-08-24 16:27:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:27:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:27:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :127 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:27:26	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:27:26	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-24 16:27:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] : 
2018-08-24 16:27:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:27:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:27:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:27:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:27:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:27:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:27:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:27:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:27:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:27:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:27:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:27:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.94266e-05 
2018-08-24 16:27:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.691493 arcsec, 0.240303 arcsec, 16.0046 deg
2018-08-24 16:27:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:27:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:27:30	INFO	tclean::::	
2018-08-24 16:27:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:27:30	INFO	tclean::::	##########################################
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111884372309
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.814236283302 min: -0.0770286098123
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111884372309
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.814236283302
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0770286098123
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:27:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:27:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:27:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.residual
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.sumwt
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.psf
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.pb
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000332479255782Jy
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:27:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:27:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['127'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1', threshold='0.000332479255782Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:27:38	INFO	tclean::::	
2018-08-24 16:27:38	INFO	tclean::::	##########################################
2018-08-24 16:27:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:27:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:27:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :127 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:27:42	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:27:42	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-24 16:27:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : 
2018-08-24 16:27:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:27:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:27:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:27:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:27:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:27:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:27:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:27:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:27:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:27:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:27:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : hogbom
2018-08-24 16:27:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:27:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:27:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:27:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:27:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-24 16:27:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.814236,-0.0770286) over full image : (0.814236,-0.0770286)
2018-08-24 16:27:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0809405, CycleNiter=1000, Gain=0.1
2018-08-24 16:27:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->22 [22], model=0->0.734053, peakres=0.814236->0.0801836, Reached cyclethreshold.
2018-08-24 16:27:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:27:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:27:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0801824,-0.00744829) over full image : (0.0801824,-0.00744829)
2018-08-24 16:27:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.734053
2018-08-24 16:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00797066, CycleNiter=978, Gain=0.1
2018-08-24 16:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->22 [22], model=0.734053->0.806364, peakres=0.0801824->0.00795745, Reached cyclethreshold.
2018-08-24 16:27:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:27:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:27:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00795742,-0.00102165) over full image : (0.00795742,-0.00102165)
2018-08-24 16:27:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.806364
2018-08-24 16:27:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00079102, CycleNiter=956, Gain=0.1
2018-08-24 16:27:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->28 [28], model=0.806364->0.814162, peakres=0.00795742->0.000778099, Reached cyclethreshold.
2018-08-24 16:27:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-24 16:27:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:27:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778167,-0.00077516) over full image : (0.000831667,-0.000812412)
2018-08-24 16:27:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.814162
2018-08-24 16:27:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000332479, CycleNiter=928, Gain=0.1
2018-08-24 16:27:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->264 [264], model=0.814162->0.814468, peakres=0.000778167->0.000331768, Reached cyclethreshold.
2018-08-24 16:27:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 336 iterations.
2018-08-24 16:27:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341622,-0.000346628) over full image : (0.000803016,-0.000845121)
2018-08-24 16:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.814468
2018-08-24 16:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000332479, CycleNiter=664, Gain=0.1
2018-08-24 16:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->6 [6], model=0.814468->0.814398, peakres=0.000341622->0.000331725, Reached cyclethreshold.
2018-08-24 16:27:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 342 iterations.
2018-08-24 16:27:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:27:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:27:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331772,-0.000332182) over full image : (0.000804582,-0.000844298)
2018-08-24 16:27:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.814398
2018-08-24 16:27:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:27:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Restoring model image.
2018-08-24 16:27:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Applying PB correction
2018-08-24 16:27:56	INFO	tclean::::	
2018-08-24 16:27:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:27:56	INFO	tclean::::	##########################################
2018-08-24 16:28:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 342 iterations
2018-08-24 16:28:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155808171257
2018-08-24 16:28:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184096774319
2018-08-24 16:28:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000599809922278 min: -0.000538875174243
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019717917894
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019717917894
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000650506175589
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.814122438431
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184096774319
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155808171257
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000599809922278
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000538875174243
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 128
2018-08-24 16:28:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs*.iter*
2018-08-24 16:28:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-24 16:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-24 16:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:28:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:28:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:28:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:28:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:28:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:28:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.80991e-05
2018-08-24 16:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12928
2018-08-24 16:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 128 ChanRange 0~127: 8.80990940462e-05 Jy/beam
2018-08-24 16:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.80990940462e-05 Jy
2018-08-24 16:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:28:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:28:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['128'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:28:51	INFO	tclean::::	
2018-08-24 16:28:51	INFO	tclean::::	##########################################
2018-08-24 16:28:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:28:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:28:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :128 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:28:55	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:28:55	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-24 16:28:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] : 
2018-08-24 16:28:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:28:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18287e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:28:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:28:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:28:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:28:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:28:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:28:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:28:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.23806e-05 
2018-08-24 16:28:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.687197 arcsec, 0.237664 arcsec, 15.9776 deg
2018-08-24 16:28:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:28:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:29:00	INFO	tclean::::	
2018-08-24 16:29:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:29:00	INFO	tclean::::	##########################################
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0113830845803
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.812827825546 min: -0.0777340680361
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0113830845803
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.812827825546
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0777340680361
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:29:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.residual
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.sumwt
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.psf
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.pb
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000352396376185Jy
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:29:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:29:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['128'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1', threshold='0.000352396376185Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:29:08	INFO	tclean::::	
2018-08-24 16:29:08	INFO	tclean::::	##########################################
2018-08-24 16:29:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:29:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:29:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :128 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:29:12	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:29:12	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-24 16:29:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : 
2018-08-24 16:29:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:29:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18287e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:29:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:29:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:29:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:29:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:29:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:29:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:29:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : hogbom
2018-08-24 16:29:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:29:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:29:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:29:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:29:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-24 16:29:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.812828,-0.0777341) over full image : (0.812828,-0.0777341)
2018-08-24 16:29:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0805958, CycleNiter=1000, Gain=0.1
2018-08-24 16:29:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->22 [22], model=0->0.732783, peakres=0.812828->0.0800449, Reached cyclethreshold.
2018-08-24 16:29:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:29:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:29:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0800438,-0.00765081) over full image : (0.0800438,-0.00765081)
2018-08-24 16:29:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.732783
2018-08-24 16:29:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793673, CycleNiter=978, Gain=0.1
2018-08-24 16:29:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->23 [23], model=0.732783->0.805764, peakres=0.0800438->0.00716054, Reached cyclethreshold.
2018-08-24 16:29:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-24 16:29:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:29:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00716049,-0.000927826) over full image : (0.00716049,-0.000927826)
2018-08-24 16:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.805764
2018-08-24 16:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000709998, CycleNiter=955, Gain=0.1
2018-08-24 16:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->37 [37], model=0.805764->0.812685, peakres=0.00716049->0.00070906, Reached cyclethreshold.
2018-08-24 16:29:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-24 16:29:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:29:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000703243,-0.00070766) over full image : (0.000905296,-0.00070766)
2018-08-24 16:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.812685
2018-08-24 16:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000352396, CycleNiter=918, Gain=0.1
2018-08-24 16:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->261 [261], model=0.812685->0.813976, peakres=0.000703243->0.000351817, Reached cyclethreshold.
2018-08-24 16:29:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 343 iterations.
2018-08-24 16:29:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:29:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000357984,-0.00036354) over full image : (0.000837969,-0.000616899)
2018-08-24 16:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.813976
2018-08-24 16:29:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000352396, CycleNiter=657, Gain=0.1
2018-08-24 16:29:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->5 [5], model=0.813976->0.813939, peakres=0.000357984->0.000351498, Reached cyclethreshold.
2018-08-24 16:29:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 348 iterations.
2018-08-24 16:29:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:29:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000351235,-0.000352936) over full image : (0.000838374,-0.000618841)
2018-08-24 16:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.813939
2018-08-24 16:29:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:29:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Restoring model image.
2018-08-24 16:29:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Applying PB correction
2018-08-24 16:29:28	INFO	tclean::::	
2018-08-24 16:29:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:29:28	INFO	tclean::::	##########################################
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 348 iterations
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165447185282
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205804491998
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000573349534534 min: -0.000618841091637
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218465662329
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218465662329
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000811377598438
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.812689483166
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205804491998
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165447185282
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000573349534534
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000618841091637
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 129
2018-08-24 16:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs*.iter*
2018-08-24 16:29:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:30:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-24 16:30:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 106002 out of 66775644 rows.
2018-08-24 16:30:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-24 16:30:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:30:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:30:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:30:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:30:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:30:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:30:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:30:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:30:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.80963e-05
2018-08-24 16:30:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12811
2018-08-24 16:30:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 129 ChanRange 0~127: 9.80963408433e-05 Jy/beam
2018-08-24 16:30:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.80963408433e-05 Jy
2018-08-24 16:30:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:30:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:30:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['129'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:30:23	INFO	tclean::::	
2018-08-24 16:30:23	INFO	tclean::::	##########################################
2018-08-24 16:30:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:30:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:30:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :129 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:30:28	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:30:28	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-24 16:30:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] : 
2018-08-24 16:30:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:30:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19567e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:30:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:30:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:30:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:30:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:30:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:30:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:30:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:30:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:30:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:30:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.8553e-05 
2018-08-24 16:30:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.683804 arcsec, 0.234224 arcsec, 15.8292 deg
2018-08-24 16:30:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:30:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:30:32	INFO	tclean::::	
2018-08-24 16:30:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:30:32	INFO	tclean::::	##########################################
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0109596513212
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.811482489109 min: -0.0796596258879
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0109596513212
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.811482489109
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0796596258879
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:30:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:30:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:30:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.residual
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.sumwt
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.psf
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.pb
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000392385363373Jy
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:30:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:30:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['129'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1', threshold='0.000392385363373Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:30:39	INFO	tclean::::	
2018-08-24 16:30:39	INFO	tclean::::	##########################################
2018-08-24 16:30:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:30:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:30:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :129 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:30:43	INFO	SynthesisImager::selectData 	  NRows selected : 50895
2018-08-24 16:30:43	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-24 16:30:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : 
2018-08-24 16:30:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:30:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19567e+10] at [0] with increment [1.27995e+08]
2018-08-24 16:30:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:30:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:30:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:30:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : hogbom
2018-08-24 16:30:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:30:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:30:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:30:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:30:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:30:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:30:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-24 16:30:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.811482,-0.0796596) over full image : (0.811482,-0.0796596)
2018-08-24 16:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0796193, CycleNiter=1000, Gain=0.1
2018-08-24 16:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->23 [23], model=0->0.739561, peakres=0.811482->0.0719212, Reached cyclethreshold.
2018-08-24 16:30:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-24 16:30:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:30:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0719201,-0.00711202) over full image : (0.0719201,-0.00711202)
2018-08-24 16:30:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.739561
2018-08-24 16:30:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0070565, CycleNiter=977, Gain=0.1
2018-08-24 16:30:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->23 [23], model=0.739561->0.805147, peakres=0.0719201->0.00644225, Reached cyclethreshold.
2018-08-24 16:30:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-24 16:30:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:30:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00644211,-0.00128362) over full image : (0.00644211,-0.00128362)
2018-08-24 16:30:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.805147
2018-08-24 16:30:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000632074, CycleNiter=954, Gain=0.1
2018-08-24 16:30:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->57 [57], model=0.805147->0.811592, peakres=0.00644211->0.000630746, Reached cyclethreshold.
2018-08-24 16:30:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-24 16:30:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:30:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000630835,-0.00062937) over full image : (0.00113269,-0.000821151)
2018-08-24 16:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.811592
2018-08-24 16:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000392385, CycleNiter=897, Gain=0.1
2018-08-24 16:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->233 [233], model=0.811592->0.813108, peakres=0.000630835->0.00039192, Reached cyclethreshold.
2018-08-24 16:30:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 336 iterations.
2018-08-24 16:30:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:30:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000405617,-0.00039981) over full image : (0.00112756,-0.000807361)
2018-08-24 16:30:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.813107
2018-08-24 16:30:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000392385, CycleNiter=664, Gain=0.1
2018-08-24 16:30:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->5 [5], model=0.813107->0.812989, peakres=0.000405617->0.000391194, Reached cyclethreshold.
2018-08-24 16:30:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 341 iterations.
2018-08-24 16:30:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-24 16:30:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:30:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000391725,-0.000391097) over full image : (0.0011265,-0.000807137)
2018-08-24 16:30:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.812989
2018-08-24 16:30:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-24 16:30:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Restoring model image.
2018-08-24 16:30:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Applying PB correction
2018-08-24 16:30:58	INFO	tclean::::	
2018-08-24 16:30:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:30:58	INFO	tclean::::	##########################################
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 341 iterations
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180321672815
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000225167968892
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000793343468104 min: -0.00066250062082
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000235758940107
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000235758940107
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000720437383279
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.811320304871
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000225167968892
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180321672815
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000793343468104
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00066250062082
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 130
2018-08-24 16:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs*.iter*
2018-08-24 16:31:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:31:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:31:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:31:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-24 16:31:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:31:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-24 16:31:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:31:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:31:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:31:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:31:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:31:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:31:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:31:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:31:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.11462e-05
2018-08-24 16:31:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12616
2018-08-24 16:31:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 130 ChanRange 0~127: 9.11462475842e-05 Jy/beam
2018-08-24 16:31:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.11462475842e-05 Jy
2018-08-24 16:31:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:31:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:31:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['130'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:31:53	INFO	tclean::::	
2018-08-24 16:31:53	INFO	tclean::::	##########################################
2018-08-24 16:31:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:31:53	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:31:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :130 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:31:57	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:31:57	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-24 16:31:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] : 
2018-08-24 16:31:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:31:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30353e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:31:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:31:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:31:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:31:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:31:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:31:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:31:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:31:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:31:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:31:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.40584e-05 
2018-08-24 16:31:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.466472 arcsec, 0.15069 arcsec, 15.5531 deg
2018-08-24 16:31:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:31:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:32:01	INFO	tclean::::	
2018-08-24 16:32:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:32:01	INFO	tclean::::	##########################################
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0129485456273
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.815949678421 min: -0.08219820261
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0129485456273
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.815949678421
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.08219820261
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:32:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:32:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:32:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.residual
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.sumwt
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.psf
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.pb
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000364584990337Jy
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:32:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:32:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['130'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1', threshold='0.000364584990337Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:32:09	INFO	tclean::::	
2018-08-24 16:32:09	INFO	tclean::::	##########################################
2018-08-24 16:32:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:32:09	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:32:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :130 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:32:13	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:32:13	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-24 16:32:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : 
2018-08-24 16:32:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:32:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30353e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:32:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:32:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:32:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:32:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:32:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:32:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : hogbom
2018-08-24 16:32:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:32:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:32:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:32:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:32:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:32:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:32:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-24 16:32:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.81595,-0.0821982) over full image : (0.81595,-0.0821982)
2018-08-24 16:32:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0898098, CycleNiter=1000, Gain=0.1
2018-08-24 16:32:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->21 [21], model=0->0.726669, peakres=0.81595->0.0892804, Reached cyclethreshold.
2018-08-24 16:32:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:32:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:32:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:32:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0892793,-0.00799731) over full image : (0.0892793,-0.00799731)
2018-08-24 16:32:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.726669
2018-08-24 16:32:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00982678, CycleNiter=979, Gain=0.1
2018-08-24 16:32:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->22 [22], model=0.726669->0.807245, peakres=0.0892793->0.00899433, Reached cyclethreshold.
2018-08-24 16:32:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 16:32:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:32:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00899427,-0.00259633) over full image : (0.00899427,-0.00259633)
2018-08-24 16:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.807245
2018-08-24 16:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00098998, CycleNiter=957, Gain=0.1
2018-08-24 16:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->815 [815], model=0.807245->0.81932, peakres=0.00899427->0.000988573, Reached cyclethreshold.
2018-08-24 16:32:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 858 iterations.
2018-08-24 16:32:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:32:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101556,-0.00101666) over full image : (0.00229023,-0.00211072)
2018-08-24 16:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.81932
2018-08-24 16:32:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000364585, CycleNiter=142, Gain=0.1
2018-08-24 16:32:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->142 [142], model=0.81932->0.819537, peakres=0.00101556->0.000856206, Reached cycleniter.
2018-08-24 16:32:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:32:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:32:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:32:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000853873,-0.000856445) over full image : (0.00226344,-0.00207835)
2018-08-24 16:32:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.819538
2018-08-24 16:32:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:32:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Restoring model image.
2018-08-24 16:32:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Applying PB correction
2018-08-24 16:32:26	INFO	tclean::::	
2018-08-24 16:32:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:32:26	INFO	tclean::::	##########################################
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:32:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw130 !
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00049196893815
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00070963735925
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00189656368457 min: -0.00197827932425
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000753986649215
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000753986649215
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0021349620074
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.814545750618
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00070963735925
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00049196893815
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00189656368457
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00197827932425
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 131
2018-08-24 16:32:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs*.iter*
2018-08-24 16:32:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:33:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-24 16:33:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:33:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-24 16:33:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:33:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:33:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:33:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:33:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:33:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:33:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:33:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:33:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.58675e-05
2018-08-24 16:33:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12577
2018-08-24 16:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 131 ChanRange 0~127: 8.58674707621e-05 Jy/beam
2018-08-24 16:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.58674707621e-05 Jy
2018-08-24 16:33:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:33:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:33:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['131'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:33:19	INFO	tclean::::	
2018-08-24 16:33:19	INFO	tclean::::	##########################################
2018-08-24 16:33:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:33:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:33:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :131 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:33:23	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:33:23	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-24 16:33:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] : 
2018-08-24 16:33:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:33:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31633e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:33:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:33:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:33:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:33:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:33:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:33:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:33:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.07854e-05 
2018-08-24 16:33:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.464469 arcsec, 0.151651 arcsec, 15.554 deg
2018-08-24 16:33:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:33:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:33:28	INFO	tclean::::	
2018-08-24 16:33:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:33:28	INFO	tclean::::	##########################################
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122081190348
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.813942551613 min: -0.0822316110134
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122081190348
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.813942551613
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0822316110134
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:33:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:33:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:33:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.residual
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.sumwt
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.psf
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.pb
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000343469883048Jy
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:33:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:33:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['131'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1', threshold='0.000343469883048Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:33:36	INFO	tclean::::	
2018-08-24 16:33:36	INFO	tclean::::	##########################################
2018-08-24 16:33:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:33:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:33:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :131 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:33:40	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:33:40	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-24 16:33:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : 
2018-08-24 16:33:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:33:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31633e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:33:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:33:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:33:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:33:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:33:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:33:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : hogbom
2018-08-24 16:33:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:33:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:33:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:33:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-24 16:33:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.813943,-0.0822316) over full image : (0.813943,-0.0822316)
2018-08-24 16:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906263, CycleNiter=1000, Gain=0.1
2018-08-24 16:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->21 [21], model=0->0.724882, peakres=0.813943->0.0890608, Reached cyclethreshold.
2018-08-24 16:33:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:33:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:33:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:33:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0890598,-0.00951342) over full image : (0.0890598,-0.00951342)
2018-08-24 16:33:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.724882
2018-08-24 16:33:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991612, CycleNiter=979, Gain=0.1
2018-08-24 16:33:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->21 [21], model=0.724882->0.804251, peakres=0.0890598->0.00984823, Reached cyclethreshold.
2018-08-24 16:33:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:33:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:33:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00984817,-0.0016474) over full image : (0.00984817,-0.0016474)
2018-08-24 16:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.804251
2018-08-24 16:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109652, CycleNiter=958, Gain=0.1
2018-08-24 16:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->96 [96], model=0.804251->0.817116, peakres=0.00984817->0.00109393, Reached cyclethreshold.
2018-08-24 16:33:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-24 16:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:33:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:33:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109403,-0.00110628) over full image : (0.00143515,-0.00157011)
2018-08-24 16:33:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.817117
2018-08-24 16:33:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00034347, CycleNiter=862, Gain=0.1
2018-08-24 16:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->862 [862], model=0.817117->0.823972, peakres=0.00109403->0.000482168, Reached cycleniter.
2018-08-24 16:33:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:33:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:33:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000544018,-0.000528199) over full image : (0.00138191,-0.00148476)
2018-08-24 16:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.823972
2018-08-24 16:33:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:33:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Restoring model image.
2018-08-24 16:33:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Applying PB correction
2018-08-24 16:33:53	INFO	tclean::::	
2018-08-24 16:33:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:33:53	INFO	tclean::::	##########################################
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:34:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw131 !
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000239216067712
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000356377568096
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116033526137 min: -0.0014104853617
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000381135789212
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000381135789212
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00143442384433
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.813091397285
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000356377568096
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000239216067712
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116033526137
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014104853617
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 132
2018-08-24 16:34:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs*.iter*
2018-08-24 16:34:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:34:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-24 16:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-24 16:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:34:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:34:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:34:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:34:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:34:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:34:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:34:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.36774e-05
2018-08-24 16:34:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12644
2018-08-24 16:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 132 ChanRange 0~127: 8.36774213622e-05 Jy/beam
2018-08-24 16:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.36774213622e-05 Jy
2018-08-24 16:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:34:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:34:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['132'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:34:46	INFO	tclean::::	
2018-08-24 16:34:46	INFO	tclean::::	##########################################
2018-08-24 16:34:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:34:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:34:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :132 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:34:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:34:50	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-24 16:34:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] : 
2018-08-24 16:34:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:34:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32912e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:34:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:34:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:34:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:34:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:34:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:34:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:34:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:34:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.93788e-05 
2018-08-24 16:34:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.466293 arcsec, 0.150871 arcsec, 15.8261 deg
2018-08-24 16:34:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:34:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:34:54	INFO	tclean::::	
2018-08-24 16:34:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:34:54	INFO	tclean::::	##########################################
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0123751778156
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.812915623188 min: -0.08259242028
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0123751778156
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.812915623188
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.08259242028
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:35:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:35:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:35:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.residual
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.sumwt
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.psf
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.pb
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000334709685449Jy
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:35:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:35:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['132'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1', threshold='0.000334709685449Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:35:03	INFO	tclean::::	
2018-08-24 16:35:03	INFO	tclean::::	##########################################
2018-08-24 16:35:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:35:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:35:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :132 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:35:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:35:06	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-24 16:35:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : 
2018-08-24 16:35:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:35:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32912e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:35:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:35:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:35:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:35:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : hogbom
2018-08-24 16:35:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:35:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:35:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:35:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:35:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:35:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:35:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-24 16:35:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.812916,-0.0825924) over full image : (0.812916,-0.0825924)
2018-08-24 16:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:35:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0896467, CycleNiter=1000, Gain=0.1
2018-08-24 16:35:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->21 [21], model=0->0.723967, peakres=0.812916->0.0889484, Reached cyclethreshold.
2018-08-24 16:35:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:35:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0889474,-0.00933576) over full image : (0.0889474,-0.00933576)
2018-08-24 16:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.723967
2018-08-24 16:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00980894, CycleNiter=979, Gain=0.1
2018-08-24 16:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->22 [22], model=0.723967->0.804213, peakres=0.0889474->0.00889313, Reached cyclethreshold.
2018-08-24 16:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 16:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:35:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00889306,-0.00170821) over full image : (0.00889306,-0.00170821)
2018-08-24 16:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.804213
2018-08-24 16:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000980709, CycleNiter=957, Gain=0.1
2018-08-24 16:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->131 [131], model=0.804213->0.817687, peakres=0.00889306->0.000977844, Reached cyclethreshold.
2018-08-24 16:35:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-24 16:35:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:35:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000978227,-0.000970144) over full image : (0.0015884,-0.001632)
2018-08-24 16:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.817687
2018-08-24 16:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00033471, CycleNiter=826, Gain=0.1
2018-08-24 16:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->826 [826], model=0.817687->0.81965, peakres=0.000978227->0.000484303, Reached cycleniter.
2018-08-24 16:35:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:35:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:35:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512762,-0.000517987) over full image : (0.00141259,-0.00154727)
2018-08-24 16:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.81965
2018-08-24 16:35:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:35:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Restoring model image.
2018-08-24 16:35:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Applying PB correction
2018-08-24 16:35:19	INFO	tclean::::	
2018-08-24 16:35:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:35:19	INFO	tclean::::	##########################################
2018-08-24 16:35:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:35:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw132 !
2018-08-24 16:35:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000242488080403
2018-08-24 16:35:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000356421165634
2018-08-24 16:35:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116016797256 min: -0.00151381164324
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000391129899072
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000391129899072
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00141931930557
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.812031686306
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000356421165634
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000242488080403
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116016797256
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00151381164324
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 133
2018-08-24 16:35:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs*.iter*
2018-08-24 16:35:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:36:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-24 16:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-24 16:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:36:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:36:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:36:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:36:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:36:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:36:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:36:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.31146e-05
2018-08-24 16:36:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12649
2018-08-24 16:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 133 ChanRange 0~127: 8.31146197886e-05 Jy/beam
2018-08-24 16:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.31146197886e-05 Jy
2018-08-24 16:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:36:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:36:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['133'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:36:13	INFO	tclean::::	
2018-08-24 16:36:13	INFO	tclean::::	##########################################
2018-08-24 16:36:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:36:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:36:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :133 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:36:16	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:36:16	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-24 16:36:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] : 
2018-08-24 16:36:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:36:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34192e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:36:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:36:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:36:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:36:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:36:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:36:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:36:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:36:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:36:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:36:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.89536e-05 
2018-08-24 16:36:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.462898 arcsec, 0.150306 arcsec, 15.8598 deg
2018-08-24 16:36:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:36:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:36:21	INFO	tclean::::	
2018-08-24 16:36:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:36:21	INFO	tclean::::	##########################################
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127748381346
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.812414169312 min: -0.0835410133004
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127748381346
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.812414169312
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0835410133004
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:36:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:36:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:36:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.residual
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.sumwt
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.psf
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.pb
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000332458479155Jy
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:36:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:36:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['133'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1', threshold='0.000332458479155Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:36:29	INFO	tclean::::	
2018-08-24 16:36:29	INFO	tclean::::	##########################################
2018-08-24 16:36:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:36:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:36:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :133 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:36:33	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:36:33	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-24 16:36:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : 
2018-08-24 16:36:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:36:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34192e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:36:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:36:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:36:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:36:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:36:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:36:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:36:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:36:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:36:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : hogbom
2018-08-24 16:36:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:36:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:36:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:36:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:36:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:36:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:36:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-24 16:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.812414,-0.083541) over full image : (0.812414,-0.083541)
2018-08-24 16:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0899236, CycleNiter=1000, Gain=0.1
2018-08-24 16:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->21 [21], model=0->0.723521, peakres=0.812414->0.0888935, Reached cyclethreshold.
2018-08-24 16:36:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:36:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0888923,-0.00962315) over full image : (0.0888923,-0.00962315)
2018-08-24 16:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.723521
2018-08-24 16:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00983921, CycleNiter=979, Gain=0.1
2018-08-24 16:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->21 [21], model=0.723521->0.802736, peakres=0.0888923->0.00983073, Reached cyclethreshold.
2018-08-24 16:36:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:36:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:36:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:36:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0098305,-0.00161086) over full image : (0.0098305,-0.00161086)
2018-08-24 16:36:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.802736
2018-08-24 16:36:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108811, CycleNiter=958, Gain=0.1
2018-08-24 16:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->98 [98], model=0.802736->0.816034, peakres=0.0098305->0.00108795, Reached cyclethreshold.
2018-08-24 16:36:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 140 iterations.
2018-08-24 16:36:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:36:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108746,-0.00107668) over full image : (0.0015559,-0.00187059)
2018-08-24 16:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.816034
2018-08-24 16:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000332458, CycleNiter=860, Gain=0.1
2018-08-24 16:36:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->860 [860], model=0.816034->0.822496, peakres=0.00108746->0.000495513, Reached cycleniter.
2018-08-24 16:36:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:36:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000535935,-0.000540985) over full image : (0.00150775,-0.00168267)
2018-08-24 16:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.822496
2018-08-24 16:36:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:36:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Restoring model image.
2018-08-24 16:36:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Applying PB correction
2018-08-24 16:36:46	INFO	tclean::::	
2018-08-24 16:36:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:36:46	INFO	tclean::::	##########################################
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:36:54	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw133 !
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000244651688263
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368680455722
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116023246665 min: -0.00143960188143
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000402328325436
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000402328325436
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126906437799
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.811630368233
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368680455722
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000244651688263
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116023246665
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00143960188143
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 134
2018-08-24 16:36:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs*.iter*
2018-08-24 16:36:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:37:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:37:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:37:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-24 16:37:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:37:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-24 16:37:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:37:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:37:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:37:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:37:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:37:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:37:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:37:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:37:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.61915e-05
2018-08-24 16:37:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12585
2018-08-24 16:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 134 ChanRange 0~127: 8.61915407912e-05 Jy/beam
2018-08-24 16:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.61915407912e-05 Jy
2018-08-24 16:37:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:37:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:37:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['134'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:37:39	INFO	tclean::::	
2018-08-24 16:37:39	INFO	tclean::::	##########################################
2018-08-24 16:37:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:37:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:37:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :134 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:37:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:37:43	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-24 16:37:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] : 
2018-08-24 16:37:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:37:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35472e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:37:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:37:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:37:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:37:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:37:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:37:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:37:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:37:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:37:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:37:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.07652e-05 
2018-08-24 16:37:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.460628 arcsec, 0.149886 arcsec, 15.7948 deg
2018-08-24 16:37:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:37:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:37:48	INFO	tclean::::	
2018-08-24 16:37:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:37:48	INFO	tclean::::	##########################################
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126875713468
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.811487197876 min: -0.0838491991162
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126875713468
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.811487197876
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0838491991162
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.residual
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.sumwt
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.psf
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.pb
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000344766163165Jy
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:37:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:37:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['134'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1', threshold='0.000344766163165Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:37:55	INFO	tclean::::	
2018-08-24 16:37:55	INFO	tclean::::	##########################################
2018-08-24 16:37:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:37:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:37:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :134 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:37:59	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:37:59	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-24 16:37:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : 
2018-08-24 16:38:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:38:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35472e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:38:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:38:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:38:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:38:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:38:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:38:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : hogbom
2018-08-24 16:38:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:38:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:38:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:38:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-24 16:38:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.811487,-0.0838492) over full image : (0.811487,-0.0838492)
2018-08-24 16:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906447, CycleNiter=1000, Gain=0.1
2018-08-24 16:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->21 [21], model=0->0.722695, peakres=0.811487->0.0887921, Reached cyclethreshold.
2018-08-24 16:38:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:38:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:38:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:38:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0887912,-0.00937701) over full image : (0.0887912,-0.00937701)
2018-08-24 16:38:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.722695
2018-08-24 16:38:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991814, CycleNiter=979, Gain=0.1
2018-08-24 16:38:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->21 [21], model=0.722695->0.801829, peakres=0.0887912->0.00982192, Reached cyclethreshold.
2018-08-24 16:38:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:38:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:38:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00982201,-0.00174541) over full image : (0.00982201,-0.00188036)
2018-08-24 16:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.801829
2018-08-24 16:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109714, CycleNiter=958, Gain=0.1
2018-08-24 16:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->99 [99], model=0.801829->0.814965, peakres=0.00982201->0.00109326, Reached cyclethreshold.
2018-08-24 16:38:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-24 16:38:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:38:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109167,-0.00108514) over full image : (0.00144274,-0.0020216)
2018-08-24 16:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.814965
2018-08-24 16:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000344766, CycleNiter=859, Gain=0.1
2018-08-24 16:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->859 [859], model=0.814965->0.82297, peakres=0.00109167->0.000491191, Reached cycleniter.
2018-08-24 16:38:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:38:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:38:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:38:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000545887,-0.000524766) over full image : (0.00155706,-0.00190252)
2018-08-24 16:38:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.822969
2018-08-24 16:38:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:38:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Restoring model image.
2018-08-24 16:38:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Applying PB correction
2018-08-24 16:38:13	INFO	tclean::::	
2018-08-24 16:38:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:38:13	INFO	tclean::::	##########################################
2018-08-24 16:38:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:38:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw134 !
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00024193918216
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000358476419933
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121526722796 min: -0.0017467335565
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000387714069802
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000387714069802
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140445656143
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.810694992542
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000358476419933
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00024193918216
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121526722796
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0017467335565
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 135
2018-08-24 16:38:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs*.iter*
2018-08-24 16:38:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:39:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-24 16:39:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:39:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-24 16:39:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:39:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:39:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.81106e-05
2018-08-24 16:39:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12731
2018-08-24 16:39:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 135 ChanRange 0~127: 8.81105847257e-05 Jy/beam
2018-08-24 16:39:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.81105847257e-05 Jy
2018-08-24 16:39:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:39:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['135'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:39:07	INFO	tclean::::	
2018-08-24 16:39:07	INFO	tclean::::	##########################################
2018-08-24 16:39:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:39:07	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:39:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :135 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:39:11	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:39:11	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-24 16:39:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] : 
2018-08-24 16:39:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:39:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36752e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:39:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:39:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:39:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:39:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:39:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:39:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:39:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:39:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:39:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:39:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.1605e-05 
2018-08-24 16:39:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.462042 arcsec, 0.150201 arcsec, 15.8398 deg
2018-08-24 16:39:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:39:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:39:15	INFO	tclean::::	
2018-08-24 16:39:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:39:15	INFO	tclean::::	##########################################
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127389654517
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.810630917549 min: -0.0809698700905
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127389654517
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.810630917549
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0809698700905
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:39:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:39:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:39:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.residual
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.sumwt
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.psf
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.pb
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000352442338903Jy
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:39:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:39:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['135'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1', threshold='0.000352442338903Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:39:23	INFO	tclean::::	
2018-08-24 16:39:23	INFO	tclean::::	##########################################
2018-08-24 16:39:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:39:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:39:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :135 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:39:27	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:39:27	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-24 16:39:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : 
2018-08-24 16:39:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:39:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36752e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:39:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:39:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:39:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:39:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:39:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:39:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : hogbom
2018-08-24 16:39:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:39:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:39:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:39:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:39:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:39:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:39:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-24 16:39:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.810631,-0.0809699) over full image : (0.810631,-0.0809699)
2018-08-24 16:39:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0915776, CycleNiter=1000, Gain=0.1
2018-08-24 16:39:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->21 [21], model=0->0.721932, peakres=0.810631->0.0886984, Reached cyclethreshold.
2018-08-24 16:39:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:39:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:39:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0886974,-0.00923878) over full image : (0.0886974,-0.00923878)
2018-08-24 16:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.721932
2018-08-24 16:39:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100202, CycleNiter=979, Gain=0.1
2018-08-24 16:39:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->21 [21], model=0.721932->0.800991, peakres=0.0886974->0.00986094, Reached cyclethreshold.
2018-08-24 16:39:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:39:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:39:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00986086,-0.00163855) over full image : (0.00986086,-0.00190622)
2018-08-24 16:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.800991
2018-08-24 16:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111399, CycleNiter=958, Gain=0.1
2018-08-24 16:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->99 [99], model=0.800991->0.814048, peakres=0.00986086->0.00111178, Reached cyclethreshold.
2018-08-24 16:39:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-24 16:39:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:39:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111172,-0.00107693) over full image : (0.00145368,-0.00199389)
2018-08-24 16:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.814048
2018-08-24 16:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000352442, CycleNiter=859, Gain=0.1
2018-08-24 16:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->859 [859], model=0.814048->0.819483, peakres=0.00111172->0.00049853, Reached cycleniter.
2018-08-24 16:39:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:39:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:39:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:39:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000554934,-0.000553757) over full image : (0.00144675,-0.0019227)
2018-08-24 16:39:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.819483
2018-08-24 16:39:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:39:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Restoring model image.
2018-08-24 16:39:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Applying PB correction
2018-08-24 16:39:40	INFO	tclean::::	
2018-08-24 16:39:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:39:40	INFO	tclean::::	##########################################
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:39:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw135 !
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000243431510171
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000363211758668
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136742764153 min: -0.00168956746347
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000403889920563
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000403889920563
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00150607409887
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.809811651707
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000363211758668
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000243431510171
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136742764153
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00168956746347
2018-08-24 16:39:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 136
2018-08-24 16:39:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs*.iter*
2018-08-24 16:39:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:40:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-24 16:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-24 16:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:40:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:40:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:40:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:40:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:40:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.66059e-05
2018-08-24 16:40:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12659
2018-08-24 16:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 136 ChanRange 0~127: 8.66059137033e-05 Jy/beam
2018-08-24 16:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.66059137033e-05 Jy
2018-08-24 16:40:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:40:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:40:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['136'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:40:34	INFO	tclean::::	
2018-08-24 16:40:34	INFO	tclean::::	##########################################
2018-08-24 16:40:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:40:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:40:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :136 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:40:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:40:38	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-24 16:40:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] : 
2018-08-24 16:40:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:40:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38032e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:40:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:40:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:40:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:40:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:40:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:40:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:40:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:40:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:40:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:40:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.08108e-05 
2018-08-24 16:40:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.460424 arcsec, 0.149517 arcsec, 15.8575 deg
2018-08-24 16:40:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:40:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:40:43	INFO	tclean::::	
2018-08-24 16:40:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:40:43	INFO	tclean::::	##########################################
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0129376193509
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.809775173664 min: -0.0821346491575
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0129376193509
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.809775173664
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821346491575
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:40:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.residual
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.sumwt
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.psf
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.pb
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000346423654813Jy
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:40:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:40:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['136'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1', threshold='0.000346423654813Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:40:51	INFO	tclean::::	
2018-08-24 16:40:51	INFO	tclean::::	##########################################
2018-08-24 16:40:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:40:51	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:40:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :136 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:40:54	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:40:54	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-24 16:40:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : 
2018-08-24 16:40:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:40:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38032e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:40:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:40:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:40:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:40:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:40:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:40:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : hogbom
2018-08-24 16:40:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:40:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:40:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:40:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:40:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-24 16:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.809775,-0.0821346) over full image : (0.809775,-0.0821346)
2018-08-24 16:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0914938, CycleNiter=1000, Gain=0.1
2018-08-24 16:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->21 [21], model=0->0.72117, peakres=0.809775->0.0886048, Reached cyclethreshold.
2018-08-24 16:40:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:40:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:40:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:40:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0886038,-0.00938373) over full image : (0.0886038,-0.00938373)
2018-08-24 16:40:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.72117
2018-08-24 16:40:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010011, CycleNiter=979, Gain=0.1
2018-08-24 16:40:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->21 [21], model=0.72117->0.800131, peakres=0.0886038->0.0098252, Reached cyclethreshold.
2018-08-24 16:40:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:40:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:41:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:41:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00982518,-0.00162758) over full image : (0.00982518,-0.00175654)
2018-08-24 16:41:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.800131
2018-08-24 16:41:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111011, CycleNiter=958, Gain=0.1
2018-08-24 16:41:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->92 [92], model=0.800131->0.812756, peakres=0.00982518->0.00110835, Reached cyclethreshold.
2018-08-24 16:41:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-24 16:41:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:41:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:41:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110696,-0.00110836) over full image : (0.00148385,-0.00177877)
2018-08-24 16:41:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.812756
2018-08-24 16:41:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000346424, CycleNiter=866, Gain=0.1
2018-08-24 16:41:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->866 [866], model=0.812756->0.818362, peakres=0.00110696->0.000488579, Reached cycleniter.
2018-08-24 16:41:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:41:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:41:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000509897,-0.000527123) over full image : (0.00134978,-0.00167192)
2018-08-24 16:41:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.818361
2018-08-24 16:41:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:41:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Restoring model image.
2018-08-24 16:41:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Applying PB correction
2018-08-24 16:41:08	INFO	tclean::::	
2018-08-24 16:41:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:41:08	INFO	tclean::::	##########################################
2018-08-24 16:41:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:41:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw136 !
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000240155975916
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000357095617801
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00134978175629 min: -0.00135503429919
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000388779706554
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000388779706554
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00156155240256
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80887645483
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000357095617801
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000240155975916
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00134978175629
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135503429919
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 137
2018-08-24 16:41:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs*.iter*
2018-08-24 16:41:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-24 16:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-24 16:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:41:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:41:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:41:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:41:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.71532e-05
2018-08-24 16:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12625
2018-08-24 16:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 137 ChanRange 0~127: 8.71531656581e-05 Jy/beam
2018-08-24 16:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.71531656581e-05 Jy
2018-08-24 16:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:41:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:41:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['137'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:41:59	INFO	tclean::::	
2018-08-24 16:41:59	INFO	tclean::::	##########################################
2018-08-24 16:41:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:41:59	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:42:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :137 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:42:03	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:42:03	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-24 16:42:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] : 
2018-08-24 16:42:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:42:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39312e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:42:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:42:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:42:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:42:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:42:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.11074e-05 
2018-08-24 16:42:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.455425 arcsec, 0.148839 arcsec, 15.7541 deg
2018-08-24 16:42:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:42:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:42:08	INFO	tclean::::	
2018-08-24 16:42:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:42:08	INFO	tclean::::	##########################################
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132272783667
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.808986663818 min: -0.0834025070071
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132272783667
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.808986663818
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0834025070071
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:42:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:42:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:42:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.residual
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.sumwt
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.psf
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.pb
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000348612662632Jy
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:42:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:42:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['137'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1', threshold='0.000348612662632Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask', pblimit=0.99566489458084106, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:42:16	INFO	tclean::::	
2018-08-24 16:42:16	INFO	tclean::::	##########################################
2018-08-24 16:42:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:42:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:42:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :137 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:42:19	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:42:19	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-24 16:42:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : 
2018-08-24 16:42:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:42:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39312e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:42:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:42:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:42:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:42:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:42:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:42:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : hogbom
2018-08-24 16:42:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:42:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:42:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:42:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:42:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:42:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:42:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-24 16:42:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:42:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.808987,-0.0834025) over full image : (0.808987,-0.0834025)
2018-08-24 16:42:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:42:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0914784, CycleNiter=1000, Gain=0.1
2018-08-24 16:42:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->21 [21], model=0->0.720468, peakres=0.808987->0.0885185, Reached cyclethreshold.
2018-08-24 16:42:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:42:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:42:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0885174,-0.00958651) over full image : (0.0885174,-0.00958651)
2018-08-24 16:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.720468
2018-08-24 16:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100094, CycleNiter=979, Gain=0.1
2018-08-24 16:42:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->21 [21], model=0.720468->0.799359, peakres=0.0885174->0.00980284, Reached cyclethreshold.
2018-08-24 16:42:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:42:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:42:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00980277,-0.00159464) over full image : (0.00980277,-0.00164941)
2018-08-24 16:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.799359
2018-08-24 16:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110848, CycleNiter=958, Gain=0.1
2018-08-24 16:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->108 [108], model=0.799359->0.814091, peakres=0.00980277->0.00110845, Reached cyclethreshold.
2018-08-24 16:42:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-24 16:42:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:42:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:42:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109828,-0.00110841) over full image : (0.00126813,-0.00168807)
2018-08-24 16:42:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.814091
2018-08-24 16:42:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000348613, CycleNiter=850, Gain=0.1
2018-08-24 16:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->850 [850], model=0.814091->0.818398, peakres=0.00109828->0.000506038, Reached cycleniter.
2018-08-24 16:42:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:42:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:42:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:42:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000561469,-0.000533853) over full image : (0.00127619,-0.00154388)
2018-08-24 16:42:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.818399
2018-08-24 16:42:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:42:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Restoring model image.
2018-08-24 16:42:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Applying PB correction
2018-08-24 16:42:33	INFO	tclean::::	
2018-08-24 16:42:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:42:33	INFO	tclean::::	##########################################
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:42:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw137 !
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000248789147008
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000361595215509
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108570838347 min: -0.00154387566727
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000393716676626
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000393716676626
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00151403259952
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.808007478714
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000361595215509
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000248789147008
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108570838347
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00154387566727
2018-08-24 16:42:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 138
2018-08-24 16:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs*.iter*
2018-08-24 16:42:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-24 16:43:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:43:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-24 16:43:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:43:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:43:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:43:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:43:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:43:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:43:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:43:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:43:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.07223e-05
2018-08-24 16:43:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12712
2018-08-24 16:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 138 ChanRange 0~127: 9.07223472953e-05 Jy/beam
2018-08-24 16:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.07223472953e-05 Jy
2018-08-24 16:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:43:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:43:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['138'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:43:26	INFO	tclean::::	
2018-08-24 16:43:26	INFO	tclean::::	##########################################
2018-08-24 16:43:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:43:26	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:43:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :138 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:43:29	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:43:29	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-24 16:43:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] : 
2018-08-24 16:43:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:43:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40591e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:43:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:43:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:43:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:43:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:43:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:43:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:43:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.30419e-05 
2018-08-24 16:43:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.457482 arcsec, 0.148182 arcsec, 15.7067 deg
2018-08-24 16:43:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:43:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:43:34	INFO	tclean::::	
2018-08-24 16:43:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:43:34	INFO	tclean::::	##########################################
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0135786402971
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.808060765266 min: -0.0816917344928
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0135786402971
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.808060765266
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0816917344928
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:43:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.residual
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.sumwt
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.psf
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.pb
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000362889389181Jy
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:43:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:43:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['138'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1', threshold='0.000362889389181Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:43:42	INFO	tclean::::	
2018-08-24 16:43:42	INFO	tclean::::	##########################################
2018-08-24 16:43:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:43:42	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:43:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :138 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:43:45	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:43:45	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-24 16:43:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : 
2018-08-24 16:43:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:43:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40591e+10] at [0] with increment [1.28001e+08]
2018-08-24 16:43:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:43:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:43:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:43:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:43:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:43:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:43:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:43:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:43:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : hogbom
2018-08-24 16:43:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:43:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:43:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:43:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:43:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-24 16:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.808061,-0.0816917) over full image : (0.808061,-0.0816917)
2018-08-24 16:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0911008, CycleNiter=1000, Gain=0.1
2018-08-24 16:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->21 [21], model=0->0.719644, peakres=0.808061->0.0884172, Reached cyclethreshold.
2018-08-24 16:43:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:43:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:43:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0884162,-0.00950444) over full image : (0.0884162,-0.00950444)
2018-08-24 16:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.719644
2018-08-24 16:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00996804, CycleNiter=979, Gain=0.1
2018-08-24 16:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->21 [21], model=0.719644->0.798442, peakres=0.0884162->0.00983327, Reached cyclethreshold.
2018-08-24 16:43:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:43:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:43:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00983327,-0.00167936) over full image : (0.00983327,-0.00194633)
2018-08-24 16:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.798442
2018-08-24 16:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011086, CycleNiter=958, Gain=0.1
2018-08-24 16:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->115 [115], model=0.798442->0.812322, peakres=0.00983327->0.00110283, Reached cyclethreshold.
2018-08-24 16:43:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-24 16:43:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:43:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110565,-0.00109718) over full image : (0.00140796,-0.00207461)
2018-08-24 16:43:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.812322
2018-08-24 16:43:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000362889, CycleNiter=843, Gain=0.1
2018-08-24 16:43:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->843 [843], model=0.812322->0.817131, peakres=0.00110565->0.000523678, Reached cycleniter.
2018-08-24 16:43:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:43:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000554286,-0.000565016) over full image : (0.00136524,-0.0019285)
2018-08-24 16:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.817131
2018-08-24 16:43:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:43:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Restoring model image.
2018-08-24 16:43:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Applying PB correction
2018-08-24 16:43:59	INFO	tclean::::	
2018-08-24 16:43:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:43:59	INFO	tclean::::	##########################################
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:44:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw138 !
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000256971514318
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000373544084141
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136523589026 min: -0.00179718388245
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000408340623835
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000408340623835
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00160181161482
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.807169735432
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000373544084141
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000256971514318
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136523589026
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00179718388245
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 139
2018-08-24 16:44:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs*.iter*
2018-08-24 16:44:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:44:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:44:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:44:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-24 16:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-24 16:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:44:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:44:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:44:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:44:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:44:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:44:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:44:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.06333e-05
2018-08-24 16:44:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12606
2018-08-24 16:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 139 ChanRange 0~127: 9.06333477083e-05 Jy/beam
2018-08-24 16:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.06333477083e-05 Jy
2018-08-24 16:44:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:44:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:44:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['139'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:44:52	INFO	tclean::::	
2018-08-24 16:44:52	INFO	tclean::::	##########################################
2018-08-24 16:44:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:44:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:44:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :139 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:44:56	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:44:56	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-24 16:44:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] : 
2018-08-24 16:44:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:44:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41871e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:44:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:44:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:44:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:44:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:44:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:44:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:44:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:44:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:44:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:44:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.30966e-05 
2018-08-24 16:44:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.457547 arcsec, 0.148164 arcsec, 15.8611 deg
2018-08-24 16:44:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:44:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:45:00	INFO	tclean::::	
2018-08-24 16:45:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:45:00	INFO	tclean::::	##########################################
2018-08-24 16:45:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0137342456728
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.807451784611 min: -0.0801916942
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0137342456728
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.807451784611
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0801916942
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.residual
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.sumwt
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.psf
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.pb
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000362533390833Jy
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:45:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:45:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['139'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1', threshold='0.000362533390833Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:45:08	INFO	tclean::::	
2018-08-24 16:45:08	INFO	tclean::::	##########################################
2018-08-24 16:45:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:45:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:45:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :139 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:45:12	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:45:12	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-24 16:45:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : 
2018-08-24 16:45:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:45:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41871e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:45:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:45:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:45:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:45:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:45:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:45:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : hogbom
2018-08-24 16:45:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:45:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:45:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:45:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-24 16:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.807452,-0.0801917) over full image : (0.807452,-0.0801917)
2018-08-24 16:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0877742, CycleNiter=1000, Gain=0.1
2018-08-24 16:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->22 [22], model=0->0.727936, peakres=0.807452->0.0795155, Reached cyclethreshold.
2018-08-24 16:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 16:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:45:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0795144,-0.00824676) over full image : (0.0795144,-0.00824676)
2018-08-24 16:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.727936
2018-08-24 16:45:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00864362, CycleNiter=978, Gain=0.1
2018-08-24 16:45:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->22 [22], model=0.727936->0.799716, peakres=0.0795144->0.00800438, Reached cyclethreshold.
2018-08-24 16:45:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 16:45:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:45:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00800429,-0.00146072) over full image : (0.00800429,-0.00191756)
2018-08-24 16:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.799716
2018-08-24 16:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000870107, CycleNiter=956, Gain=0.1
2018-08-24 16:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->252 [252], model=0.799716->0.81438, peakres=0.00800429->0.000869376, Reached cyclethreshold.
2018-08-24 16:45:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 296 iterations.
2018-08-24 16:45:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:45:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000883476,-0.000873861) over full image : (0.00177268,-0.00201434)
2018-08-24 16:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.81438
2018-08-24 16:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000362533, CycleNiter=704, Gain=0.1
2018-08-24 16:45:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->704 [704], model=0.81438->0.818525, peakres=0.000883476->0.000521791, Reached cycleniter.
2018-08-24 16:45:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:45:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:45:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000538248,-0.000533387) over full image : (0.00176133,-0.0019002)
2018-08-24 16:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.818525
2018-08-24 16:45:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:45:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Restoring model image.
2018-08-24 16:45:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Applying PB correction
2018-08-24 16:45:25	INFO	tclean::::	
2018-08-24 16:45:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:45:25	INFO	tclean::::	##########################################
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:45:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw139 !
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000253569363849
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375187111786
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121834909078 min: -0.00182494707406
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000425235833973
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000425235833973
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133075285703
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80643248558
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375187111786
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000253569363849
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121834909078
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00182494707406
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 140
2018-08-24 16:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs*.iter*
2018-08-24 16:45:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:46:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:46:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:46:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-24 16:46:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:46:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-24 16:46:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:46:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:46:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.11152e-05
2018-08-24 16:46:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12488
2018-08-24 16:46:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 140 ChanRange 0~127: 9.11152397007e-05 Jy/beam
2018-08-24 16:46:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.11152397007e-05 Jy
2018-08-24 16:46:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:46:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['140'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:46:19	INFO	tclean::::	
2018-08-24 16:46:19	INFO	tclean::::	##########################################
2018-08-24 16:46:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:46:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:46:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :140 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:46:23	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:46:23	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-24 16:46:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] : 
2018-08-24 16:46:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:46:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43151e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:46:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:46:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:46:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:46:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:46:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:46:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:46:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:46:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.36926e-05 
2018-08-24 16:46:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.454187 arcsec, 0.1468 arcsec, 15.7686 deg
2018-08-24 16:46:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:46:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:46:27	INFO	tclean::::	
2018-08-24 16:46:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:46:27	INFO	tclean::::	##########################################
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0137074859813
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.806673288345 min: -0.0854494646192
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0137074859813
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.806673288345
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0854494646192
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:46:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:46:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:46:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.residual
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.sumwt
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.psf
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.pb
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000364460958803Jy
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:46:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:46:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['140'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1', threshold='0.000364460958803Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:46:35	INFO	tclean::::	
2018-08-24 16:46:35	INFO	tclean::::	##########################################
2018-08-24 16:46:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:46:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:46:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :140 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:46:39	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:46:39	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-24 16:46:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : 
2018-08-24 16:46:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:46:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43151e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:46:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:46:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:46:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:46:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:46:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:46:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:46:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:46:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:46:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : hogbom
2018-08-24 16:46:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:46:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:46:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:46:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:46:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:46:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:46:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-24 16:46:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.806673,-0.0854495) over full image : (0.806673,-0.0854495)
2018-08-24 16:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0893925, CycleNiter=1000, Gain=0.1
2018-08-24 16:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->21 [21], model=0->0.718408, peakres=0.806673->0.0882654, Reached cyclethreshold.
2018-08-24 16:46:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:46:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:46:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0882642,-0.00981942) over full image : (0.0882642,-0.00981942)
2018-08-24 16:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.718408
2018-08-24 16:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0097811, CycleNiter=979, Gain=0.1
2018-08-24 16:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->21 [21], model=0.718408->0.797069, peakres=0.0882642->0.00977442, Reached cyclethreshold.
2018-08-24 16:46:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:46:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:46:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0097745,-0.00177689) over full image : (0.0097745,-0.00188332)
2018-08-24 16:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.797069
2018-08-24 16:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108317, CycleNiter=958, Gain=0.1
2018-08-24 16:46:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->117 [117], model=0.797069->0.810649, peakres=0.0097745->0.00108273, Reached cyclethreshold.
2018-08-24 16:46:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 159 iterations.
2018-08-24 16:46:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:46:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108275,-0.00107736) over full image : (0.00161635,-0.00206827)
2018-08-24 16:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.81065
2018-08-24 16:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000364461, CycleNiter=841, Gain=0.1
2018-08-24 16:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->841 [841], model=0.81065->0.816089, peakres=0.00108275->0.000512721, Reached cycleniter.
2018-08-24 16:46:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:46:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:46:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:46:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000579168,-0.000546607) over full image : (0.00155275,-0.00195471)
2018-08-24 16:46:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.816089
2018-08-24 16:46:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:46:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Restoring model image.
2018-08-24 16:46:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Applying PB correction
2018-08-24 16:46:52	INFO	tclean::::	
2018-08-24 16:46:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:46:52	INFO	tclean::::	##########################################
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:47:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw140 !
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000255980849033
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000407758139772
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00123947835527 min: -0.00191598420497
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000438988150563
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000438988150563
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00155847985297
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.805671930313
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000407758139772
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000255980849033
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00123947835527
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00191598420497
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 141
2018-08-24 16:47:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs*.iter*
2018-08-24 16:47:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:47:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-24 16:47:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:47:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-24 16:47:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:47:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:47:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:47:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:47:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:47:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:47:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:47:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:47:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.03342e-05
2018-08-24 16:47:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1263
2018-08-24 16:47:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 141 ChanRange 0~127: 9.03341950373e-05 Jy/beam
2018-08-24 16:47:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.03341950373e-05 Jy
2018-08-24 16:47:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:47:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:47:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['141'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:47:45	INFO	tclean::::	
2018-08-24 16:47:45	INFO	tclean::::	##########################################
2018-08-24 16:47:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:47:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:47:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :141 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:47:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:47:50	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-24 16:47:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] : 
2018-08-24 16:47:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:47:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44431e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:47:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:47:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:47:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:47:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:47:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:47:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:47:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:47:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:47:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:47:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.31583e-05 
2018-08-24 16:47:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.451272 arcsec, 0.147409 arcsec, 15.9948 deg
2018-08-24 16:47:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:47:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:47:55	INFO	tclean::::	
2018-08-24 16:47:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:47:55	INFO	tclean::::	##########################################
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0140299005434
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.805635631084 min: -0.0813682973385
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0140299005434
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.805635631084
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0813682973385
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:48:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:48:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:48:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.residual
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.sumwt
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.psf
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.pb
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000361336780149Jy
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:48:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:48:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['141'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1', threshold='0.000361336780149Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:48:03	INFO	tclean::::	
2018-08-24 16:48:03	INFO	tclean::::	##########################################
2018-08-24 16:48:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:48:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:48:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :141 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:48:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:48:07	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-24 16:48:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : 
2018-08-24 16:48:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:48:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44431e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:48:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:48:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:48:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:48:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:48:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:48:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:48:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:48:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:48:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : hogbom
2018-08-24 16:48:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:48:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:48:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:48:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:48:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:48:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:48:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-24 16:48:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.805636,-0.0813683) over full image : (0.805636,-0.0813683)
2018-08-24 16:48:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0922833, CycleNiter=1000, Gain=0.1
2018-08-24 16:48:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->21 [21], model=0->0.717484, peakres=0.805636->0.0881518, Reached cyclethreshold.
2018-08-24 16:48:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:48:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:48:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0881508,-0.00949888) over full image : (0.0881508,-0.00949888)
2018-08-24 16:48:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.717484
2018-08-24 16:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100974, CycleNiter=979, Gain=0.1
2018-08-24 16:48:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->21 [21], model=0.717484->0.796058, peakres=0.0881508->0.0098063, Reached cyclethreshold.
2018-08-24 16:48:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:48:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:48:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00980629,-0.00195963) over full image : (0.00980629,-0.00195963)
2018-08-24 16:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.796058
2018-08-24 16:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112328, CycleNiter=958, Gain=0.1
2018-08-24 16:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->114 [114], model=0.796058->0.809997, peakres=0.00980629->0.00111876, Reached cyclethreshold.
2018-08-24 16:48:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-24 16:48:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:48:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111559,-0.00112687) over full image : (0.0014375,-0.00168619)
2018-08-24 16:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.809997
2018-08-24 16:48:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000361337, CycleNiter=844, Gain=0.1
2018-08-24 16:48:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->844 [844], model=0.809997->0.814062, peakres=0.00111559->0.000525621, Reached cycleniter.
2018-08-24 16:48:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:48:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:48:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:48:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000544509,-0.000570717) over full image : (0.00140463,-0.00163678)
2018-08-24 16:48:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.814063
2018-08-24 16:48:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:48:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Restoring model image.
2018-08-24 16:48:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Applying PB correction
2018-08-24 16:48:21	INFO	tclean::::	
2018-08-24 16:48:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:48:21	INFO	tclean::::	##########################################
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:48:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw141 !
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000255422666669
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000391859997762
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00119997316506 min: -0.00154762680177
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000425097270636
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000425097270636
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00181342649739
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.804668843746
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000391859997762
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000255422666669
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00119997316506
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00154762680177
2018-08-24 16:48:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 142
2018-08-24 16:48:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs*.iter*
2018-08-24 16:48:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:49:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:49:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:49:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-24 16:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-24 16:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:49:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:49:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:49:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:49:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:49:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.0006e-05
2018-08-24 16:49:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12645
2018-08-24 16:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 142 ChanRange 0~127: 9.00060167673e-05 Jy/beam
2018-08-24 16:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.00060167672e-05 Jy
2018-08-24 16:49:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:49:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:49:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['142'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:49:16	INFO	tclean::::	
2018-08-24 16:49:16	INFO	tclean::::	##########################################
2018-08-24 16:49:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:49:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:49:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :142 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:49:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:49:20	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-24 16:49:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] : 
2018-08-24 16:49:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:49:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45711e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:49:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:49:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:49:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:49:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:49:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:49:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:49:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:49:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.30212e-05 
2018-08-24 16:49:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.450833 arcsec, 0.146559 arcsec, 15.9502 deg
2018-08-24 16:49:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:49:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:49:24	INFO	tclean::::	
2018-08-24 16:49:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:49:24	INFO	tclean::::	##########################################
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0141913080588
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.804921984673 min: -0.080027513206
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0141913080588
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.804921984673
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.080027513206
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:49:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:49:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:49:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.residual
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.sumwt
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.psf
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.pb
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000360024067069Jy
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:49:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:49:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['142'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1', threshold='0.000360024067069Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:49:32	INFO	tclean::::	
2018-08-24 16:49:32	INFO	tclean::::	##########################################
2018-08-24 16:49:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:49:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:49:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :142 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:49:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:49:36	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-24 16:49:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : 
2018-08-24 16:49:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:49:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45711e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:49:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:49:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:49:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:49:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:49:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:49:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:49:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:49:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:49:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : hogbom
2018-08-24 16:49:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:49:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:49:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:49:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:49:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-24 16:49:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.804922,-0.0800275) over full image : (0.804922,-0.0800275)
2018-08-24 16:49:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:49:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0940427, CycleNiter=1000, Gain=0.1
2018-08-24 16:49:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->21 [21], model=0->0.716848, peakres=0.804922->0.0880738, Reached cyclethreshold.
2018-08-24 16:49:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:49:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:49:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0880726,-0.00896105) over full image : (0.0880726,-0.00896105)
2018-08-24 16:49:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.716848
2018-08-24 16:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102899, CycleNiter=979, Gain=0.1
2018-08-24 16:49:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->21 [21], model=0.716848->0.795356, peakres=0.0880726->0.00979227, Reached cyclethreshold.
2018-08-24 16:49:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:49:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:49:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:49:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00979228,-0.00167316) over full image : (0.00979228,-0.00184558)
2018-08-24 16:49:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.795356
2018-08-24 16:49:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114408, CycleNiter=958, Gain=0.1
2018-08-24 16:49:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->106 [106], model=0.795356->0.807323, peakres=0.00979228->0.00114109, Reached cyclethreshold.
2018-08-24 16:49:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-24 16:49:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:49:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114166,-0.00111656) over full image : (0.00147257,-0.00178803)
2018-08-24 16:49:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.807323
2018-08-24 16:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000360024, CycleNiter=852, Gain=0.1
2018-08-24 16:49:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->852 [852], model=0.807323->0.815234, peakres=0.00114166->0.000523927, Reached cycleniter.
2018-08-24 16:49:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:49:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:49:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000561082,-0.000574055) over full image : (0.00143796,-0.00168542)
2018-08-24 16:49:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.815234
2018-08-24 16:49:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:49:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Restoring model image.
2018-08-24 16:49:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Applying PB correction
2018-08-24 16:49:50	INFO	tclean::::	
2018-08-24 16:49:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:49:50	INFO	tclean::::	##########################################
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:49:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw142 !
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000257247505942
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000380195386242
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126819545403 min: -0.00168541586027
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000424546335125
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000424546335125
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00169432081748
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.804002225399
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000380195386242
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000257247505942
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126819545403
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00168541586027
2018-08-24 16:49:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:49:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:49:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 143
2018-08-24 16:49:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs*.iter*
2018-08-24 16:49:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:50:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:50:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:50:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-24 16:50:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:50:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-24 16:50:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:50:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:50:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:50:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:50:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:50:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:50:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:50:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:50:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.15875e-05
2018-08-24 16:50:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12744
2018-08-24 16:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 143 ChanRange 0~127: 9.15875134781e-05 Jy/beam
2018-08-24 16:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.15875134781e-05 Jy
2018-08-24 16:50:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:50:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:50:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['143'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:50:45	INFO	tclean::::	
2018-08-24 16:50:45	INFO	tclean::::	##########################################
2018-08-24 16:50:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:50:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:50:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :143 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:50:49	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:50:49	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-24 16:50:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] : 
2018-08-24 16:50:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:50:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.46991e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:50:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:50:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:50:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:50:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:50:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:50:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:50:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:50:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.39066e-05 
2018-08-24 16:50:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.450012 arcsec, 0.146644 arcsec, 16.0025 deg
2018-08-24 16:50:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:50:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:50:53	INFO	tclean::::	
2018-08-24 16:50:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:50:53	INFO	tclean::::	##########################################
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0144658898935
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.804094433784 min: -0.0786261707544
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0144658898935
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.804094433784
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0786261707544
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:51:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:51:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:51:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.residual
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.sumwt
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.psf
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.pb
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000366350053912Jy
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:51:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:51:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['143'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1', threshold='0.000366350053912Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask', pblimit=0.99544233083724976, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:51:01	INFO	tclean::::	
2018-08-24 16:51:01	INFO	tclean::::	##########################################
2018-08-24 16:51:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:51:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:51:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :143 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:51:05	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:51:05	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-24 16:51:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : 
2018-08-24 16:51:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:51:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.46991e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:51:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:51:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:51:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:51:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:51:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:51:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:51:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : hogbom
2018-08-24 16:51:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:51:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:51:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:51:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:51:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:51:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:51:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-24 16:51:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:51:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.804094,-0.0786262) over full image : (0.804094,-0.0786262)
2018-08-24 16:51:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:51:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919563, CycleNiter=1000, Gain=0.1
2018-08-24 16:51:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->21 [21], model=0->0.716111, peakres=0.804094->0.0879832, Reached cyclethreshold.
2018-08-24 16:51:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:51:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:51:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0879821,-0.00933617) over full image : (0.0879821,-0.00933617)
2018-08-24 16:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.716111
2018-08-24 16:51:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100616, CycleNiter=979, Gain=0.1
2018-08-24 16:51:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->21 [21], model=0.716111->0.79456, peakres=0.0879821->0.00979822, Reached cyclethreshold.
2018-08-24 16:51:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:51:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:51:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:51:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00979814,-0.00183431) over full image : (0.00979814,-0.00183431)
2018-08-24 16:51:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.79456
2018-08-24 16:51:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112052, CycleNiter=958, Gain=0.1
2018-08-24 16:51:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->122 [122], model=0.79456->0.808546, peakres=0.00979814->0.0011195, Reached cyclethreshold.
2018-08-24 16:51:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-24 16:51:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:51:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:51:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111962,-0.00112416) over full image : (0.0017422,-0.00196058)
2018-08-24 16:51:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.808546
2018-08-24 16:51:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00036635, CycleNiter=836, Gain=0.1
2018-08-24 16:51:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->836 [836], model=0.808546->0.81658, peakres=0.00111962->0.000529898, Reached cycleniter.
2018-08-24 16:51:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:51:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:51:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000591496,-0.000578239) over full image : (0.00153332,-0.00176071)
2018-08-24 16:51:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.816579
2018-08-24 16:51:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:51:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Restoring model image.
2018-08-24 16:51:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Applying PB correction
2018-08-24 16:51:18	INFO	tclean::::	
2018-08-24 16:51:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:51:18	INFO	tclean::::	##########################################
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:51:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw143 !
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000263494323008
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000392009562347
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012972104596 min: -0.00171848246828
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00042638546438
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00042638546438
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152378471103
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.803140997887
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000392009562347
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000263494323008
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012972104596
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00171848246828
2018-08-24 16:51:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 144
2018-08-24 16:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs*.iter*
2018-08-24 16:51:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:52:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-24 16:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-24 16:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:52:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:52:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:52:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:52:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:52:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:52:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:52:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.82672e-05
2018-08-24 16:52:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12668
2018-08-24 16:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 144 ChanRange 0~127: 9.82671814442e-05 Jy/beam
2018-08-24 16:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.82671814442e-05 Jy
2018-08-24 16:52:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:52:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:52:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['144'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:52:14	INFO	tclean::::	
2018-08-24 16:52:14	INFO	tclean::::	##########################################
2018-08-24 16:52:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:52:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:52:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :144 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:52:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:52:18	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-24 16:52:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] : 
2018-08-24 16:52:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:52:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4827e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:52:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:52:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:52:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:52:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:52:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:52:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:52:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:52:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:52:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:52:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.78768e-05 
2018-08-24 16:52:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.448312 arcsec, 0.146597 arcsec, 16.0999 deg
2018-08-24 16:52:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:52:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:52:23	INFO	tclean::::	
2018-08-24 16:52:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:52:23	INFO	tclean::::	##########################################
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0147142782807
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.803182780743 min: -0.0792355388403
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0147142782807
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.803182780743
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0792355388403
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:52:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.residual
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.sumwt
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.psf
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.pb
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000393068725777Jy
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:52:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:52:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['144'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1', threshold='0.000393068725777Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask', pblimit=0.995414137840271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:52:31	INFO	tclean::::	
2018-08-24 16:52:31	INFO	tclean::::	##########################################
2018-08-24 16:52:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:52:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:52:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :144 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:52:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:52:35	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-24 16:52:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : 
2018-08-24 16:52:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:52:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4827e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:52:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:52:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:52:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:52:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:52:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:52:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : hogbom
2018-08-24 16:52:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:52:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:52:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:52:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:52:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-24 16:52:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.803183,-0.0792355) over full image : (0.803183,-0.0792355)
2018-08-24 16:52:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913188, CycleNiter=1000, Gain=0.1
2018-08-24 16:52:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->21 [21], model=0->0.715299, peakres=0.803183->0.0878834, Reached cyclethreshold.
2018-08-24 16:52:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:52:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:52:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0878822,-0.00916914) over full image : (0.0878822,-0.00916914)
2018-08-24 16:52:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.715299
2018-08-24 16:52:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00999187, CycleNiter=979, Gain=0.1
2018-08-24 16:52:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->21 [21], model=0.715299->0.793639, peakres=0.0878822->0.00977742, Reached cyclethreshold.
2018-08-24 16:52:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:52:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:52:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:52:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00977739,-0.00190322) over full image : (0.00977739,-0.00190322)
2018-08-24 16:52:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.793639
2018-08-24 16:52:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111165, CycleNiter=958, Gain=0.1
2018-08-24 16:52:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->135 [135], model=0.793639->0.808497, peakres=0.00977739->0.0011114, Reached cyclethreshold.
2018-08-24 16:52:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-24 16:52:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:52:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111496,-0.00111191) over full image : (0.00175152,-0.00208272)
2018-08-24 16:52:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.808497
2018-08-24 16:52:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000393069, CycleNiter=823, Gain=0.1
2018-08-24 16:52:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->823 [823], model=0.808497->0.816919, peakres=0.00111496->0.000546321, Reached cycleniter.
2018-08-24 16:52:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:52:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:52:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:52:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000606549,-0.000606051) over full image : (0.00162843,-0.00192939)
2018-08-24 16:52:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.816919
2018-08-24 16:52:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:52:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Restoring model image.
2018-08-24 16:52:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Applying PB correction
2018-08-24 16:52:48	INFO	tclean::::	
2018-08-24 16:52:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:52:48	INFO	tclean::::	##########################################
2018-08-24 16:52:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:52:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw144 !
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00026939768577
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000392520683818
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0015982874902 min: -0.00189924088772
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00043571414426
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00043571414426
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00184176594485
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.802295684814
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000392520683818
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00026939768577
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0015982874902
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00189924088772
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 145
2018-08-24 16:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs*.iter*
2018-08-24 16:52:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:53:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:53:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:53:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-24 16:53:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:53:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-24 16:53:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:53:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:53:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000105586
2018-08-24 16:53:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12782
2018-08-24 16:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 145 ChanRange 0~127: 0.000105585675255 Jy/beam
2018-08-24 16:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000105585675255 Jy
2018-08-24 16:53:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:53:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['145'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:53:41	INFO	tclean::::	
2018-08-24 16:53:41	INFO	tclean::::	##########################################
2018-08-24 16:53:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:53:41	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:53:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :145 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:53:45	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:53:45	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-24 16:53:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] : 
2018-08-24 16:53:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:53:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4955e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:53:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:53:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:53:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:53:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:53:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:53:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:53:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:53:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.20708e-05 
2018-08-24 16:53:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.448146 arcsec, 0.146248 arcsec, 16.4363 deg
2018-08-24 16:53:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:53:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:53:49	INFO	tclean::::	
2018-08-24 16:53:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:53:49	INFO	tclean::::	##########################################
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0146473785862
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.802488446236 min: -0.0764552429318
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0146473785862
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.802488446236
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0764552429318
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:53:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:53:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:53:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.residual
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.sumwt
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.psf
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.pb
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000422342701021Jy
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:53:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:53:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['145'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1', threshold='0.000422342701021Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:53:58	INFO	tclean::::	
2018-08-24 16:53:58	INFO	tclean::::	##########################################
2018-08-24 16:53:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:53:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:53:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :145 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:54:01	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:54:01	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-24 16:54:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : 
2018-08-24 16:54:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:54:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4955e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:54:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:54:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:54:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:54:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:54:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:54:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:54:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : hogbom
2018-08-24 16:54:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:54:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:54:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:54:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:54:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:54:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:54:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-24 16:54:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.802488,-0.0764552) over full image : (0.802488,-0.0764552)
2018-08-24 16:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905231, CycleNiter=1000, Gain=0.1
2018-08-24 16:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->21 [21], model=0->0.714681, peakres=0.802488->0.0878075, Reached cyclethreshold.
2018-08-24 16:54:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:54:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:54:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0878064,-0.00854932) over full image : (0.0878064,-0.00854932)
2018-08-24 16:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.714681
2018-08-24 16:54:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00990481, CycleNiter=979, Gain=0.1
2018-08-24 16:54:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->21 [21], model=0.714681->0.792949, peakres=0.0878064->0.00976576, Reached cyclethreshold.
2018-08-24 16:54:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:54:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:54:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:54:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00976572,-0.00173963) over full image : (0.00976572,-0.0017793)
2018-08-24 16:54:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.792949
2018-08-24 16:54:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011016, CycleNiter=958, Gain=0.1
2018-08-24 16:54:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->129 [129], model=0.792949->0.808622, peakres=0.00976572->0.00109714, Reached cyclethreshold.
2018-08-24 16:54:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 171 iterations.
2018-08-24 16:54:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:54:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:54:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109716,-0.00108336) over full image : (0.00160853,-0.00199473)
2018-08-24 16:54:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.808622
2018-08-24 16:54:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000422343, CycleNiter=829, Gain=0.1
2018-08-24 16:54:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->829 [829], model=0.808622->0.813827, peakres=0.00109716->0.00055173, Reached cycleniter.
2018-08-24 16:54:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:54:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:54:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:54:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000599709,-0.000573826) over full image : (0.00157784,-0.00187098)
2018-08-24 16:54:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.813827
2018-08-24 16:54:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:54:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Restoring model image.
2018-08-24 16:54:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Applying PB correction
2018-08-24 16:54:14	INFO	tclean::::	
2018-08-24 16:54:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:54:14	INFO	tclean::::	##########################################
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:54:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw145 !
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000266775576165
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000417369126808
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00124766328372 min: -0.00187097862363
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00045090392814
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00045090392814
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193674792536
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.801601946354
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000417369126808
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000266775576165
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00124766328372
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00187097862363
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 146
2018-08-24 16:54:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs*.iter*
2018-08-24 16:54:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:55:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:55:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:55:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-24 16:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-24 16:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:55:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:55:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:55:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:55:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:55:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:55:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:55:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000100956
2018-08-24 16:55:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12773
2018-08-24 16:55:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 146 ChanRange 0~127: 0.000100955905699 Jy/beam
2018-08-24 16:55:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000100955905699 Jy
2018-08-24 16:55:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:55:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:55:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['146'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:55:08	INFO	tclean::::	
2018-08-24 16:55:08	INFO	tclean::::	##########################################
2018-08-24 16:55:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:55:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:55:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :146 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:55:12	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:55:12	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-24 16:55:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] : 
2018-08-24 16:55:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:55:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5035e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:55:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:55:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:55:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:55:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:55:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:55:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:55:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:55:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:55:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:55:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.93777e-05 
2018-08-24 16:55:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.443324 arcsec, 0.144696 arcsec, 15.9226 deg
2018-08-24 16:55:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:55:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:55:16	INFO	tclean::::	
2018-08-24 16:55:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:55:16	INFO	tclean::::	##########################################
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0144622605294
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.802141070366 min: -0.0817606896162
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0144622605294
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.802141070366
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0817606896162
2018-08-24 16:55:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:55:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:55:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:55:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.residual
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.sumwt
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.psf
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.pb
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000403823622797Jy
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:55:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:55:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['146'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1', threshold='0.000403823622797Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:55:24	INFO	tclean::::	
2018-08-24 16:55:24	INFO	tclean::::	##########################################
2018-08-24 16:55:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:55:24	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:55:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :146 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:55:28	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:55:28	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-24 16:55:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : 
2018-08-24 16:55:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:55:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5035e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:55:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:55:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:55:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:55:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:55:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:55:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:55:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:55:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:55:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : hogbom
2018-08-24 16:55:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:55:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:55:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:55:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:55:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:55:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:55:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-24 16:55:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:55:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:55:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.802141,-0.0817607) over full image : (0.802141,-0.0817607)
2018-08-24 16:55:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:55:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0928736, CycleNiter=1000, Gain=0.1
2018-08-24 16:55:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0->0.714372, peakres=0.802141->0.0877695, Reached cyclethreshold.
2018-08-24 16:55:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:55:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:55:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0877683,-0.00965158) over full image : (0.0877683,-0.00965158)
2018-08-24 16:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.714372
2018-08-24 16:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010162, CycleNiter=979, Gain=0.1
2018-08-24 16:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0.714372->0.792588, peakres=0.0877683->0.00974758, Reached cyclethreshold.
2018-08-24 16:55:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:55:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974752,-0.0018253) over full image : (0.00974752,-0.0018253)
2018-08-24 16:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.792588
2018-08-24 16:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112859, CycleNiter=958, Gain=0.1
2018-08-24 16:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->125 [125], model=0.792588->0.807434, peakres=0.00974752->0.00111366, Reached cyclethreshold.
2018-08-24 16:55:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 167 iterations.
2018-08-24 16:55:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:55:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:55:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112066,-0.00109847) over full image : (0.00154379,-0.00197828)
2018-08-24 16:55:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.807434
2018-08-24 16:55:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000403824, CycleNiter=833, Gain=0.1
2018-08-24 16:55:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->833 [833], model=0.807434->0.814248, peakres=0.00112066->0.000545571, Reached cycleniter.
2018-08-24 16:55:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:55:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:55:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000573944,-0.000625066) over full image : (0.00148847,-0.00183586)
2018-08-24 16:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.814248
2018-08-24 16:55:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:55:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Restoring model image.
2018-08-24 16:55:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Applying PB correction
2018-08-24 16:55:40	INFO	tclean::::	
2018-08-24 16:55:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:55:40	INFO	tclean::::	##########################################
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:55:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw146 !
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000267518509645
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000405243248679
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0014654911356 min: -0.00183586031199
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000438462389866
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000438462389866
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00155414303299
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.801181018353
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000405243248679
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000267518509645
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0014654911356
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00183586031199
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 147
2018-08-24 16:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs*.iter*
2018-08-24 16:55:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:56:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:56:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:56:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-24 16:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-24 16:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[147] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:56:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:56:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:56:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:56:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:56:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:56:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:56:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:56:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.70335e-05
2018-08-24 16:56:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12892
2018-08-24 16:56:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 147 ChanRange 0~127: 9.70334932937e-05 Jy/beam
2018-08-24 16:56:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.70334932937e-05 Jy
2018-08-24 16:56:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:56:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:56:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['147'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:56:35	INFO	tclean::::	
2018-08-24 16:56:35	INFO	tclean::::	##########################################
2018-08-24 16:56:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:56:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:56:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :147 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:56:39	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:56:39	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-24 16:56:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] : 
2018-08-24 16:56:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:56:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5163e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:56:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:56:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:56:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:56:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:56:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:56:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:56:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:56:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:56:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:56:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.69017e-05 
2018-08-24 16:56:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.441548 arcsec, 0.144451 arcsec, 15.9266 deg
2018-08-24 16:56:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:56:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:56:44	INFO	tclean::::	
2018-08-24 16:56:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:56:44	INFO	tclean::::	##########################################
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142478076741
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.801126897335 min: -0.081199362874
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142478076741
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.801126897335
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.081199362874
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:56:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.residual
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.sumwt
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.psf
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.pb
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000388133973175Jy
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:56:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:56:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['147'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1', threshold='0.000388133973175Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:56:52	INFO	tclean::::	
2018-08-24 16:56:52	INFO	tclean::::	##########################################
2018-08-24 16:56:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:56:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:56:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :147 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:56:56	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:56:56	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-24 16:56:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : 
2018-08-24 16:56:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:56:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5163e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:56:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:56:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:56:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:56:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:56:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:56:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:56:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : hogbom
2018-08-24 16:56:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:56:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:56:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:56:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:56:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-24 16:56:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.801127,-0.0811994) over full image : (0.801127,-0.0811994)
2018-08-24 16:56:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:56:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919825, CycleNiter=1000, Gain=0.1
2018-08-24 16:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->21 [21], model=0->0.713469, peakres=0.801127->0.0876585, Reached cyclethreshold.
2018-08-24 16:56:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:56:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:56:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0876574,-0.00937651) over full image : (0.0876574,-0.00937651)
2018-08-24 16:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.713469
2018-08-24 16:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100645, CycleNiter=979, Gain=0.1
2018-08-24 16:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->21 [21], model=0.713469->0.791607, peakres=0.0876574->0.00975623, Reached cyclethreshold.
2018-08-24 16:56:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:57:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:57:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00975622,-0.00162478) over full image : (0.00975622,-0.00183818)
2018-08-24 16:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.791607
2018-08-24 16:57:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112017, CycleNiter=958, Gain=0.1
2018-08-24 16:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->119 [119], model=0.791607->0.8055, peakres=0.00975622->0.00111796, Reached cyclethreshold.
2018-08-24 16:57:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-24 16:57:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:57:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111687,-0.00111797) over full image : (0.00152257,-0.00184704)
2018-08-24 16:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.8055
2018-08-24 16:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000388134, CycleNiter=839, Gain=0.1
2018-08-24 16:57:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->839 [839], model=0.8055->0.809769, peakres=0.00111687->0.000560387, Reached cycleniter.
2018-08-24 16:57:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:57:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:57:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000596344,-0.000592521) over full image : (0.00145283,-0.00174317)
2018-08-24 16:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.809768
2018-08-24 16:57:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:57:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Restoring model image.
2018-08-24 16:57:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Applying PB correction
2018-08-24 16:57:09	INFO	tclean::::	
2018-08-24 16:57:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:57:09	INFO	tclean::::	##########################################
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:57:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw147 !
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000276087608654
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0004088691785
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00120362755843 min: -0.00164665665943
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00044774718117
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00044774718117
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00146566040348
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.800204098225
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.0004088691785
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000276087608654
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00120362755843
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164665665943
2018-08-24 16:57:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:57:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:57:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 148
2018-08-24 16:57:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs*.iter*
2018-08-24 16:57:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:57:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:57:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:57:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-24 16:58:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:58:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-24 16:58:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:58:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:58:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101207
2018-08-24 16:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12884
2018-08-24 16:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 148 ChanRange 0~127: 0.000101206717855 Jy/beam
2018-08-24 16:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101206717855 Jy
2018-08-24 16:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:58:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['148'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:58:02	INFO	tclean::::	
2018-08-24 16:58:02	INFO	tclean::::	##########################################
2018-08-24 16:58:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:58:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:58:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :148 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:58:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:58:06	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-24 16:58:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] : 
2018-08-24 16:58:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:58:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5291e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:58:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:58:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:58:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:58:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:58:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:58:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:58:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.93845e-05 
2018-08-24 16:58:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.440853 arcsec, 0.143838 arcsec, 15.8562 deg
2018-08-24 16:58:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:58:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:58:10	INFO	tclean::::	
2018-08-24 16:58:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:58:10	INFO	tclean::::	##########################################
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0143507877365
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.800425827503 min: -0.0839140713215
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0143507877365
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.800425827503
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0839140713215
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:58:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:58:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:58:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.residual
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.sumwt
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.psf
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.pb
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000404826871421Jy
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:58:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:58:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['148'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1', threshold='0.000404826871421Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:58:18	INFO	tclean::::	
2018-08-24 16:58:18	INFO	tclean::::	##########################################
2018-08-24 16:58:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:58:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:58:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :148 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:58:22	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:58:22	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-24 16:58:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : 
2018-08-24 16:58:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:58:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5291e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:58:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:58:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:58:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:58:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:58:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:58:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : hogbom
2018-08-24 16:58:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:58:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:58:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:58:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:58:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:58:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:58:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-24 16:58:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:58:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.800426,-0.0839141) over full image : (0.800426,-0.0839141)
2018-08-24 16:58:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:58:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0918451, CycleNiter=1000, Gain=0.1
2018-08-24 16:58:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->21 [21], model=0->0.712844, peakres=0.800426->0.0875818, Reached cyclethreshold.
2018-08-24 16:58:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:58:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:58:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0875807,-0.00964271) over full image : (0.0875807,-0.00964271)
2018-08-24 16:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.712844
2018-08-24 16:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100495, CycleNiter=979, Gain=0.1
2018-08-24 16:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->21 [21], model=0.712844->0.790921, peakres=0.0875807->0.00974328, Reached cyclethreshold.
2018-08-24 16:58:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:58:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:58:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:58:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974335,-0.00162113) over full image : (0.00974335,-0.00188272)
2018-08-24 16:58:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.790921
2018-08-24 16:58:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001118, CycleNiter=958, Gain=0.1
2018-08-24 16:58:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->119 [119], model=0.790921->0.802584, peakres=0.00974335->0.00111608, Reached cyclethreshold.
2018-08-24 16:58:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-24 16:58:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:58:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111298,-0.00111601) over full image : (0.00143224,-0.00219178)
2018-08-24 16:58:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.802584
2018-08-24 16:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000404827, CycleNiter=839, Gain=0.1
2018-08-24 16:58:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->839 [839], model=0.802584->0.805421, peakres=0.00111298->0.000551613, Reached cycleniter.
2018-08-24 16:58:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:58:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 16:58:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:58:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00059414,-0.000613478) over full image : (0.00138595,-0.00204454)
2018-08-24 16:58:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.805421
2018-08-24 16:58:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 16:58:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Restoring model image.
2018-08-24 16:58:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Applying PB correction
2018-08-24 16:58:35	INFO	tclean::::	
2018-08-24 16:58:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:58:35	INFO	tclean::::	##########################################
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 16:58:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw148 !
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000272878416581
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000408303749282
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00123057572637 min: -0.00197965092957
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000437143491581
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000437143491581
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00170027010608
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.799610614777
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000408303749282
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000272878416581
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00123057572637
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00197965092957
2018-08-24 16:58:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 16:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 16:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 149
2018-08-24 16:58:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs*.iter*
2018-08-24 16:58:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 16:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 16:59:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-24 16:59:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 16:59:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-24 16:59:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 16:59:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 16:59:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:59:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 16:59:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:59:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:59:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 16:59:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 16:59:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101789
2018-08-24 16:59:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1284
2018-08-24 16:59:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 149 ChanRange 0~127: 0.00010178905736 Jy/beam
2018-08-24 16:59:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00010178905736 Jy
2018-08-24 16:59:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 16:59:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:59:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['149'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 16:59:28	INFO	tclean::::	
2018-08-24 16:59:28	INFO	tclean::::	##########################################
2018-08-24 16:59:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:59:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:59:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :149 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:59:32	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:59:32	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-24 16:59:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] : 
2018-08-24 16:59:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:59:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5419e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:59:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-24 16:59:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:59:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:59:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:59:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:59:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:59:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:59:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:59:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 16:59:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.9747e-05 
2018-08-24 16:59:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.438433 arcsec, 0.144238 arcsec, 15.9372 deg
2018-08-24 16:59:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 16:59:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 16:59:36	INFO	tclean::::	
2018-08-24 16:59:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 16:59:36	INFO	tclean::::	##########################################
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0143212322146
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.799727678299 min: -0.0821351334453
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0143212322146
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.799727678299
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821351334453
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 16:59:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 16:59:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 16:59:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.residual
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.sumwt
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.psf
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.pb
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000407156229441Jy
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 16:59:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 16:59:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['149'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1', threshold='0.000407156229441Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 16:59:45	INFO	tclean::::	
2018-08-24 16:59:45	INFO	tclean::::	##########################################
2018-08-24 16:59:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 16:59:45	INFO	tclean::::	Verifying Input Parameters
2018-08-24 16:59:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :149 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 16:59:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 16:59:48	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-24 16:59:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : 
2018-08-24 16:59:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 16:59:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5419e+10] at [0] with increment [1.28002e+08]
2018-08-24 16:59:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-24 16:59:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 16:59:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 16:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 16:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 16:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 16:59:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 16:59:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 16:59:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : hogbom
2018-08-24 16:59:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 16:59:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 16:59:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 16:59:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 16:59:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 16:59:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 16:59:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-24 16:59:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.799728,-0.0821351) over full image : (0.799728,-0.0821351)
2018-08-24 16:59:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-24 16:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0909765, CycleNiter=1000, Gain=0.1
2018-08-24 16:59:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->21 [21], model=0->0.712222, peakres=0.799728->0.0875054, Reached cyclethreshold.
2018-08-24 16:59:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 16:59:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 16:59:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0875044,-0.00959805) over full image : (0.0875044,-0.00959805)
2018-08-24 16:59:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.712222
2018-08-24 16:59:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00995444, CycleNiter=979, Gain=0.1
2018-08-24 16:59:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->21 [21], model=0.712222->0.790232, peakres=0.0875044->0.00973569, Reached cyclethreshold.
2018-08-24 16:59:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 16:59:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 16:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00973567,-0.00187645) over full image : (0.00973567,-0.00194764)
2018-08-24 16:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.790232
2018-08-24 16:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110752, CycleNiter=958, Gain=0.1
2018-08-24 16:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->134 [134], model=0.790232->0.802587, peakres=0.00973567->0.00110546, Reached cyclethreshold.
2018-08-24 16:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 176 iterations.
2018-08-24 16:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 16:59:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 16:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011068,-0.00111761) over full image : (0.00173194,-0.0022116)
2018-08-24 16:59:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.802587
2018-08-24 16:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000407156, CycleNiter=824, Gain=0.1
2018-08-24 16:59:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->824 [824], model=0.802587->0.810342, peakres=0.0011068->0.000561732, Reached cycleniter.
2018-08-24 16:59:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 16:59:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:00:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:00:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000608393,-0.000601788) over full image : (0.00162551,-0.00209984)
2018-08-24 17:00:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.810342
2018-08-24 17:00:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:00:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Restoring model image.
2018-08-24 17:00:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Applying PB correction
2018-08-24 17:00:02	INFO	tclean::::	
2018-08-24 17:00:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:00:02	INFO	tclean::::	##########################################
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:00:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw149 !
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000275093567325
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00040286971489
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00148333632387 min: -0.00209145830013
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000435814639786
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000435814639786
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00163460988551
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79879540205
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00040286971489
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000275093567325
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00148333632387
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00209145830013
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 150
2018-08-24 17:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs*.iter*
2018-08-24 17:00:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:00:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-24 17:00:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:00:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-24 17:00:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:00:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:00:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:00:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:00:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:00:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:00:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:00:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:00:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00010317
2018-08-24 17:00:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12887
2018-08-24 17:00:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 150 ChanRange 0~127: 0.000103170202728 Jy/beam
2018-08-24 17:00:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000103170202728 Jy
2018-08-24 17:00:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:00:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:00:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['150'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:00:54	INFO	tclean::::	
2018-08-24 17:00:54	INFO	tclean::::	##########################################
2018-08-24 17:00:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:00:54	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:00:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :150 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:00:58	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:00:58	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-24 17:00:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] : 
2018-08-24 17:00:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:00:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5547e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:00:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:00:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:00:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:00:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:00:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:00:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:00:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:01:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.0602e-05 
2018-08-24 17:01:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.435591 arcsec, 0.144252 arcsec, 15.6606 deg
2018-08-24 17:01:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:01:02	INFO	tclean::::	
2018-08-24 17:01:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:01:02	INFO	tclean::::	##########################################
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142115075141
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798849403858 min: -0.0830718576908
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142115075141
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798849403858
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0830718576908
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:01:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:01:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:01:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.residual
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.sumwt
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.psf
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.pb
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000412680810913Jy
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:01:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:01:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['150'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1', threshold='0.000412680810913Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask', pblimit=0.99524301290512085, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:01:11	INFO	tclean::::	
2018-08-24 17:01:11	INFO	tclean::::	##########################################
2018-08-24 17:01:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:01:11	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:01:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :150 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:01:14	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:01:14	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-24 17:01:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : 
2018-08-24 17:01:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:01:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.5547e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:01:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:01:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:01:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:01:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:01:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:01:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:01:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:01:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:01:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : hogbom
2018-08-24 17:01:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:01:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:01:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:01:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:01:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:01:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:01:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-24 17:01:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:01:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.798849,-0.0830719) over full image : (0.798849,-0.0830719)
2018-08-24 17:01:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:01:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906521, CycleNiter=1000, Gain=0.1
2018-08-24 17:01:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->21 [21], model=0->0.71144, peakres=0.798849->0.0874093, Reached cyclethreshold.
2018-08-24 17:01:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:01:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:01:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0874081,-0.0097327) over full image : (0.0874081,-0.0097327)
2018-08-24 17:01:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.71144
2018-08-24 17:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991893, CycleNiter=979, Gain=0.1
2018-08-24 17:01:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->21 [21], model=0.71144->0.789357, peakres=0.0874081->0.00974672, Reached cyclethreshold.
2018-08-24 17:01:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:01:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974662,-0.00191451) over full image : (0.00974662,-0.00225985)
2018-08-24 17:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.789357
2018-08-24 17:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110603, CycleNiter=958, Gain=0.1
2018-08-24 17:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->145 [145], model=0.789357->0.800857, peakres=0.00974662->0.00110473, Reached cyclethreshold.
2018-08-24 17:01:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 187 iterations.
2018-08-24 17:01:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:01:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111938,-0.00113017) over full image : (0.00147592,-0.00254719)
2018-08-24 17:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.800857
2018-08-24 17:01:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000412681, CycleNiter=813, Gain=0.1
2018-08-24 17:01:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->813 [813], model=0.800857->0.80959, peakres=0.00111938->0.000561094, Reached cycleniter.
2018-08-24 17:01:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:01:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:01:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:01:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00061953,-0.000606101) over full image : (0.00146165,-0.00236298)
2018-08-24 17:01:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.80959
2018-08-24 17:01:27	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:01:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Restoring model image.
2018-08-24 17:01:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Applying PB correction
2018-08-24 17:01:28	INFO	tclean::::	
2018-08-24 17:01:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:01:28	INFO	tclean::::	##########################################
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:01:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw150 !
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00027178315213
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000427738734288
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00146164849866 min: -0.00229998421855
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000464098644443
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000464098644443
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00192705122754
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.797901451588
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000427738734288
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00027178315213
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00146164849866
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00229998421855
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 151
2018-08-24 17:01:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs*.iter*
2018-08-24 17:01:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:02:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-24 17:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-24 17:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:02:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:02:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:02:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:02:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:02:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:02:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:02:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000105331
2018-08-24 17:02:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12889
2018-08-24 17:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 151 ChanRange 0~127: 0.000105330833199 Jy/beam
2018-08-24 17:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000105330833199 Jy
2018-08-24 17:02:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:02:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:02:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['151'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:02:22	INFO	tclean::::	
2018-08-24 17:02:22	INFO	tclean::::	##########################################
2018-08-24 17:02:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:02:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:02:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :151 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:02:26	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:02:26	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-24 17:02:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] : 
2018-08-24 17:02:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:02:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56749e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:02:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:02:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:02:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:02:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:02:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:02:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:02:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:02:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:02:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:02:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.1853e-05 
2018-08-24 17:02:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.433612 arcsec, 0.144234 arcsec, 16.0572 deg
2018-08-24 17:02:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:02:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:02:31	INFO	tclean::::	
2018-08-24 17:02:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:02:31	INFO	tclean::::	##########################################
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0141829745844
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798098266125 min: -0.0814460664988
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0141829745844
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798098266125
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0814460664988
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:02:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:02:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:02:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.residual
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.sumwt
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.psf
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.pb
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000421323332797Jy
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:02:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:02:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['151'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1', threshold='0.000421323332797Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask', pblimit=0.99518519639968872, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:02:39	INFO	tclean::::	
2018-08-24 17:02:39	INFO	tclean::::	##########################################
2018-08-24 17:02:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:02:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:02:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :151 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:02:42	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:02:42	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-24 17:02:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : 
2018-08-24 17:02:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:02:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56749e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:02:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:02:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:02:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:02:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:02:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:02:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:02:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:02:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:02:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : hogbom
2018-08-24 17:02:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:02:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:02:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:02:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:02:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:02:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:02:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-24 17:02:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.798098,-0.0814461) over full image : (0.798098,-0.0814461)
2018-08-24 17:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906516, CycleNiter=1000, Gain=0.1
2018-08-24 17:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->21 [21], model=0->0.710771, peakres=0.798098->0.0873271, Reached cyclethreshold.
2018-08-24 17:02:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:02:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:02:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0873262,-0.00955165) over full image : (0.0873262,-0.00955165)
2018-08-24 17:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.710771
2018-08-24 17:02:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0099189, CycleNiter=979, Gain=0.1
2018-08-24 17:02:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->21 [21], model=0.710771->0.78861, peakres=0.0873262->0.00972427, Reached cyclethreshold.
2018-08-24 17:02:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:02:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:02:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00972426,-0.00197165) over full image : (0.00972426,-0.00197165)
2018-08-24 17:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.78861
2018-08-24 17:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110452, CycleNiter=958, Gain=0.1
2018-08-24 17:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->151 [151], model=0.78861->0.800309, peakres=0.00972426->0.0011022, Reached cyclethreshold.
2018-08-24 17:02:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-24 17:02:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110953,-0.00111228) over full image : (0.00163536,-0.00204193)
2018-08-24 17:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.800308
2018-08-24 17:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000421323, CycleNiter=807, Gain=0.1
2018-08-24 17:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->807 [807], model=0.800308->0.804475, peakres=0.00110953->0.000573731, Reached cycleniter.
2018-08-24 17:02:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:02:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:02:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000614706,-0.000590074) over full image : (0.00161622,-0.00188646)
2018-08-24 17:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.804474
2018-08-24 17:02:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:02:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Restoring model image.
2018-08-24 17:02:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Applying PB correction
2018-08-24 17:02:55	INFO	tclean::::	
2018-08-24 17:02:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:02:55	INFO	tclean::::	##########################################
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:03:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw151 !
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000278507417534
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00040862718015
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00127265928313 min: -0.0018864562735
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000446812016889
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000446812016889
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00169835775159
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.797112047672
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00040862718015
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000278507417534
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00127265928313
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0018864562735
2018-08-24 17:03:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 152
2018-08-24 17:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs*.iter*
2018-08-24 17:03:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-24 17:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-24 17:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:03:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:03:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:03:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:03:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:03:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000102545
2018-08-24 17:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12826
2018-08-24 17:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 152 ChanRange 0~127: 0.00010254452685 Jy/beam
2018-08-24 17:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00010254452685 Jy
2018-08-24 17:03:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:03:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:03:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['152'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:03:50	INFO	tclean::::	
2018-08-24 17:03:50	INFO	tclean::::	##########################################
2018-08-24 17:03:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:03:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:03:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :152 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:03:55	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:03:55	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-24 17:03:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] : 
2018-08-24 17:03:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:03:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58029e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:03:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:03:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:03:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:03:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:03:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.01806e-05 
2018-08-24 17:03:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.435448 arcsec, 0.143315 arcsec, 15.9185 deg
2018-08-24 17:03:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:03:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:03:59	INFO	tclean::::	
2018-08-24 17:03:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:03:59	INFO	tclean::::	##########################################
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142207462341
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.797396361828 min: -0.0807046368718
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142207462341
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.797396361828
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0807046368718
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:04:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.residual
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.sumwt
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.psf
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.pb
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000410178107398Jy
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:04:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:04:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['152'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1', threshold='0.000410178107398Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask', pblimit=0.99515634775161743, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:04:08	INFO	tclean::::	
2018-08-24 17:04:08	INFO	tclean::::	##########################################
2018-08-24 17:04:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:04:08	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:04:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :152 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:04:12	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:04:12	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-24 17:04:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : 
2018-08-24 17:04:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:04:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58029e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:04:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:04:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:04:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:04:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:04:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:04:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:04:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:04:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:04:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : hogbom
2018-08-24 17:04:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:04:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:04:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:04:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:04:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:04:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:04:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-24 17:04:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.797396,-0.0807046) over full image : (0.797396,-0.0807046)
2018-08-24 17:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0917719, CycleNiter=1000, Gain=0.1
2018-08-24 17:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->21 [21], model=0->0.710146, peakres=0.797396->0.0872503, Reached cyclethreshold.
2018-08-24 17:04:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:04:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:04:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:04:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0872492,-0.00923342) over full image : (0.0872492,-0.00923342)
2018-08-24 17:04:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.710146
2018-08-24 17:04:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100415, CycleNiter=979, Gain=0.1
2018-08-24 17:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->21 [21], model=0.710146->0.787921, peakres=0.0872492->0.00971474, Reached cyclethreshold.
2018-08-24 17:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:04:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00971461,-0.00184585) over full image : (0.00971461,-0.00226443)
2018-08-24 17:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.787921
2018-08-24 17:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111805, CycleNiter=958, Gain=0.1
2018-08-24 17:04:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->140 [140], model=0.787921->0.800965, peakres=0.00971461->0.00111792, Reached cyclethreshold.
2018-08-24 17:04:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 182 iterations.
2018-08-24 17:04:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112751,-0.00110608) over full image : (0.00175058,-0.0025365)
2018-08-24 17:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.800965
2018-08-24 17:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000410178, CycleNiter=818, Gain=0.1
2018-08-24 17:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->818 [818], model=0.800965->0.80331, peakres=0.00112751->0.000580804, Reached cycleniter.
2018-08-24 17:04:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:04:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:04:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000628601,-0.000618961) over full image : (0.00167262,-0.00234417)
2018-08-24 17:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.80331
2018-08-24 17:04:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:04:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Restoring model image.
2018-08-24 17:04:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Applying PB correction
2018-08-24 17:04:25	INFO	tclean::::	
2018-08-24 17:04:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:04:25	INFO	tclean::::	##########################################
2018-08-24 17:04:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:04:32	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw152 !
2018-08-24 17:04:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000279729865724
2018-08-24 17:04:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000412830064306
2018-08-24 17:04:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00138782162685 min: -0.00234417035244
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000455909001175
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000455909001175
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00163507659454
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796504914761
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000412830064306
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000279729865724
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00138782162685
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00234417035244
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 153
2018-08-24 17:04:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs*.iter*
2018-08-24 17:04:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-24 17:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-24 17:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:05:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:05:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101209
2018-08-24 17:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12816
2018-08-24 17:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 153 ChanRange 0~127: 0.000101208915392 Jy/beam
2018-08-24 17:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101208915392 Jy
2018-08-24 17:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:05:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:05:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['153'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:05:21	INFO	tclean::::	
2018-08-24 17:05:21	INFO	tclean::::	##########################################
2018-08-24 17:05:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:05:21	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:05:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :153 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:05:26	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:05:26	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-24 17:05:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] : 
2018-08-24 17:05:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:05:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59309e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:05:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:05:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:05:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:05:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:05:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:05:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:05:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:05:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.94312e-05 
2018-08-24 17:05:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.431291 arcsec, 0.143061 arcsec, 15.7156 deg
2018-08-24 17:05:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:05:30	INFO	tclean::::	
2018-08-24 17:05:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:05:30	INFO	tclean::::	##########################################
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142707349733
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.796787202358 min: -0.0814783871174
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142707349733
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.796787202358
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0814783871174
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:05:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.residual
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.sumwt
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.psf
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.pb
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000404835661566Jy
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:05:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:05:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['153'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1', threshold='0.000404835661566Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask', pblimit=0.99512720108032227, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:05:38	INFO	tclean::::	
2018-08-24 17:05:38	INFO	tclean::::	##########################################
2018-08-24 17:05:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:05:38	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:05:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :153 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:05:42	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:05:42	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-24 17:05:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : 
2018-08-24 17:05:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:05:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59309e+10] at [0] with increment [1.28002e+08]
2018-08-24 17:05:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:05:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:05:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:05:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:05:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:05:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:05:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:05:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:05:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : hogbom
2018-08-24 17:05:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:05:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:05:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:05:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:05:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:05:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:05:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-24 17:05:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.796787,-0.0814784) over full image : (0.796787,-0.0814784)
2018-08-24 17:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0920207, CycleNiter=1000, Gain=0.1
2018-08-24 17:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->21 [21], model=0->0.709604, peakres=0.796787->0.0871837, Reached cyclethreshold.
2018-08-24 17:05:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:05:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:05:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871827,-0.0092937) over full image : (0.0871827,-0.0092937)
2018-08-24 17:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.709604
2018-08-24 17:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100687, CycleNiter=979, Gain=0.1
2018-08-24 17:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->21 [21], model=0.709604->0.787334, peakres=0.0871827->0.00972313, Reached cyclethreshold.
2018-08-24 17:05:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:05:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:05:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00972311,-0.00158519) over full image : (0.00972311,-0.00174671)
2018-08-24 17:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.787334
2018-08-24 17:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112292, CycleNiter=958, Gain=0.1
2018-08-24 17:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->133 [133], model=0.787334->0.800581, peakres=0.00972311->0.00112096, Reached cyclethreshold.
2018-08-24 17:05:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 175 iterations.
2018-08-24 17:05:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:05:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112108,-0.00113146) over full image : (0.00156087,-0.00191503)
2018-08-24 17:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.80058
2018-08-24 17:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000404836, CycleNiter=825, Gain=0.1
2018-08-24 17:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->825 [825], model=0.80058->0.802559, peakres=0.00112108->0.000562641, Reached cycleniter.
2018-08-24 17:05:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:05:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000597959,-0.000581723) over full image : (0.00149393,-0.00178668)
2018-08-24 17:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.802559
2018-08-24 17:05:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:05:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Restoring model image.
2018-08-24 17:05:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Applying PB correction
2018-08-24 17:05:55	INFO	tclean::::	
2018-08-24 17:05:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:05:55	INFO	tclean::::	##########################################
2018-08-24 17:06:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:06:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw153 !
2018-08-24 17:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000274693244137
2018-08-24 17:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000415726157371
2018-08-24 17:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130852742586 min: -0.00177894427907
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000451707834145
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000451707834145
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00148235657252
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.795872986317
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000415726157371
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000274693244137
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130852742586
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00177894427907
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 154
2018-08-24 17:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs*.iter*
2018-08-24 17:06:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-24 17:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-24 17:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:06:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:06:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:06:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:06:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:06:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000110228
2018-08-24 17:06:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12818
2018-08-24 17:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 154 ChanRange 0~127: 0.000110227693763 Jy/beam
2018-08-24 17:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000110227693763 Jy
2018-08-24 17:06:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:06:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:06:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['154'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:06:49	INFO	tclean::::	
2018-08-24 17:06:49	INFO	tclean::::	##########################################
2018-08-24 17:06:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:06:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:06:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :154 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:06:53	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:06:53	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-24 17:06:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] : 
2018-08-24 17:06:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:06:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60589e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:06:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:06:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:06:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:06:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:06:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:06:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:06:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:06:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.4627e-05 
2018-08-24 17:06:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.427536 arcsec, 0.1433 arcsec, 15.5838 deg
2018-08-24 17:06:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:06:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:06:57	INFO	tclean::::	
2018-08-24 17:06:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:06:57	INFO	tclean::::	##########################################
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142784938216
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79558545351 min: -0.0810537040234
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142784938216
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79558545351
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0810537040234
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:07:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.residual
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.sumwt
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.psf
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.pb
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000440910775053Jy
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:07:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:07:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['154'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1', threshold='0.000440910775053Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask', pblimit=0.9950980544090271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:07:05	INFO	tclean::::	
2018-08-24 17:07:05	INFO	tclean::::	##########################################
2018-08-24 17:07:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:07:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:07:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :154 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:07:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:07:09	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-24 17:07:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : 
2018-08-24 17:07:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:07:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60589e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:07:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:07:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:07:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:07:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:07:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:07:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:07:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : hogbom
2018-08-24 17:07:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:07:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:07:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:07:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:07:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:07:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:07:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-24 17:07:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.795585,-0.0810537) over full image : (0.795585,-0.0810537)
2018-08-24 17:07:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0947775, CycleNiter=1000, Gain=0.1
2018-08-24 17:07:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->21 [21], model=0->0.708533, peakres=0.795585->0.0870522, Reached cyclethreshold.
2018-08-24 17:07:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:07:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:07:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0870509,-0.00940865) over full image : (0.0870509,-0.00940865)
2018-08-24 17:07:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.708533
2018-08-24 17:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103703, CycleNiter=979, Gain=0.1
2018-08-24 17:07:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->21 [21], model=0.708533->0.786113, peakres=0.0870509->0.00964637, Reached cyclethreshold.
2018-08-24 17:07:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:07:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:07:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00964639,-0.00184585) over full image : (0.00964639,-0.00184585)
2018-08-24 17:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.786113
2018-08-24 17:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00114917, CycleNiter=958, Gain=0.1
2018-08-24 17:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->134 [134], model=0.786113->0.797989, peakres=0.00964639->0.00114531, Reached cyclethreshold.
2018-08-24 17:07:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 176 iterations.
2018-08-24 17:07:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:07:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113672,-0.00114537) over full image : (0.00181971,-0.00199618)
2018-08-24 17:07:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.797989
2018-08-24 17:07:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000440911, CycleNiter=824, Gain=0.1
2018-08-24 17:07:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->824 [824], model=0.797989->0.801952, peakres=0.00113672->0.000579827, Reached cycleniter.
2018-08-24 17:07:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:07:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:07:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000617807,-0.000610544) over full image : (0.00179059,-0.00176747)
2018-08-24 17:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.801952
2018-08-24 17:07:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:07:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Restoring model image.
2018-08-24 17:07:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Applying PB correction
2018-08-24 17:07:22	INFO	tclean::::	
2018-08-24 17:07:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:07:22	INFO	tclean::::	##########################################
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:07:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw154 !
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000283679604763
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000402471720008
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121330376714 min: -0.00176251830999
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000427412480349
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000427412480349
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00151347729843
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794640600681
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000402471720008
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000283679604763
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121330376714
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00176251830999
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 155
2018-08-24 17:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs*.iter*
2018-08-24 17:07:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:08:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:08:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:08:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-24 17:08:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:08:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-24 17:08:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:08:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:08:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000106746
2018-08-24 17:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12855
2018-08-24 17:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 155 ChanRange 0~127: 0.000106746200937 Jy/beam
2018-08-24 17:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000106746200937 Jy
2018-08-24 17:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:08:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['155'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:08:16	INFO	tclean::::	
2018-08-24 17:08:16	INFO	tclean::::	##########################################
2018-08-24 17:08:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:08:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:08:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :155 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:08:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:08:20	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-24 17:08:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] : 
2018-08-24 17:08:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:08:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61869e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:08:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:08:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:08:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:08:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:08:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:08:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:08:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:08:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.26554e-05 
2018-08-24 17:08:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.428816 arcsec, 0.141409 arcsec, 15.8252 deg
2018-08-24 17:08:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:08:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:08:24	INFO	tclean::::	
2018-08-24 17:08:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:08:24	INFO	tclean::::	##########################################
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142794335261
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.795351564884 min: -0.0812922939658
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142794335261
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.795351564884
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0812922939658
2018-08-24 17:08:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:08:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:08:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:08:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.residual
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.sumwt
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.psf
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.pb
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000426984803749Jy
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:08:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:08:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['155'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1', threshold='0.000426984803749Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask', pblimit=0.99506878852844238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:08:32	INFO	tclean::::	
2018-08-24 17:08:32	INFO	tclean::::	##########################################
2018-08-24 17:08:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:08:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:08:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :155 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:08:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:08:36	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-24 17:08:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : 
2018-08-24 17:08:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:08:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61869e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:08:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:08:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:08:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:08:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:08:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:08:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:08:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : hogbom
2018-08-24 17:08:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:08:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:08:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:08:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:08:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:08:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:08:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-24 17:08:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.795352,-0.0812923) over full image : (0.795352,-0.0812923)
2018-08-24 17:08:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0903204, CycleNiter=1000, Gain=0.1
2018-08-24 17:08:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->21 [21], model=0->0.708325, peakres=0.795352->0.0870266, Reached cyclethreshold.
2018-08-24 17:08:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:08:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:08:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0870256,-0.00936545) over full image : (0.0870256,-0.00936545)
2018-08-24 17:08:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.708325
2018-08-24 17:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00988266, CycleNiter=979, Gain=0.1
2018-08-24 17:08:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->21 [21], model=0.708325->0.785902, peakres=0.0870256->0.00969524, Reached cyclethreshold.
2018-08-24 17:08:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:08:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:08:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:08:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00969518,-0.00168949) over full image : (0.00969518,-0.00200134)
2018-08-24 17:08:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.785902
2018-08-24 17:08:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110099, CycleNiter=958, Gain=0.1
2018-08-24 17:08:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->149 [149], model=0.785902->0.79617, peakres=0.00969518->0.00109619, Reached cyclethreshold.
2018-08-24 17:08:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-24 17:08:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:08:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109953,-0.00108959) over full image : (0.00176794,-0.00219895)
2018-08-24 17:08:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.79617
2018-08-24 17:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000426985, CycleNiter=809, Gain=0.1
2018-08-24 17:08:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->809 [809], model=0.79617->0.805178, peakres=0.00109953->0.000581869, Reached cycleniter.
2018-08-24 17:08:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:08:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:08:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000626359,-0.00060115) over full image : (0.0016251,-0.00201905)
2018-08-24 17:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.805178
2018-08-24 17:08:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:08:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Restoring model image.
2018-08-24 17:08:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Applying PB correction
2018-08-24 17:08:49	INFO	tclean::::	
2018-08-24 17:08:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:08:49	INFO	tclean::::	##########################################
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:08:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw155 !
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000281930610072
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000418985029683
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00154453725554 min: -0.00201905099675
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000469083985081
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000469083985081
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00165121431928
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794507861137
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000418985029683
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000281930610072
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00154453725554
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00201905099675
2018-08-24 17:08:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 156
2018-08-24 17:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs*.iter*
2018-08-24 17:08:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-24 17:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-24 17:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:09:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:09:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:09:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:09:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000103629
2018-08-24 17:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12833
2018-08-24 17:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 156 ChanRange 0~127: 0.000103629281228 Jy/beam
2018-08-24 17:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000103629281228 Jy
2018-08-24 17:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:09:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:09:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['156'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:09:44	INFO	tclean::::	
2018-08-24 17:09:44	INFO	tclean::::	##########################################
2018-08-24 17:09:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:09:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:09:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :156 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:09:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:09:47	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-24 17:09:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] : 
2018-08-24 17:09:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:09:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63149e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:09:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:09:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:09:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:09:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:09:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:09:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:09:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:09:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:09:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:09:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.10122e-05 
2018-08-24 17:09:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.426614 arcsec, 0.140799 arcsec, 15.7173 deg
2018-08-24 17:09:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:09:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:09:52	INFO	tclean::::	
2018-08-24 17:09:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:09:52	INFO	tclean::::	##########################################
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142849450931
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.794343352318 min: -0.0808549821377
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142849450931
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.794343352318
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0808549821377
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.residual
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.sumwt
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.psf
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.pb
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000414517124911Jy
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:09:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:10:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['156'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1', threshold='0.000414517124911Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask', pblimit=0.99501007795333862, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:10:00	INFO	tclean::::	
2018-08-24 17:10:00	INFO	tclean::::	##########################################
2018-08-24 17:10:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:10:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:10:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :156 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:10:04	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:10:04	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-24 17:10:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : 
2018-08-24 17:10:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:10:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63149e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:10:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:10:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:10:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:10:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : hogbom
2018-08-24 17:10:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:10:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:10:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:10:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:10:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-24 17:10:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.794343,-0.080855) over full image : (0.794343,-0.080855)
2018-08-24 17:10:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0888529, CycleNiter=1000, Gain=0.1
2018-08-24 17:10:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->21 [21], model=0->0.707427, peakres=0.794343->0.0869162, Reached cyclethreshold.
2018-08-24 17:10:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:10:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:10:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0869153,-0.00940226) over full image : (0.0869153,-0.00940226)
2018-08-24 17:10:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.707427
2018-08-24 17:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00972209, CycleNiter=979, Gain=0.1
2018-08-24 17:10:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->21 [21], model=0.707427->0.784887, peakres=0.0869153->0.00967816, Reached cyclethreshold.
2018-08-24 17:10:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:10:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:10:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00967799,-0.00201089) over full image : (0.00967799,-0.00207629)
2018-08-24 17:10:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.784887
2018-08-24 17:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108255, CycleNiter=958, Gain=0.1
2018-08-24 17:10:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->168 [168], model=0.784887->0.798314, peakres=0.00967799->0.00107802, Reached cyclethreshold.
2018-08-24 17:10:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-24 17:10:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:10:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109116,-0.00108414) over full image : (0.00155529,-0.00213935)
2018-08-24 17:10:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.798314
2018-08-24 17:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000414517, CycleNiter=790, Gain=0.1
2018-08-24 17:10:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->790 [790], model=0.798314->0.799427, peakres=0.00109116->0.000580082, Reached cycleniter.
2018-08-24 17:10:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:10:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:10:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000597113,-0.000623817) over full image : (0.0014819,-0.00193999)
2018-08-24 17:10:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.799427
2018-08-24 17:10:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:10:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Restoring model image.
2018-08-24 17:10:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Applying PB correction
2018-08-24 17:10:16	INFO	tclean::::	
2018-08-24 17:10:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:10:16	INFO	tclean::::	##########################################
2018-08-24 17:10:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:10:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw156 !
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00028464733623
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000397609896027
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116960518062 min: -0.00193998613395
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000443539931439
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000443539931439
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00203040265478
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79347217083
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000397609896027
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00028464733623
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116960518062
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00193998613395
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 157
2018-08-24 17:10:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs*.iter*
2018-08-24 17:10:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-24 17:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-24 17:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:11:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:11:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:11:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:11:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000109214
2018-08-24 17:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12758
2018-08-24 17:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 157 ChanRange 0~127: 0.00010921370928 Jy/beam
2018-08-24 17:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00010921370928 Jy
2018-08-24 17:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:11:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:11:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['157'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:11:12	INFO	tclean::::	
2018-08-24 17:11:12	INFO	tclean::::	##########################################
2018-08-24 17:11:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:11:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:11:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :157 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:11:15	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:11:15	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-24 17:11:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] : 
2018-08-24 17:11:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:11:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64428e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:11:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:11:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:11:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:11:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:11:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:11:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:11:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:11:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:11:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:11:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.43332e-05 
2018-08-24 17:11:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.423717 arcsec, 0.141215 arcsec, 15.7243 deg
2018-08-24 17:11:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:11:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:11:20	INFO	tclean::::	
2018-08-24 17:11:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:11:20	INFO	tclean::::	##########################################
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0143025461584
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.793749809265 min: -0.0788675695658
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0143025461584
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.793749809265
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0788675695658
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:11:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:11:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:11:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.residual
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.sumwt
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.psf
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.pb
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000436854837121Jy
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:11:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:11:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['157'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1', threshold='0.000436854837121Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask', pblimit=0.99498045444488525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:11:28	INFO	tclean::::	
2018-08-24 17:11:28	INFO	tclean::::	##########################################
2018-08-24 17:11:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:11:28	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:11:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :157 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:11:32	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:11:32	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-24 17:11:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : 
2018-08-24 17:11:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:11:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64428e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:11:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:11:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:11:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:11:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:11:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:11:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:11:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:11:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:11:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : hogbom
2018-08-24 17:11:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:11:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:11:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:11:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:11:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:11:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:11:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-24 17:11:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:11:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:11:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.79375,-0.0788676) over full image : (0.79375,-0.0788676)
2018-08-24 17:11:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:11:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0878088, CycleNiter=1000, Gain=0.1
2018-08-24 17:11:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->21 [21], model=0->0.706899, peakres=0.79375->0.0868513, Reached cyclethreshold.
2018-08-24 17:11:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:11:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:11:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:11:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0868502,-0.00899062) over full image : (0.0868502,-0.00899062)
2018-08-24 17:11:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.706899
2018-08-24 17:11:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00960783, CycleNiter=979, Gain=0.1
2018-08-24 17:11:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->22 [22], model=0.706899->0.785286, peakres=0.0868502->0.00875289, Reached cyclethreshold.
2018-08-24 17:11:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 17:11:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:11:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00875291,-0.00216433) over full image : (0.00875291,-0.00252177)
2018-08-24 17:11:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.785286
2018-08-24 17:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000968293, CycleNiter=957, Gain=0.1
2018-08-24 17:11:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->265 [265], model=0.785286->0.796387, peakres=0.00875291->0.000967007, Reached cyclethreshold.
2018-08-24 17:11:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 308 iterations.
2018-08-24 17:11:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:11:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:11:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000976673,-0.000986284) over full image : (0.00161535,-0.00219101)
2018-08-24 17:11:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.796387
2018-08-24 17:11:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000436855, CycleNiter=692, Gain=0.1
2018-08-24 17:11:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->692 [692], model=0.796387->0.801314, peakres=0.000976673->0.000585965, Reached cycleniter.
2018-08-24 17:11:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:11:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:11:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000617758,-0.00062496) over full image : (0.00150992,-0.00194563)
2018-08-24 17:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.801314
2018-08-24 17:11:45	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:11:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Restoring model image.
2018-08-24 17:11:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Applying PB correction
2018-08-24 17:11:45	INFO	tclean::::	
2018-08-24 17:11:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:11:45	INFO	tclean::::	##########################################
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:11:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw157 !
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000287257105811
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000422784883995
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133287219796 min: -0.00194563320838
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000480388262076
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000480388262076
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00206642458215
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79280179739
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000422784883995
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000287257105811
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133287219796
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00194563320838
2018-08-24 17:11:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 158
2018-08-24 17:11:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs*.iter*
2018-08-24 17:11:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-24 17:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-24 17:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:12:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:12:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:12:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:12:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:12:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000109738
2018-08-24 17:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12814
2018-08-24 17:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 158 ChanRange 0~127: 0.000109738167295 Jy/beam
2018-08-24 17:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000109738167295 Jy
2018-08-24 17:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:12:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:12:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['158'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:12:39	INFO	tclean::::	
2018-08-24 17:12:39	INFO	tclean::::	##########################################
2018-08-24 17:12:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:12:39	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:12:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :158 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:12:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:12:43	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-24 17:12:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] : 
2018-08-24 17:12:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:12:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65708e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:12:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:12:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:12:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:12:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:12:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:12:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:12:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.44651e-05 
2018-08-24 17:12:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.424986 arcsec, 0.140099 arcsec, 15.7174 deg
2018-08-24 17:12:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:12:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:12:47	INFO	tclean::::	
2018-08-24 17:12:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:12:47	INFO	tclean::::	##########################################
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0142744602636
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.792942404747 min: -0.0796084702015
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0142744602636
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.792942404747
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0796084702015
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.residual
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.sumwt
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.psf
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.pb
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000438952669179Jy
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:12:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:12:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['158'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1', threshold='0.000438952669179Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask', pblimit=0.99495095014572144, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:12:55	INFO	tclean::::	
2018-08-24 17:12:55	INFO	tclean::::	##########################################
2018-08-24 17:12:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:12:55	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:12:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :158 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:12:59	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:12:59	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-24 17:12:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : 
2018-08-24 17:12:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:12:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65708e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:12:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:12:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:12:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:12:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:13:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:13:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : hogbom
2018-08-24 17:13:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:13:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:13:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:13:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:13:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:13:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:13:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-24 17:13:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.792942,-0.0796085) over full image : (0.792942,-0.0796085)
2018-08-24 17:13:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:13:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0886623, CycleNiter=1000, Gain=0.1
2018-08-24 17:13:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->21 [21], model=0->0.706179, peakres=0.792942->0.0867629, Reached cyclethreshold.
2018-08-24 17:13:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:13:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:13:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:13:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.086762,-0.00894881) over full image : (0.086762,-0.00894881)
2018-08-24 17:13:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.706179
2018-08-24 17:13:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00970123, CycleNiter=979, Gain=0.1
2018-08-24 17:13:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->21 [21], model=0.706179->0.783536, peakres=0.086762->0.00967164, Reached cyclethreshold.
2018-08-24 17:13:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:13:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:13:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:13:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00967152,-0.00167843) over full image : (0.00967152,-0.0021842)
2018-08-24 17:13:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.783536
2018-08-24 17:13:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108141, CycleNiter=958, Gain=0.1
2018-08-24 17:13:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->181 [181], model=0.783536->0.797011, peakres=0.00967152->0.00108114, Reached cyclethreshold.
2018-08-24 17:13:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-24 17:13:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:13:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109117,-0.00107895) over full image : (0.00163712,-0.00239762)
2018-08-24 17:13:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.797011
2018-08-24 17:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000438953, CycleNiter=777, Gain=0.1
2018-08-24 17:13:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->777 [777], model=0.797011->0.802141, peakres=0.00109117->0.000601877, Reached cycleniter.
2018-08-24 17:13:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:13:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:13:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000637656,-0.000633754) over full image : (0.0015513,-0.00213313)
2018-08-24 17:13:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.802141
2018-08-24 17:13:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:13:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Restoring model image.
2018-08-24 17:13:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Applying PB correction
2018-08-24 17:13:12	INFO	tclean::::	
2018-08-24 17:13:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:13:12	INFO	tclean::::	##########################################
2018-08-24 17:13:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:13:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw158 !
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00028988707345
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000435566384112
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144651893061 min: -0.00213313475251
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000481101567857
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000481101567857
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00168015412055
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.792103052139
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000435566384112
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00028988707345
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144651893061
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00213313475251
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 159
2018-08-24 17:13:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs*.iter*
2018-08-24 17:13:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:14:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:14:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:14:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-24 17:14:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:14:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-24 17:14:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:14:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:14:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:14:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:14:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:14:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:14:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:14:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:14:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00010975
2018-08-24 17:14:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12933
2018-08-24 17:14:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 159 ChanRange 0~127: 0.000109749997863 Jy/beam
2018-08-24 17:14:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000109749997863 Jy
2018-08-24 17:14:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:14:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:14:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['159'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:14:06	INFO	tclean::::	
2018-08-24 17:14:06	INFO	tclean::::	##########################################
2018-08-24 17:14:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:14:06	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:14:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :159 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:14:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:14:09	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-24 17:14:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] : 
2018-08-24 17:14:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:14:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66988e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:14:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:14:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:14:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:14:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:14:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:14:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:14:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:14:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:14:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:14:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.4371e-05 
2018-08-24 17:14:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.422872 arcsec, 0.139791 arcsec, 15.6095 deg
2018-08-24 17:14:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:14:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:14:14	INFO	tclean::::	
2018-08-24 17:14:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:14:14	INFO	tclean::::	##########################################
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.01409268938
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.792329609394 min: -0.0801511779428
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.01409268938
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.792329609394
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0801511779428
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:14:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:14:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:14:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.residual
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.sumwt
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.psf
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.pb
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000438999991452Jy
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:14:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:14:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['159'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1', threshold='0.000438999991452Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask', pblimit=0.99492120742797852, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:14:22	INFO	tclean::::	
2018-08-24 17:14:22	INFO	tclean::::	##########################################
2018-08-24 17:14:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:14:22	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:14:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :159 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:14:26	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:14:26	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-24 17:14:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : 
2018-08-24 17:14:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:14:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66988e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:14:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:14:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:14:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:14:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:14:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:14:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:14:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:14:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:14:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : hogbom
2018-08-24 17:14:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:14:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:14:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:14:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:14:27	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:14:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:14:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-24 17:14:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.79233,-0.0801512) over full image : (0.79233,-0.0801512)
2018-08-24 17:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0907355, CycleNiter=1000, Gain=0.1
2018-08-24 17:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0->0.705634, peakres=0.79233->0.0866959, Reached cyclethreshold.
2018-08-24 17:14:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:14:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:14:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0866949,-0.00926726) over full image : (0.0866949,-0.00926726)
2018-08-24 17:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.705634
2018-08-24 17:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00992807, CycleNiter=979, Gain=0.1
2018-08-24 17:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0.705634->0.782934, peakres=0.0866949->0.00967494, Reached cyclethreshold.
2018-08-24 17:14:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:14:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:14:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00967487,-0.00226052) over full image : (0.00967487,-0.00236172)
2018-08-24 17:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.782934
2018-08-24 17:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110794, CycleNiter=958, Gain=0.1
2018-08-24 17:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->163 [163], model=0.782934->0.795568, peakres=0.00967487->0.001106, Reached cyclethreshold.
2018-08-24 17:14:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-24 17:14:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:14:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:14:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011022,-0.00111441) over full image : (0.00173186,-0.00223575)
2018-08-24 17:14:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.795568
2018-08-24 17:14:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000439, CycleNiter=795, Gain=0.1
2018-08-24 17:14:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->795 [795], model=0.795568->0.800521, peakres=0.0011022->0.000611847, Reached cycleniter.
2018-08-24 17:14:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:14:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:14:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:14:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000672686,-0.000660638) over full image : (0.00168397,-0.00197298)
2018-08-24 17:14:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.800521
2018-08-24 17:14:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:14:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Restoring model image.
2018-08-24 17:14:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Applying PB correction
2018-08-24 17:14:40	INFO	tclean::::	
2018-08-24 17:14:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:14:40	INFO	tclean::::	##########################################
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:14:47	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw159 !
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000300843996229
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000410704466049
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00159501563758 min: -0.00178966135718
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000471808598377
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000471808598377
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00238773995079
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.791412651539
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000410704466049
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000300843996229
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00159501563758
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00178966135718
2018-08-24 17:14:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:14:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:14:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 160
2018-08-24 17:14:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs*.iter*
2018-08-24 17:14:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:15:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:15:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:15:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-24 17:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-24 17:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:15:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00011813
2018-08-24 17:15:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12897
2018-08-24 17:15:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 160 ChanRange 0~127: 0.000118129763312 Jy/beam
2018-08-24 17:15:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000118129763312 Jy
2018-08-24 17:15:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:15:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['160'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:15:32	INFO	tclean::::	
2018-08-24 17:15:32	INFO	tclean::::	##########################################
2018-08-24 17:15:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:15:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:15:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :160 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:15:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:15:36	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-24 17:15:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] : 
2018-08-24 17:15:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:15:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68268e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:15:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:15:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:15:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:15:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:15:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.93328e-05 
2018-08-24 17:15:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.418945 arcsec, 0.139765 arcsec, 15.5703 deg
2018-08-24 17:15:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:15:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:15:40	INFO	tclean::::	
2018-08-24 17:15:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:15:40	INFO	tclean::::	##########################################
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0140081029385
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.791413187981 min: -0.0777780488133
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0140081029385
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.791413187981
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0777780488133
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.residual
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.sumwt
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.psf
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.pb
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000472519053246Jy
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:15:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:15:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['160'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1', threshold='0.000472519053246Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask', pblimit=0.99489140510559082, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:15:49	INFO	tclean::::	
2018-08-24 17:15:49	INFO	tclean::::	##########################################
2018-08-24 17:15:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:15:49	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:15:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :160 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:15:54	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:15:54	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-24 17:15:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : 
2018-08-24 17:15:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:15:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68268e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:15:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:15:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:15:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:15:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:15:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:15:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : hogbom
2018-08-24 17:15:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:15:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:15:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:15:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:15:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:15:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:15:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-24 17:15:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.791413,-0.077778) over full image : (0.791413,-0.077778)
2018-08-24 17:15:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913334, CycleNiter=1000, Gain=0.1
2018-08-24 17:15:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0->0.704818, peakres=0.791413->0.0865956, Reached cyclethreshold.
2018-08-24 17:15:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:15:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:15:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:15:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865946,-0.00876551) over full image : (0.0865946,-0.00876551)
2018-08-24 17:15:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.704818
2018-08-24 17:15:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00999349, CycleNiter=979, Gain=0.1
2018-08-24 17:15:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0.704818->0.781999, peakres=0.0865946->0.00961543, Reached cyclethreshold.
2018-08-24 17:15:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:15:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:16:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:16:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00961529,-0.00193369) over full image : (0.00961529,-0.00195987)
2018-08-24 17:16:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.781999
2018-08-24 17:16:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110966, CycleNiter=958, Gain=0.1
2018-08-24 17:16:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->165 [165], model=0.781999->0.796555, peakres=0.00961529->0.0011087, Reached cyclethreshold.
2018-08-24 17:16:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 207 iterations.
2018-08-24 17:16:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:16:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:16:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110599,-0.00109964) over full image : (0.00205833,-0.00199718)
2018-08-24 17:16:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.796555
2018-08-24 17:16:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000472519, CycleNiter=793, Gain=0.1
2018-08-24 17:16:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->793 [793], model=0.796555->0.801509, peakres=0.00110599->0.000609591, Reached cycleniter.
2018-08-24 17:16:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:16:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:16:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000639494,-0.000637489) over full image : (0.00175168,-0.00179914)
2018-08-24 17:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.801509
2018-08-24 17:16:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:16:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Restoring model image.
2018-08-24 17:16:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Applying PB correction
2018-08-24 17:16:07	INFO	tclean::::	
2018-08-24 17:16:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:16:07	INFO	tclean::::	##########################################
2018-08-24 17:16:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:16:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw160 !
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000295911333524
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00044484512182
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0017516775988 min: -0.00179913558532
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000493499217555
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000493499217555
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193415943068
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.790497422218
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00044484512182
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000295911333524
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0017516775988
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00179913558532
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 161
2018-08-24 17:16:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs*.iter*
2018-08-24 17:16:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:16:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-24 17:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-24 17:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:17:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:17:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000137401
2018-08-24 17:17:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13103
2018-08-24 17:17:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 161 ChanRange 0~127: 0.000137400937185 Jy/beam
2018-08-24 17:17:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000137400937185 Jy
2018-08-24 17:17:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:17:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['161'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:17:02	INFO	tclean::::	
2018-08-24 17:17:02	INFO	tclean::::	##########################################
2018-08-24 17:17:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:17:02	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:17:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :161 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:17:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:17:06	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-24 17:17:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] : 
2018-08-24 17:17:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:17:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69548e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:17:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:17:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:17:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:17:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:17:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:17:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:17:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:17:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.03455e-05 
2018-08-24 17:17:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.420391 arcsec, 0.141335 arcsec, 15.9434 deg
2018-08-24 17:17:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:17:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:17:11	INFO	tclean::::	
2018-08-24 17:17:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:17:11	INFO	tclean::::	##########################################
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0137445162982
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.790798068047 min: -0.0742811560631
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0137445162982
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.790798068047
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0742811560631
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:17:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:17:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:17:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.residual
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.sumwt
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.psf
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.pb
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000549603748741Jy
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:17:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:17:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['161'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1', threshold='0.000549603748741Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask', pblimit=0.99483156204223633, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:17:19	INFO	tclean::::	
2018-08-24 17:17:19	INFO	tclean::::	##########################################
2018-08-24 17:17:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:17:19	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:17:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :161 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:17:24	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:17:24	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-24 17:17:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : 
2018-08-24 17:17:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:17:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69548e+10] at [0] with increment [1.28003e+08]
2018-08-24 17:17:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:17:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:17:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:17:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:17:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:17:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : hogbom
2018-08-24 17:17:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:17:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:17:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:17:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:17:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:17:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:17:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-24 17:17:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:17:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.790798,-0.0742812) over full image : (0.790798,-0.0742812)
2018-08-24 17:17:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:17:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906099, CycleNiter=1000, Gain=0.1
2018-08-24 17:17:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0->0.70427, peakres=0.790798->0.0865283, Reached cyclethreshold.
2018-08-24 17:17:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:17:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:17:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:17:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865275,-0.00858124) over full image : (0.0865275,-0.00858124)
2018-08-24 17:17:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.70427
2018-08-24 17:17:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991436, CycleNiter=979, Gain=0.1
2018-08-24 17:17:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0.70427->0.781411, peakres=0.0865275->0.00964139, Reached cyclethreshold.
2018-08-24 17:17:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:17:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:17:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00964142,-0.00177891) over full image : (0.00964142,-0.00240232)
2018-08-24 17:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.781411
2018-08-24 17:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110472, CycleNiter=958, Gain=0.1
2018-08-24 17:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->159 [159], model=0.781411->0.793832, peakres=0.00964142->0.00110426, Reached cyclethreshold.
2018-08-24 17:17:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 201 iterations.
2018-08-24 17:17:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:17:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111593,-0.00111071) over full image : (0.00168382,-0.00250864)
2018-08-24 17:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.793832
2018-08-24 17:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000549604, CycleNiter=799, Gain=0.1
2018-08-24 17:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->799 [799], model=0.793832->0.797193, peakres=0.00111593->0.000612768, Reached cycleniter.
2018-08-24 17:17:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:17:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:17:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:17:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000657493,-0.000653047) over full image : (0.00164637,-0.00217282)
2018-08-24 17:17:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.797193
2018-08-24 17:17:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:17:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Restoring model image.
2018-08-24 17:17:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Applying PB correction
2018-08-24 17:17:36	INFO	tclean::::	
2018-08-24 17:17:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:17:36	INFO	tclean::::	##########################################
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:17:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw161 !
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000303226755932
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000445734331151
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0016463722568 min: -0.00217282446101
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000491196580697
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000491196580697
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00174060475547
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79010784626
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000445734331151
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000303226755932
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0016463722568
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00217282446101
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 162
2018-08-24 17:17:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs*.iter*
2018-08-24 17:17:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-24 17:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-24 17:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:18:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:18:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:18:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:18:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:18:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:18:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:18:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:18:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.88719e-05
2018-08-24 17:18:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12821
2018-08-24 17:18:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 162 ChanRange 0~127: 8.88718801938e-05 Jy/beam
2018-08-24 17:18:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.88718801938e-05 Jy
2018-08-24 17:18:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:18:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:18:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['162'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:18:34	INFO	tclean::::	
2018-08-24 17:18:34	INFO	tclean::::	##########################################
2018-08-24 17:18:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:18:34	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:18:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :162 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:18:37	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:18:37	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-24 17:18:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] : 
2018-08-24 17:18:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:18:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90358e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:18:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:18:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:18:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:18:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:18:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:18:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:18:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:18:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:18:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:18:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.19338e-05 
2018-08-24 17:18:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.530189 arcsec, 0.175559 arcsec, 15.8949 deg
2018-08-24 17:18:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:18:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:18:42	INFO	tclean::::	
2018-08-24 17:18:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:18:42	INFO	tclean::::	##########################################
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115841664374
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.842002272606 min: -0.0756727159023
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115841664374
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.842002272606
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0756727159023
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:18:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:18:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:18:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.residual
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.sumwt
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.psf
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.pb
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000355487520775Jy
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:18:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:18:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['162'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1', threshold='0.000355487520775Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:18:50	INFO	tclean::::	
2018-08-24 17:18:50	INFO	tclean::::	##########################################
2018-08-24 17:18:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:18:50	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:18:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :162 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:18:54	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:18:54	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-24 17:18:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : 
2018-08-24 17:18:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:18:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90358e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:18:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:18:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:18:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:18:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:18:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:18:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:18:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:18:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:18:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : hogbom
2018-08-24 17:18:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:18:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:18:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:18:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:18:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:18:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:18:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-24 17:18:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:18:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.842002,-0.0756727) over full image : (0.842002,-0.0756727)
2018-08-24 17:18:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:18:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108403, CycleNiter=1000, Gain=0.1
2018-08-24 17:18:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->20 [20], model=0->0.739634, peakres=0.842002->0.102368, Reached cyclethreshold.
2018-08-24 17:18:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 17:18:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:18:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.102367,-0.00946682) over full image : (0.102367,-0.00946682)
2018-08-24 17:18:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.739634
2018-08-24 17:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0131792, CycleNiter=980, Gain=0.1
2018-08-24 17:18:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->20 [20], model=0.739634->0.829579, peakres=0.102367->0.0125256, Reached cyclethreshold.
2018-08-24 17:18:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 17:18:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:19:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:19:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0125254,-0.00154122) over full image : (0.0125254,-0.00158969)
2018-08-24 17:19:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.829579
2018-08-24 17:19:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161258, CycleNiter=960, Gain=0.1
2018-08-24 17:19:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->23 [23], model=0.829579->0.841248, peakres=0.0125254->0.00159037, Reached cyclethreshold.
2018-08-24 17:19:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-24 17:19:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:19:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015851,-0.00159035) over full image : (0.0019147,-0.0017461)
2018-08-24 17:19:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.841248
2018-08-24 17:19:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000355488, CycleNiter=937, Gain=0.1
2018-08-24 17:19:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->937 [937], model=0.841248->0.848751, peakres=0.0015851->0.000372734, Reached cycleniter.
2018-08-24 17:19:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:19:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:19:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000420963,-0.000439023) over full image : (0.00161995,-0.00161489)
2018-08-24 17:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.84875
2018-08-24 17:19:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:19:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Restoring model image.
2018-08-24 17:19:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Applying PB correction
2018-08-24 17:19:07	INFO	tclean::::	
2018-08-24 17:19:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:19:07	INFO	tclean::::	##########################################
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:19:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw162 !
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191753992112
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000289172341581
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00161995354574 min: -0.00109873933252
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000314717763104
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000314717763104
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138429168146
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.841223061085
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000289172341581
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191753992112
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00161995354574
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00109873933252
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 163
2018-08-24 17:19:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs*.iter*
2018-08-24 17:19:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-24 17:20:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:20:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-24 17:20:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:20:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:20:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.92857e-05
2018-08-24 17:20:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12723
2018-08-24 17:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 163 ChanRange 0~127: 7.92857325981e-05 Jy/beam
2018-08-24 17:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.92857325981e-05 Jy
2018-08-24 17:20:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:20:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['163'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:20:01	INFO	tclean::::	
2018-08-24 17:20:01	INFO	tclean::::	##########################################
2018-08-24 17:20:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:20:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:20:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :163 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:20:05	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:20:05	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-24 17:20:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] : 
2018-08-24 17:20:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:20:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91638e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:20:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:20:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:20:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:20:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:20:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:20:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:20:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.64533e-05 
2018-08-24 17:20:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.525765 arcsec, 0.175233 arcsec, 15.9955 deg
2018-08-24 17:20:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:20:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:20:10	INFO	tclean::::	
2018-08-24 17:20:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:20:10	INFO	tclean::::	##########################################
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118386317044
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.8409678936 min: -0.0759109482169
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118386317044
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.8409678936
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0759109482169
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:20:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:20:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:20:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.residual
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.sumwt
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.psf
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.pb
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000317142930392Jy
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:20:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:20:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['163'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1', threshold='0.000317142930392Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:20:18	INFO	tclean::::	
2018-08-24 17:20:18	INFO	tclean::::	##########################################
2018-08-24 17:20:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:20:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:20:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :163 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:20:22	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:20:22	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-24 17:20:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : 
2018-08-24 17:20:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:20:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91638e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:20:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:20:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:20:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:20:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:20:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:20:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:20:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:20:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:20:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : hogbom
2018-08-24 17:20:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:20:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:20:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:20:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:20:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:20:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:20:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-24 17:20:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:20:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.840968,-0.0759109) over full image : (0.840968,-0.0759109)
2018-08-24 17:20:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:20:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102119, CycleNiter=1000, Gain=0.1
2018-08-24 17:20:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0->0.74895, peakres=0.840968->0.0920179, Reached cyclethreshold.
2018-08-24 17:20:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:20:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:20:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0920168,-0.00844746) over full image : (0.0920168,-0.00844746)
2018-08-24 17:20:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.74895
2018-08-24 17:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111736, CycleNiter=979, Gain=0.1
2018-08-24 17:20:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0.74895->0.830944, peakres=0.0920168->0.0101564, Reached cyclethreshold.
2018-08-24 17:20:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:20:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101562,-0.00127012) over full image : (0.0101562,-0.00151529)
2018-08-24 17:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.830944
2018-08-24 17:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00123327, CycleNiter=958, Gain=0.1
2018-08-24 17:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->36 [36], model=0.830944->0.841707, peakres=0.0101562->0.00121306, Reached cyclethreshold.
2018-08-24 17:20:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-24 17:20:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:20:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121105,-0.00117413) over full image : (0.00157245,-0.00177733)
2018-08-24 17:20:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.841707
2018-08-24 17:20:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000317143, CycleNiter=922, Gain=0.1
2018-08-24 17:20:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->922 [922], model=0.841707->0.848973, peakres=0.00121105->0.00036217, Reached cycleniter.
2018-08-24 17:20:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:20:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:20:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:20:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000390652,-0.00042246) over full image : (0.00124662,-0.00160615)
2018-08-24 17:20:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.848973
2018-08-24 17:20:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:20:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Restoring model image.
2018-08-24 17:20:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Applying PB correction
2018-08-24 17:20:35	INFO	tclean::::	
2018-08-24 17:20:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:20:35	INFO	tclean::::	##########################################
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:20:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw163 !
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186297591426
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000273242971161
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012466245098 min: -0.00100781547371
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00031284452416
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00031284452416
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114863796625
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.840327560902
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000273242971161
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186297591426
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012466245098
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00100781547371
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 164
2018-08-24 17:20:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs*.iter*
2018-08-24 17:20:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:21:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-24 17:21:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:21:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-24 17:21:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:21:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:21:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:21:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:21:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:21:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:21:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:21:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:21:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.69303e-05
2018-08-24 17:21:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12757
2018-08-24 17:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 164 ChanRange 0~127: 7.69303123491e-05 Jy/beam
2018-08-24 17:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.69303123491e-05 Jy
2018-08-24 17:21:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:21:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:21:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['164'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:21:31	INFO	tclean::::	
2018-08-24 17:21:31	INFO	tclean::::	##########################################
2018-08-24 17:21:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:21:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:21:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :164 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:21:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:21:35	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-24 17:21:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] : 
2018-08-24 17:21:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:21:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92918e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:21:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:21:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:21:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:21:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:21:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:21:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:21:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:21:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.50132e-05 
2018-08-24 17:21:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.524132 arcsec, 0.174468 arcsec, 15.9834 deg
2018-08-24 17:21:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:21:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:21:39	INFO	tclean::::	
2018-08-24 17:21:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:21:39	INFO	tclean::::	##########################################
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118730347604
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.840248465538 min: -0.077134758234
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118730347604
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.840248465538
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.077134758234
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:21:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:21:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:21:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.residual
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.sumwt
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.psf
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.pb
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000307721249396Jy
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:21:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:21:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['164'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1', threshold='0.000307721249396Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:21:48	INFO	tclean::::	
2018-08-24 17:21:48	INFO	tclean::::	##########################################
2018-08-24 17:21:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:21:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:21:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :164 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:21:52	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:21:52	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-24 17:21:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : 
2018-08-24 17:21:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:21:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92918e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:21:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:21:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:21:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:21:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:21:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:21:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:21:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:21:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:21:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : hogbom
2018-08-24 17:21:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:21:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:21:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:21:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:21:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-24 17:21:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.840248,-0.0771348) over full image : (0.840248,-0.0771348)
2018-08-24 17:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102862, CycleNiter=1000, Gain=0.1
2018-08-24 17:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->20 [20], model=0->0.738094, peakres=0.840248->0.102155, Reached cyclethreshold.
2018-08-24 17:21:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 17:21:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:21:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.102154,-0.00967095) over full image : (0.102154,-0.00967095)
2018-08-24 17:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.738094
2018-08-24 17:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0125055, CycleNiter=980, Gain=0.1
2018-08-24 17:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->20 [20], model=0.738094->0.827856, peakres=0.102154->0.0124683, Reached cyclethreshold.
2018-08-24 17:21:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 17:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:21:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124681,-0.00153223) over full image : (0.0124681,-0.00159201)
2018-08-24 17:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.827856
2018-08-24 17:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152632, CycleNiter=960, Gain=0.1
2018-08-24 17:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->28 [28], model=0.827856->0.839958, peakres=0.0124681->0.00149579, Reached cyclethreshold.
2018-08-24 17:21:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-24 17:21:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:22:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149584,-0.00148149) over full image : (0.00149584,-0.00159517)
2018-08-24 17:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.839958
2018-08-24 17:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000307721, CycleNiter=932, Gain=0.1
2018-08-24 17:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->932 [932], model=0.839958->0.850404, peakres=0.00149584->0.000357062, Reached cycleniter.
2018-08-24 17:22:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:22:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:22:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:22:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000422342,-0.00039209) over full image : (0.00118011,-0.00165646)
2018-08-24 17:22:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.850404
2018-08-24 17:22:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:22:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Restoring model image.
2018-08-24 17:22:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Applying PB correction
2018-08-24 17:22:05	INFO	tclean::::	
2018-08-24 17:22:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:22:05	INFO	tclean::::	##########################################
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:22:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw164 !
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000182268617209
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00027263892116
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000980205950327 min: -0.00123833795078
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000298881030176
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000298881030176
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118795584422
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.839520096779
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00027263892116
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000182268617209
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000980205950327
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00123833795078
2018-08-24 17:22:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:22:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:22:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 165
2018-08-24 17:22:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs*.iter*
2018-08-24 17:22:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:22:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:22:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:22:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-24 17:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-24 17:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[165] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:22:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:22:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:22:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:22:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:22:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.44976e-05
2018-08-24 17:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12768
2018-08-24 17:22:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 165 ChanRange 0~127: 7.44976283243e-05 Jy/beam
2018-08-24 17:22:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.44976283243e-05 Jy
2018-08-24 17:22:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:22:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:22:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['165'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:22:58	INFO	tclean::::	
2018-08-24 17:22:58	INFO	tclean::::	##########################################
2018-08-24 17:22:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:22:58	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:22:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :165 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:23:03	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:23:03	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-24 17:23:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] : 
2018-08-24 17:23:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:23:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:23:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:23:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:23:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:23:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:23:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:23:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:23:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.36734e-05 
2018-08-24 17:23:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.524305 arcsec, 0.172864 arcsec, 16.0543 deg
2018-08-24 17:23:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:23:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:23:08	INFO	tclean::::	
2018-08-24 17:23:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:23:08	INFO	tclean::::	##########################################
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119559820741
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.839291036129 min: -0.0800407454371
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119559820741
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.839291036129
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0800407454371
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.residual
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.sumwt
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.psf
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.pb
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000297990513297Jy
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:23:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['165'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1', threshold='0.000297990513297Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:23:16	INFO	tclean::::	
2018-08-24 17:23:16	INFO	tclean::::	##########################################
2018-08-24 17:23:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:23:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:23:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :165 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:23:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:23:20	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-24 17:23:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : 
2018-08-24 17:23:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:23:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:23:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:23:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:23:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:23:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:23:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:23:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:23:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : hogbom
2018-08-24 17:23:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:23:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:23:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:23:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:23:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:23:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:23:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-24 17:23:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:23:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.839291,-0.0800407) over full image : (0.839291,-0.0800407)
2018-08-24 17:23:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:23:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100894, CycleNiter=1000, Gain=0.1
2018-08-24 17:23:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0->0.747457, peakres=0.839291->0.0918344, Reached cyclethreshold.
2018-08-24 17:23:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:23:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:23:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:23:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0918333,-0.008982) over full image : (0.0918333,-0.008982)
2018-08-24 17:23:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.747457
2018-08-24 17:23:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110395, CycleNiter=979, Gain=0.1
2018-08-24 17:23:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0.747457->0.829277, peakres=0.0918333->0.0101112, Reached cyclethreshold.
2018-08-24 17:23:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:23:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:23:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:23:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101111,-0.00144694) over full image : (0.0101111,-0.00144694)
2018-08-24 17:23:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.829277
2018-08-24 17:23:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121549, CycleNiter=958, Gain=0.1
2018-08-24 17:23:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->45 [45], model=0.829277->0.840489, peakres=0.0101111->0.00119789, Reached cyclethreshold.
2018-08-24 17:23:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-24 17:23:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:23:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117859,-0.00111977) over full image : (0.00162811,-0.00150392)
2018-08-24 17:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.840489
2018-08-24 17:23:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000297991, CycleNiter=913, Gain=0.1
2018-08-24 17:23:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->913 [913], model=0.840489->0.846247, peakres=0.00117859->0.000371089, Reached cycleniter.
2018-08-24 17:23:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:23:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:23:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000400162,-0.000424216) over full image : (0.00130522,-0.00149444)
2018-08-24 17:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.846248
2018-08-24 17:23:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:23:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Restoring model image.
2018-08-24 17:23:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Applying PB correction
2018-08-24 17:23:34	INFO	tclean::::	
2018-08-24 17:23:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:23:34	INFO	tclean::::	##########################################
2018-08-24 17:23:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:23:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw165 !
2018-08-24 17:23:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186165852938
2018-08-24 17:23:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000284722249489
2018-08-24 17:23:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130521890242 min: -0.00104611041024
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00031128685805
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00031128685805
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115596596152
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.838485836983
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000284722249489
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186165852938
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130521890242
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00104611041024
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 166
2018-08-24 17:23:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs*.iter*
2018-08-24 17:23:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-24 17:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-24 17:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:24:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:24:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:24:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:24:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:24:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:24:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.56556e-05
2018-08-24 17:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12817
2018-08-24 17:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 166 ChanRange 0~127: 7.56556383338e-05 Jy/beam
2018-08-24 17:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.56556383338e-05 Jy
2018-08-24 17:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:24:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:24:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['166'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:24:29	INFO	tclean::::	
2018-08-24 17:24:29	INFO	tclean::::	##########################################
2018-08-24 17:24:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:24:29	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:24:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :166 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:24:33	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:24:33	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-24 17:24:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] : 
2018-08-24 17:24:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:24:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95477e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:24:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:24:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:24:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:24:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:24:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:24:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:24:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.43353e-05 
2018-08-24 17:24:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.522603 arcsec, 0.172234 arcsec, 15.6572 deg
2018-08-24 17:24:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:24:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:24:38	INFO	tclean::::	
2018-08-24 17:24:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:24:38	INFO	tclean::::	##########################################
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0118554765359
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.838261425495 min: -0.0804686769843
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0118554765359
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.838261425495
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0804686769843
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.residual
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.sumwt
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.psf
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.pb
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000302622553335Jy
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:24:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:24:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['166'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1', threshold='0.000302622553335Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:24:46	INFO	tclean::::	
2018-08-24 17:24:46	INFO	tclean::::	##########################################
2018-08-24 17:24:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:24:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:24:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :166 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:24:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:24:50	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-24 17:24:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : 
2018-08-24 17:24:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:24:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95477e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:24:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:24:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:24:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:24:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:24:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:24:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : hogbom
2018-08-24 17:24:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:24:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:24:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:24:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-24 17:24:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.838261,-0.0804687) over full image : (0.838261,-0.0804687)
2018-08-24 17:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:24:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10027, CycleNiter=1000, Gain=0.1
2018-08-24 17:24:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->21 [21], model=0->0.74654, peakres=0.838261->0.0917217, Reached cyclethreshold.
2018-08-24 17:24:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:24:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:24:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0917205,-0.00924213) over full image : (0.0917205,-0.00924213)
2018-08-24 17:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.74654
2018-08-24 17:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109713, CycleNiter=979, Gain=0.1
2018-08-24 17:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->21 [21], model=0.74654->0.828258, peakres=0.0917205->0.0101047, Reached cyclethreshold.
2018-08-24 17:24:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:24:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:24:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101046,-0.00172562) over full image : (0.0101046,-0.00172562)
2018-08-24 17:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.828258
2018-08-24 17:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00120867, CycleNiter=958, Gain=0.1
2018-08-24 17:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->47 [47], model=0.828258->0.839818, peakres=0.0101046->0.00120479, Reached cyclethreshold.
2018-08-24 17:24:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 89 iterations.
2018-08-24 17:24:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:25:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119809,-0.00114421) over full image : (0.00167188,-0.00161843)
2018-08-24 17:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.839818
2018-08-24 17:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302623, CycleNiter=911, Gain=0.1
2018-08-24 17:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->911 [911], model=0.839818->0.846024, peakres=0.00119809->0.000371128, Reached cycleniter.
2018-08-24 17:25:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:25:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:25:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00042151,-0.000429103) over full image : (0.0014257,-0.00148331)
2018-08-24 17:25:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.846024
2018-08-24 17:25:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:25:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Restoring model image.
2018-08-24 17:25:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Applying PB correction
2018-08-24 17:25:03	INFO	tclean::::	
2018-08-24 17:25:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:25:03	INFO	tclean::::	##########################################
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:25:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw166 !
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000188066900591
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000299413746689
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113557639997 min: -0.000987755367532
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000333866162691
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000333866162691
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117109029088
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.837437331676
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000299413746689
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000188066900591
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113557639997
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000987755367532
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 167
2018-08-24 17:25:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs*.iter*
2018-08-24 17:25:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-24 17:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-24 17:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:25:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.58263e-05
2018-08-24 17:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1269
2018-08-24 17:25:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 167 ChanRange 0~127: 7.58262807728e-05 Jy/beam
2018-08-24 17:25:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.58262807728e-05 Jy
2018-08-24 17:25:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:25:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['167'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:25:56	INFO	tclean::::	
2018-08-24 17:25:56	INFO	tclean::::	##########################################
2018-08-24 17:25:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:25:56	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:25:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :167 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:26:00	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:26:00	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-24 17:26:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] : 
2018-08-24 17:26:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:26:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96757e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:26:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:26:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:26:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:26:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:26:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:26:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:26:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.45797e-05 
2018-08-24 17:26:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.519196 arcsec, 0.170722 arcsec, 16.036 deg
2018-08-24 17:26:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:26:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:26:04	INFO	tclean::::	
2018-08-24 17:26:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:26:04	INFO	tclean::::	##########################################
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120309116319
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.837526857853 min: -0.0811511799693
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120309116319
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.837526857853
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0811511799693
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:26:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:26:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:26:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.residual
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.sumwt
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.psf
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.pb
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000303305123091Jy
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:26:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:26:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['167'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1', threshold='0.000303305123091Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:26:13	INFO	tclean::::	
2018-08-24 17:26:13	INFO	tclean::::	##########################################
2018-08-24 17:26:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:26:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:26:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :167 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:26:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:26:17	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-24 17:26:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : 
2018-08-24 17:26:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:26:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96757e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:26:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:26:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:26:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:26:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:26:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:26:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:26:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:26:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:26:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : hogbom
2018-08-24 17:26:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:26:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:26:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:26:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:26:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:26:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:26:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-24 17:26:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.837527,-0.0811512) over full image : (0.837527,-0.0811512)
2018-08-24 17:26:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:26:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0993714, CycleNiter=1000, Gain=0.1
2018-08-24 17:26:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->21 [21], model=0->0.745885, peakres=0.837527->0.0916413, Reached cyclethreshold.
2018-08-24 17:26:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:26:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:26:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:26:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0916402,-0.00913497) over full image : (0.0916402,-0.00913497)
2018-08-24 17:26:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.745885
2018-08-24 17:26:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010873, CycleNiter=979, Gain=0.1
2018-08-24 17:26:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->21 [21], model=0.745885->0.827533, peakres=0.0916402->0.0101097, Reached cyclethreshold.
2018-08-24 17:26:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:26:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101095,-0.00142277) over full image : (0.0101095,-0.00142277)
2018-08-24 17:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.827533
2018-08-24 17:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119948, CycleNiter=958, Gain=0.1
2018-08-24 17:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->42 [42], model=0.827533->0.837972, peakres=0.0101095->0.00119085, Reached cyclethreshold.
2018-08-24 17:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-24 17:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:26:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00119086,-0.0011809) over full image : (0.00169985,-0.00158525)
2018-08-24 17:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.837972
2018-08-24 17:26:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000303305, CycleNiter=916, Gain=0.1
2018-08-24 17:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->916 [916], model=0.837972->0.843575, peakres=0.00119086->0.000386448, Reached cycleniter.
2018-08-24 17:26:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:26:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:26:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:26:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469385,-0.000436114) over full image : (0.00119224,-0.00144332)
2018-08-24 17:26:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.843575
2018-08-24 17:26:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:26:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Restoring model image.
2018-08-24 17:26:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Applying PB correction
2018-08-24 17:26:30	INFO	tclean::::	
2018-08-24 17:26:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:26:30	INFO	tclean::::	##########################################
2018-08-24 17:26:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:26:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw167 !
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191998988157
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000283058325294
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114402093459 min: -0.00112297420856
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000310973875457
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000310973875457
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125330325682
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.836850941181
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000283058325294
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191998988157
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114402093459
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00112297420856
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 168
2018-08-24 17:26:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs*.iter*
2018-08-24 17:26:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-24 17:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-24 17:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:27:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:27:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:27:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:27:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:27:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:27:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:27:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:27:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.68291e-05
2018-08-24 17:27:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12761
2018-08-24 17:27:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 168 ChanRange 0~127: 7.68290648435e-05 Jy/beam
2018-08-24 17:27:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.68290648435e-05 Jy
2018-08-24 17:27:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:27:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:27:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['168'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:27:23	INFO	tclean::::	
2018-08-24 17:27:23	INFO	tclean::::	##########################################
2018-08-24 17:27:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:27:23	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:27:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :168 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:27:27	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:27:27	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-24 17:27:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] : 
2018-08-24 17:27:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:27:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98037e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:27:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:27:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:27:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:27:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:27:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:27:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:27:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:27:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:27:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:27:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.50424e-05 
2018-08-24 17:27:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.512961 arcsec, 0.170431 arcsec, 16.0967 deg
2018-08-24 17:27:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:27:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:27:31	INFO	tclean::::	
2018-08-24 17:27:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:27:31	INFO	tclean::::	##########################################
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117463525385
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.836488902569 min: -0.0797758772969
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117463525385
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.836488902569
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797758772969
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:27:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:27:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:27:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.residual
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.sumwt
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.psf
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.pb
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000307316259374Jy
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:27:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:27:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['168'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1', threshold='0.000307316259374Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask', pblimit=0.9966464638710022, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:27:40	INFO	tclean::::	
2018-08-24 17:27:40	INFO	tclean::::	##########################################
2018-08-24 17:27:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:27:40	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:27:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :168 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:27:43	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:27:43	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-24 17:27:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : 
2018-08-24 17:27:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:27:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98037e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:27:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:27:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:27:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:27:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:27:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:27:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : hogbom
2018-08-24 17:27:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:27:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:27:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:27:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-24 17:27:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.836489,-0.0797759) over full image : (0.836489,-0.0797759)
2018-08-24 17:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.103414, CycleNiter=1000, Gain=0.1
2018-08-24 17:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->20 [20], model=0->0.734791, peakres=0.836489->0.101698, Reached cyclethreshold.
2018-08-24 17:27:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-24 17:27:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:27:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.101696,-0.0100251) over full image : (0.101696,-0.0100251)
2018-08-24 17:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.734791
2018-08-24 17:27:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0125726, CycleNiter=980, Gain=0.1
2018-08-24 17:27:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->20 [20], model=0.734791->0.824149, peakres=0.101696->0.0124147, Reached cyclethreshold.
2018-08-24 17:27:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-24 17:27:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:27:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124145,-0.00186809) over full image : (0.0124145,-0.00186809)
2018-08-24 17:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.824149
2018-08-24 17:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153479, CycleNiter=960, Gain=0.1
2018-08-24 17:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->27 [27], model=0.824149->0.835699, peakres=0.0124145->0.00146919, Reached cyclethreshold.
2018-08-24 17:27:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-24 17:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014691,-0.00146734) over full image : (0.00161023,-0.00164433)
2018-08-24 17:27:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.835699
2018-08-24 17:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000307316, CycleNiter=933, Gain=0.1
2018-08-24 17:27:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->933 [933], model=0.835699->0.842564, peakres=0.0014691->0.000378055, Reached cycleniter.
2018-08-24 17:27:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:27:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:27:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458483,-0.000434839) over full image : (0.00114915,-0.00162408)
2018-08-24 17:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.842564
2018-08-24 17:27:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:27:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Restoring model image.
2018-08-24 17:27:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Applying PB correction
2018-08-24 17:27:57	INFO	tclean::::	
2018-08-24 17:27:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:27:57	INFO	tclean::::	##########################################
2018-08-24 17:28:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:28:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw168 !
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000190069680684
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000287848524749
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114915217273 min: -0.00122110766824
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000320517341606
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000320517341606
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107208266854
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.835656404495
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000287848524749
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000190069680684
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114915217273
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122110766824
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 170
2018-08-24 17:28:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs*.iter*
2018-08-24 17:28:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:28:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-24 17:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-24 17:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:28:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:28:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:28:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:28:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:28:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.60236e-05
2018-08-24 17:28:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12703
2018-08-24 17:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 170 ChanRange 0~127: 7.60235732047e-05 Jy/beam
2018-08-24 17:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.60235732047e-05 Jy
2018-08-24 17:28:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:28:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:28:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['170'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:28:52	INFO	tclean::::	
2018-08-24 17:28:52	INFO	tclean::::	##########################################
2018-08-24 17:28:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:28:52	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:28:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :170 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:28:56	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:28:56	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-24 17:28:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] : 
2018-08-24 17:28:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:28:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00597e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:28:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:28:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:28:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:28:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:28:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:28:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:28:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.46466e-05 
2018-08-24 17:28:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.509833 arcsec, 0.169166 arcsec, 15.8999 deg
2018-08-24 17:28:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:28:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:29:01	INFO	tclean::::	
2018-08-24 17:29:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:29:01	INFO	tclean::::	##########################################
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.011718432419
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.834694206715 min: -0.0797813460231
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.011718432419
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.834694206715
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797813460231
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:29:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:29:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:29:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.residual
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.sumwt
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.psf
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.pb
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000304094292819Jy
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:29:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:29:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['170'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1', threshold='0.000304094292819Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:29:10	INFO	tclean::::	
2018-08-24 17:29:10	INFO	tclean::::	##########################################
2018-08-24 17:29:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:29:10	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:29:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :170 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:29:14	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:29:14	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-24 17:29:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : 
2018-08-24 17:29:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:29:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00597e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:29:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:29:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:29:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:29:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:29:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:29:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : hogbom
2018-08-24 17:29:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:29:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:29:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:29:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:29:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:29:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:29:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-24 17:29:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.834694,-0.0797813) over full image : (0.834694,-0.0797813)
2018-08-24 17:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0970837, CycleNiter=1000, Gain=0.1
2018-08-24 17:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->21 [21], model=0->0.743363, peakres=0.834694->0.0913314, Reached cyclethreshold.
2018-08-24 17:29:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:29:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:29:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0913302,-0.0090614) over full image : (0.0913302,-0.0090614)
2018-08-24 17:29:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.743363
2018-08-24 17:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106227, CycleNiter=979, Gain=0.1
2018-08-24 17:29:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->21 [21], model=0.743363->0.824737, peakres=0.0913302->0.0100726, Reached cyclethreshold.
2018-08-24 17:29:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:29:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:29:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:29:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100725,-0.00169492) over full image : (0.0100725,-0.00169492)
2018-08-24 17:29:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.824737
2018-08-24 17:29:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117154, CycleNiter=958, Gain=0.1
2018-08-24 17:29:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->56 [56], model=0.824737->0.836798, peakres=0.0100725->0.00116575, Reached cyclethreshold.
2018-08-24 17:29:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 98 iterations.
2018-08-24 17:29:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:29:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:29:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114314,-0.00116577) over full image : (0.00161007,-0.00151269)
2018-08-24 17:29:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.836798
2018-08-24 17:29:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304094, CycleNiter=902, Gain=0.1
2018-08-24 17:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->902 [902], model=0.836798->0.844401, peakres=0.00114314->0.000389588, Reached cycleniter.
2018-08-24 17:29:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:29:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:29:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:29:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000424909,-0.000523691) over full image : (0.00123346,-0.00142836)
2018-08-24 17:29:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.844401
2018-08-24 17:29:27	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:29:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Restoring model image.
2018-08-24 17:29:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Applying PB correction
2018-08-24 17:29:27	INFO	tclean::::	
2018-08-24 17:29:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:29:27	INFO	tclean::::	##########################################
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:29:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw170 !
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00019709674234
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000303606851958
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0011493115453 min: -0.00126467691734
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000339487451129
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000339487451129
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122591503896
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.833945274353
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000303606851958
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00019709674234
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0011493115453
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126467691734
2018-08-24 17:29:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 171
2018-08-24 17:29:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs*.iter*
2018-08-24 17:29:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:30:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:30:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:30:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-24 17:30:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:30:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-24 17:30:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:30:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:30:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:30:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:30:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:30:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:30:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:30:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:30:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.62308e-05
2018-08-24 17:30:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12681
2018-08-24 17:30:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 171 ChanRange 0~127: 7.62308478099e-05 Jy/beam
2018-08-24 17:30:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.62308478099e-05 Jy
2018-08-24 17:30:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:30:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:30:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['171'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:30:20	INFO	tclean::::	
2018-08-24 17:30:20	INFO	tclean::::	##########################################
2018-08-24 17:30:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:30:20	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:30:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :171 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:30:24	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:30:24	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-24 17:30:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] : 
2018-08-24 17:30:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:30:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:30:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:30:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:30:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:30:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:30:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:30:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:30:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:30:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.47521e-05 
2018-08-24 17:30:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.50762 arcsec, 0.167541 arcsec, 15.9359 deg
2018-08-24 17:30:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:30:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:30:29	INFO	tclean::::	
2018-08-24 17:30:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:30:29	INFO	tclean::::	##########################################
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115611795336
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.833696782589 min: -0.0798732116818
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115611795336
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.833696782589
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0798732116818
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:30:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:30:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:30:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.residual
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.sumwt
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.psf
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.pb
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000304923391239Jy
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:30:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:30:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['171'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1', threshold='0.000304923391239Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:30:37	INFO	tclean::::	
2018-08-24 17:30:37	INFO	tclean::::	##########################################
2018-08-24 17:30:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:30:37	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:30:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :171 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:30:41	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:30:41	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-24 17:30:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : 
2018-08-24 17:30:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:30:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-24 17:30:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:30:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:30:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:30:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:30:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:30:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:30:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:30:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:30:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : hogbom
2018-08-24 17:30:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:30:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:30:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:30:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:30:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:30:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:30:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-24 17:30:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:30:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.833697,-0.0798732) over full image : (0.833697,-0.0798732)
2018-08-24 17:30:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:30:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0988409, CycleNiter=1000, Gain=0.1
2018-08-24 17:30:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->21 [21], model=0->0.742474, peakres=0.833697->0.0912223, Reached cyclethreshold.
2018-08-24 17:30:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:30:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:30:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:30:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0912212,-0.00904706) over full image : (0.0912212,-0.00904706)
2018-08-24 17:30:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.742474
2018-08-24 17:30:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0108149, CycleNiter=979, Gain=0.1
2018-08-24 17:30:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->21 [21], model=0.742474->0.823754, peakres=0.0912212->0.0100886, Reached cyclethreshold.
2018-08-24 17:30:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:30:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:30:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100885,-0.00155196) over full image : (0.0100885,-0.00155196)
2018-08-24 17:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.823754
2018-08-24 17:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119607, CycleNiter=958, Gain=0.1
2018-08-24 17:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->59 [59], model=0.823754->0.835758, peakres=0.0100885->0.00118335, Reached cyclethreshold.
2018-08-24 17:30:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-24 17:30:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:30:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:30:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116752,-0.00115822) over full image : (0.00151532,-0.00149897)
2018-08-24 17:30:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.835758
2018-08-24 17:30:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304923, CycleNiter=899, Gain=0.1
2018-08-24 17:30:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->899 [899], model=0.835758->0.843827, peakres=0.00116752->0.000385847, Reached cycleniter.
2018-08-24 17:30:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:30:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:30:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:30:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000440569,-0.000451675) over full image : (0.00132087,-0.00148956)
2018-08-24 17:30:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.843827
2018-08-24 17:30:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:30:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Restoring model image.
2018-08-24 17:30:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Applying PB correction
2018-08-24 17:30:54	INFO	tclean::::	
2018-08-24 17:30:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:30:54	INFO	tclean::::	##########################################
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:31:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw171 !
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000194609427126
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000312430871418
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113236252218 min: -0.00148955569603
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000358313991455
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000358313991455
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00119269115385
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.832926690578
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000312430871418
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000194609427126
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113236252218
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148955569603
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 172
2018-08-24 17:31:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs*.iter*
2018-08-24 17:31:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:31:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:31:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:31:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-24 17:31:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:31:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-24 17:31:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:31:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:31:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:31:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:31:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:31:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:31:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:31:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:31:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.66136e-05
2018-08-24 17:31:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12581
2018-08-24 17:31:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 172 ChanRange 0~127: 7.66135708782e-05 Jy/beam
2018-08-24 17:31:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.66135708782e-05 Jy
2018-08-24 17:31:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:31:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:31:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['172'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:31:47	INFO	tclean::::	
2018-08-24 17:31:47	INFO	tclean::::	##########################################
2018-08-24 17:31:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:31:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:31:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :172 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:31:52	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:31:52	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-24 17:31:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] : 
2018-08-24 17:31:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:31:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03156e+10] at [0] with increment [1.28e+08]
2018-08-24 17:31:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:31:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:31:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:31:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:31:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:31:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:31:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:31:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:31:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:31:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.51826e-05 
2018-08-24 17:31:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.504952 arcsec, 0.167976 arcsec, 15.6701 deg
2018-08-24 17:31:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:31:56	INFO	tclean::::	
2018-08-24 17:31:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:31:56	INFO	tclean::::	##########################################
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114993443713
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.832853674889 min: -0.0795091986656
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114993443713
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.832853674889
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0795091986656
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.residual
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.sumwt
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.psf
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.pb
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000306454283513Jy
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:32:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:32:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['172'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1', threshold='0.000306454283513Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:32:04	INFO	tclean::::	
2018-08-24 17:32:04	INFO	tclean::::	##########################################
2018-08-24 17:32:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:32:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:32:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :172 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:32:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:32:09	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-24 17:32:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : 
2018-08-24 17:32:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:32:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03156e+10] at [0] with increment [1.28e+08]
2018-08-24 17:32:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:32:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:32:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:32:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:32:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:32:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:32:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:32:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:32:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : hogbom
2018-08-24 17:32:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:32:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:32:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:32:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:32:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:32:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:32:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-24 17:32:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.832854,-0.0795092) over full image : (0.832854,-0.0795092)
2018-08-24 17:32:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0928809, CycleNiter=1000, Gain=0.1
2018-08-24 17:32:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->21 [21], model=0->0.741724, peakres=0.832854->0.09113, Reached cyclethreshold.
2018-08-24 17:32:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:32:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:32:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:32:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.091129,-0.00915573) over full image : (0.091129,-0.00915573)
2018-08-24 17:32:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.741724
2018-08-24 17:32:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101628, CycleNiter=979, Gain=0.1
2018-08-24 17:32:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->21 [21], model=0.741724->0.822936, peakres=0.091129->0.0100352, Reached cyclethreshold.
2018-08-24 17:32:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:32:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:32:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:32:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100351,-0.00150687) over full image : (0.0100351,-0.00150687)
2018-08-24 17:32:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.822936
2018-08-24 17:32:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111913, CycleNiter=958, Gain=0.1
2018-08-24 17:32:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->59 [59], model=0.822936->0.834202, peakres=0.0100351->0.00111757, Reached cyclethreshold.
2018-08-24 17:32:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 101 iterations.
2018-08-24 17:32:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:32:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108961,-0.00111759) over full image : (0.00141618,-0.00145042)
2018-08-24 17:32:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.834202
2018-08-24 17:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000306454, CycleNiter=899, Gain=0.1
2018-08-24 17:32:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->899 [899], model=0.834202->0.840901, peakres=0.00108961->0.000382776, Reached cycleniter.
2018-08-24 17:32:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:32:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:32:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000403492,-0.000422199) over full image : (0.00136114,-0.00139573)
2018-08-24 17:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.840901
2018-08-24 17:32:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:32:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Restoring model image.
2018-08-24 17:32:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Applying PB correction
2018-08-24 17:32:22	INFO	tclean::::	
2018-08-24 17:32:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:32:22	INFO	tclean::::	##########################################
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:32:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw172 !
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192516599782
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000279647589196
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010255301604 min: -0.00138273369521
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000319773884257
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000319773884257
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125046004541
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.832101225853
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000279647589196
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192516599782
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010255301604
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00138273369521
2018-08-24 17:32:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 173
2018-08-24 17:32:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs*.iter*
2018-08-24 17:32:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:33:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:33:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:33:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-24 17:33:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:33:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-24 17:33:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:33:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:33:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:33:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:33:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:33:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:33:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:33:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:33:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.70164e-05
2018-08-24 17:33:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12598
2018-08-24 17:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 173 ChanRange 0~127: 7.70163762618e-05 Jy/beam
2018-08-24 17:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.70163762618e-05 Jy
2018-08-24 17:33:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:33:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:33:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['173'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:33:18	INFO	tclean::::	
2018-08-24 17:33:18	INFO	tclean::::	##########################################
2018-08-24 17:33:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:33:18	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:33:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :173 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:33:22	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:33:22	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-24 17:33:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] : 
2018-08-24 17:33:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:33:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04436e+10] at [0] with increment [1.28e+08]
2018-08-24 17:33:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:33:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:33:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:33:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:33:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:33:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:33:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:33:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.53406e-05 
2018-08-24 17:33:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.504347 arcsec, 0.16599 arcsec, 15.8267 deg
2018-08-24 17:33:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:33:27	INFO	tclean::::	
2018-08-24 17:33:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:33:27	INFO	tclean::::	##########################################
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115586938336
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.831908345222 min: -0.0805283412337
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115586938336
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.831908345222
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0805283412337
2018-08-24 17:33:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:33:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:33:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:33:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.residual
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.sumwt
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.psf
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.pb
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000308065505047Jy
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:33:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:33:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['173'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1', threshold='0.000308065505047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:33:36	INFO	tclean::::	
2018-08-24 17:33:36	INFO	tclean::::	##########################################
2018-08-24 17:33:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:33:36	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:33:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :173 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:33:40	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:33:40	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-24 17:33:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : 
2018-08-24 17:33:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:33:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04436e+10] at [0] with increment [1.28e+08]
2018-08-24 17:33:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:33:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:33:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:33:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:33:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:33:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:33:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : hogbom
2018-08-24 17:33:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:33:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:33:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:33:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:33:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-24 17:33:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.831908,-0.0805283) over full image : (0.831908,-0.0805283)
2018-08-24 17:33:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.09544, CycleNiter=1000, Gain=0.1
2018-08-24 17:33:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->21 [21], model=0->0.740882, peakres=0.831908->0.0910266, Reached cyclethreshold.
2018-08-24 17:33:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:33:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:33:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:33:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0910255,-0.00921528) over full image : (0.0910255,-0.00921528)
2018-08-24 17:33:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.740882
2018-08-24 17:33:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104428, CycleNiter=979, Gain=0.1
2018-08-24 17:33:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->21 [21], model=0.740882->0.821993, peakres=0.0910255->0.0100597, Reached cyclethreshold.
2018-08-24 17:33:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:33:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:33:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100594,-0.00151892) over full image : (0.0100594,-0.00151892)
2018-08-24 17:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.821993
2018-08-24 17:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115406, CycleNiter=958, Gain=0.1
2018-08-24 17:33:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->68 [68], model=0.821993->0.835266, peakres=0.0100594->0.00114641, Reached cyclethreshold.
2018-08-24 17:33:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-24 17:33:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113624,-0.00109811) over full image : (0.00166771,-0.00180107)
2018-08-24 17:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.835266
2018-08-24 17:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308066, CycleNiter=890, Gain=0.1
2018-08-24 17:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->890 [890], model=0.835266->0.842329, peakres=0.00113624->0.000402065, Reached cycleniter.
2018-08-24 17:33:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:33:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:33:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:33:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000433496,-0.00051682) over full image : (0.00153453,-0.00173928)
2018-08-24 17:33:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.842329
2018-08-24 17:33:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:33:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Restoring model image.
2018-08-24 17:33:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Applying PB correction
2018-08-24 17:33:53	INFO	tclean::::	
2018-08-24 17:33:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:33:53	INFO	tclean::::	##########################################
2018-08-24 17:34:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:34:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw173 !
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000198313995497
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000316400430165
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116276810877 min: -0.00122055865359
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000359123339877
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000359123339877
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011839173967
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.831048071384
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000316400430165
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000198313995497
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116276810877
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122055865359
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 174
2018-08-24 17:34:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs*.iter*
2018-08-24 17:34:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-24 17:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-24 17:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:34:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:34:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:34:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:34:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:34:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.79695e-05
2018-08-24 17:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12568
2018-08-24 17:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 174 ChanRange 0~127: 7.79694843995e-05 Jy/beam
2018-08-24 17:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.79694843995e-05 Jy
2018-08-24 17:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:34:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:34:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['174'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:34:48	INFO	tclean::::	
2018-08-24 17:34:48	INFO	tclean::::	##########################################
2018-08-24 17:34:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:34:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:34:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :174 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:34:52	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:34:52	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-24 17:34:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] : 
2018-08-24 17:34:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:34:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05716e+10] at [0] with increment [1.28e+08]
2018-08-24 17:34:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:34:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:34:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:34:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:34:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.58568e-05 
2018-08-24 17:34:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.503755 arcsec, 0.165449 arcsec, 15.9345 deg
2018-08-24 17:34:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:34:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:34:56	INFO	tclean::::	
2018-08-24 17:34:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:34:56	INFO	tclean::::	##########################################
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0113789653406
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830982029438 min: -0.0810001045465
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0113789653406
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830982029438
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0810001045465
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:35:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:35:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:35:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.residual
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.sumwt
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.psf
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.pb
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000311877937598Jy
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:35:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:35:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['174'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1', threshold='0.000311877937598Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:35:05	INFO	tclean::::	
2018-08-24 17:35:05	INFO	tclean::::	##########################################
2018-08-24 17:35:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:35:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:35:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :174 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:35:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:35:09	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-24 17:35:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : 
2018-08-24 17:35:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:35:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05716e+10] at [0] with increment [1.28e+08]
2018-08-24 17:35:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:35:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:35:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:35:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:35:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:35:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:35:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:35:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:35:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : hogbom
2018-08-24 17:35:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:35:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:35:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:35:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:35:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-24 17:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.830982,-0.0810001) over full image : (0.830982,-0.0810001)
2018-08-24 17:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0938418, CycleNiter=1000, Gain=0.1
2018-08-24 17:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->21 [21], model=0->0.740057, peakres=0.830982->0.0909252, Reached cyclethreshold.
2018-08-24 17:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:35:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0909243,-0.00910051) over full image : (0.0909243,-0.00910051)
2018-08-24 17:35:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.740057
2018-08-24 17:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010268, CycleNiter=979, Gain=0.1
2018-08-24 17:35:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->21 [21], model=0.740057->0.821069, peakres=0.0909243->0.0100016, Reached cyclethreshold.
2018-08-24 17:35:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:35:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:35:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100015,-0.00138036) over full image : (0.0100015,-0.00168224)
2018-08-24 17:35:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.821069
2018-08-24 17:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112946, CycleNiter=958, Gain=0.1
2018-08-24 17:35:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->67 [67], model=0.821069->0.833303, peakres=0.0100015->0.00112681, Reached cyclethreshold.
2018-08-24 17:35:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 109 iterations.
2018-08-24 17:35:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:35:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111362,-0.00107803) over full image : (0.00166685,-0.00170996)
2018-08-24 17:35:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.833303
2018-08-24 17:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000311878, CycleNiter=891, Gain=0.1
2018-08-24 17:35:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->891 [891], model=0.833303->0.841263, peakres=0.00111362->0.000405506, Reached cycleniter.
2018-08-24 17:35:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:35:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:35:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:35:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444216,-0.000466026) over full image : (0.00152352,-0.00166531)
2018-08-24 17:35:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.841263
2018-08-24 17:35:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:35:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Restoring model image.
2018-08-24 17:35:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Applying PB correction
2018-08-24 17:35:22	INFO	tclean::::	
2018-08-24 17:35:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:35:22	INFO	tclean::::	##########################################
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:35:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw174 !
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00020416645566
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000308668415528
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000997184193693 min: -0.00159575336147
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000347090041032
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000347090041032
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127667817287
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.830200612545
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000308668415528
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00020416645566
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000997184193693
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00159575336147
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 175
2018-08-24 17:35:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs*.iter*
2018-08-24 17:35:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:36:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-24 17:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-24 17:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:36:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:36:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:36:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:36:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.82486e-05
2018-08-24 17:36:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1258
2018-08-24 17:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 175 ChanRange 0~127: 7.82485647407e-05 Jy/beam
2018-08-24 17:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.82485647407e-05 Jy
2018-08-24 17:36:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:36:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:36:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['175'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:36:15	INFO	tclean::::	
2018-08-24 17:36:15	INFO	tclean::::	##########################################
2018-08-24 17:36:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:36:15	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:36:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :175 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:36:19	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:36:19	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-24 17:36:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] : 
2018-08-24 17:36:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:36:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06996e+10] at [0] with increment [1.28e+08]
2018-08-24 17:36:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:36:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:36:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:36:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:36:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:36:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:36:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:36:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:36:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:36:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.6053e-05 
2018-08-24 17:36:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.500835 arcsec, 0.16369 arcsec, 15.9348 deg
2018-08-24 17:36:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:36:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:36:24	INFO	tclean::::	
2018-08-24 17:36:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:36:24	INFO	tclean::::	##########################################
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112614510581
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830088376999 min: -0.0844492688775
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112614510581
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830088376999
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0844492688775
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.residual
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.sumwt
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.psf
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.pb
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000312994258963Jy
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:36:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:36:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['175'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1', threshold='0.000312994258963Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask', pblimit=0.99645024538040161, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:36:32	INFO	tclean::::	
2018-08-24 17:36:32	INFO	tclean::::	##########################################
2018-08-24 17:36:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:36:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:36:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :175 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:36:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:36:36	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-24 17:36:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : 
2018-08-24 17:36:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:36:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06996e+10] at [0] with increment [1.28e+08]
2018-08-24 17:36:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:36:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:36:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:36:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:36:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:36:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : hogbom
2018-08-24 17:36:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:36:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:36:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:36:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-24 17:36:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:36:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.830088,-0.0844493) over full image : (0.830088,-0.0844493)
2018-08-24 17:36:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:36:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0923367, CycleNiter=1000, Gain=0.1
2018-08-24 17:36:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->21 [21], model=0->0.739261, peakres=0.830088->0.0908275, Reached cyclethreshold.
2018-08-24 17:36:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:36:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:36:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:36:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0908263,-0.00969927) over full image : (0.0908263,-0.00969927)
2018-08-24 17:36:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.739261
2018-08-24 17:36:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101033, CycleNiter=979, Gain=0.1
2018-08-24 17:36:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->21 [21], model=0.739261->0.820194, peakres=0.0908263->0.00999376, Reached cyclethreshold.
2018-08-24 17:36:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:36:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:36:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00999364,-0.00159473) over full image : (0.00999364,-0.0016445)
2018-08-24 17:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.820194
2018-08-24 17:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111166, CycleNiter=958, Gain=0.1
2018-08-24 17:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->66 [66], model=0.820194->0.832701, peakres=0.00999364->0.00110412, Reached cyclethreshold.
2018-08-24 17:36:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 108 iterations.
2018-08-24 17:36:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:36:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109127,-0.00110357) over full image : (0.00128437,-0.00164632)
2018-08-24 17:36:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.832701
2018-08-24 17:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000312994, CycleNiter=892, Gain=0.1
2018-08-24 17:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->892 [892], model=0.832701->0.839278, peakres=0.00109127->0.000417409, Reached cycleniter.
2018-08-24 17:36:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:36:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:36:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:36:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000446363,-0.000457156) over full image : (0.00124601,-0.00157406)
2018-08-24 17:36:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.839278
2018-08-24 17:36:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:36:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Restoring model image.
2018-08-24 17:36:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Applying PB correction
2018-08-24 17:36:49	INFO	tclean::::	
2018-08-24 17:36:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:36:49	INFO	tclean::::	##########################################
2018-08-24 17:36:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:36:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw175 !
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000210998565308
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000318210397381
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111175887287 min: -0.0015119855525
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000343295687344
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000343295687344
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126850348897
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.829270005226
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000318210397381
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000210998565308
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111175887287
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0015119855525
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 176
2018-08-24 17:36:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs*.iter*
2018-08-24 17:36:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-24 17:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-24 17:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:37:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:37:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:37:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:37:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.70298e-05
2018-08-24 17:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12697
2018-08-24 17:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 176 ChanRange 0~127: 7.70297843744e-05 Jy/beam
2018-08-24 17:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.70297843744e-05 Jy
2018-08-24 17:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:37:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:37:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['176'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:37:43	INFO	tclean::::	
2018-08-24 17:37:43	INFO	tclean::::	##########################################
2018-08-24 17:37:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:37:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:37:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :176 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:37:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:37:47	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-24 17:37:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] : 
2018-08-24 17:37:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:37:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08276e+10] at [0] with increment [1.28e+08]
2018-08-24 17:37:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:37:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:37:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:37:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:37:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:37:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:37:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.52856e-05 
2018-08-24 17:37:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.503202 arcsec, 0.163699 arcsec, 15.8314 deg
2018-08-24 17:37:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:37:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:37:51	INFO	tclean::::	
2018-08-24 17:37:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:37:51	INFO	tclean::::	##########################################
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111238602549
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.829317688942 min: -0.0844603329897
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111238602549
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.829317688942
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0844603329897
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.residual
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.sumwt
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.psf
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.pb
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000308119137498Jy
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:37:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:38:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['176'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1', threshold='0.000308119137498Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask', pblimit=0.99642539024353027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:38:00	INFO	tclean::::	
2018-08-24 17:38:00	INFO	tclean::::	##########################################
2018-08-24 17:38:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:38:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:38:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :176 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:38:04	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:38:04	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-24 17:38:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : 
2018-08-24 17:38:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:38:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08276e+10] at [0] with increment [1.28e+08]
2018-08-24 17:38:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:38:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:38:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:38:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:38:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:38:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:38:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:38:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:38:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : hogbom
2018-08-24 17:38:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:38:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:38:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:38:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:38:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:38:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:38:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-24 17:38:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:38:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.829318,-0.0844603) over full image : (0.829318,-0.0844603)
2018-08-24 17:38:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:38:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091609, CycleNiter=1000, Gain=0.1
2018-08-24 17:38:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->21 [21], model=0->0.738575, peakres=0.829318->0.0907431, Reached cyclethreshold.
2018-08-24 17:38:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:38:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:38:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.090742,-0.00958693) over full image : (0.090742,-0.00958693)
2018-08-24 17:38:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.738575
2018-08-24 17:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100236, CycleNiter=979, Gain=0.1
2018-08-24 17:38:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->21 [21], model=0.738575->0.819431, peakres=0.090742->0.00998303, Reached cyclethreshold.
2018-08-24 17:38:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:38:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:38:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:38:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00998292,-0.00158459) over full image : (0.00998292,-0.00158459)
2018-08-24 17:38:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.819431
2018-08-24 17:38:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110274, CycleNiter=958, Gain=0.1
2018-08-24 17:38:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->72 [72], model=0.819431->0.831348, peakres=0.00998292->0.00109993, Reached cyclethreshold.
2018-08-24 17:38:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 114 iterations.
2018-08-24 17:38:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:38:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010946,-0.0011) over full image : (0.00139393,-0.00159701)
2018-08-24 17:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.831348
2018-08-24 17:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308119, CycleNiter=886, Gain=0.1
2018-08-24 17:38:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->886 [886], model=0.831348->0.835721, peakres=0.0010946->0.00041078, Reached cycleniter.
2018-08-24 17:38:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:38:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000472197,-0.000460099) over full image : (0.00143513,-0.00152924)
2018-08-24 17:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.835721
2018-08-24 17:38:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:38:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Restoring model image.
2018-08-24 17:38:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Applying PB correction
2018-08-24 17:38:17	INFO	tclean::::	
2018-08-24 17:38:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:38:17	INFO	tclean::::	##########################################
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:38:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw176 !
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000204387994017
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000306089757942
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00115424906835 min: -0.00127978739329
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000332783441991
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000332783441991
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133469363209
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.828538954258
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000306089757942
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000204387994017
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00115424906835
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127978739329
2018-08-24 17:38:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 177
2018-08-24 17:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs*.iter*
2018-08-24 17:38:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:39:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-24 17:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-24 17:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:39:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:39:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:39:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:39:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.07108e-05
2018-08-24 17:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12635
2018-08-24 17:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 177 ChanRange 0~127: 8.07108282039e-05 Jy/beam
2018-08-24 17:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.07108282039e-05 Jy
2018-08-24 17:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:39:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:39:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['177'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:39:14	INFO	tclean::::	
2018-08-24 17:39:14	INFO	tclean::::	##########################################
2018-08-24 17:39:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:39:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:39:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :177 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:39:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:39:17	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-24 17:39:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] : 
2018-08-24 17:39:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:39:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-24 17:39:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:39:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:39:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:39:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:39:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:39:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:39:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:39:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:39:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:39:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.74018e-05 
2018-08-24 17:39:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.503267 arcsec, 0.161579 arcsec, 15.7665 deg
2018-08-24 17:39:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:39:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:39:22	INFO	tclean::::	
2018-08-24 17:39:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:39:22	INFO	tclean::::	##########################################
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111858248711
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.828350901604 min: -0.0838094577193
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111858248711
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.828350901604
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0838094577193
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:39:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:39:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:39:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.residual
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.sumwt
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.psf
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.pb
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000322843312816Jy
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:39:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:39:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['177'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1', threshold='0.000322843312816Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:39:31	INFO	tclean::::	
2018-08-24 17:39:31	INFO	tclean::::	##########################################
2018-08-24 17:39:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:39:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:39:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :177 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:39:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:39:34	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-24 17:39:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : 
2018-08-24 17:39:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:39:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-24 17:39:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:39:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:39:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:39:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:39:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:39:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:39:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:39:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:39:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : hogbom
2018-08-24 17:39:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:39:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:39:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:39:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:39:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:39:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:39:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-24 17:39:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:39:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.828351,-0.0838095) over full image : (0.828351,-0.0838095)
2018-08-24 17:39:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:39:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091033, CycleNiter=1000, Gain=0.1
2018-08-24 17:39:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->21 [21], model=0->0.737714, peakres=0.828351->0.0906373, Reached cyclethreshold.
2018-08-24 17:39:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:39:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:39:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:39:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0906362,-0.00965586) over full image : (0.0906362,-0.00965586)
2018-08-24 17:39:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.737714
2018-08-24 17:39:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00996061, CycleNiter=979, Gain=0.1
2018-08-24 17:39:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->22 [22], model=0.737714->0.819489, peakres=0.0906362->0.00903063, Reached cyclethreshold.
2018-08-24 17:39:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 17:39:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:39:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:39:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00903057,-0.00146849) over full image : (0.00903057,-0.00168366)
2018-08-24 17:39:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.819489
2018-08-24 17:39:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000992429, CycleNiter=957, Gain=0.1
2018-08-24 17:39:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->97 [97], model=0.819489->0.833425, peakres=0.00903057->0.000988025, Reached cyclethreshold.
2018-08-24 17:39:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 140 iterations.
2018-08-24 17:39:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:39:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:39:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000987998,-0.000995948) over full image : (0.00166811,-0.00173197)
2018-08-24 17:39:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.833425
2018-08-24 17:39:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000322843, CycleNiter=860, Gain=0.1
2018-08-24 17:39:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->860 [860], model=0.833425->0.836224, peakres=0.000987998->0.00041106, Reached cycleniter.
2018-08-24 17:39:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:39:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:39:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000443732,-0.000458806) over full image : (0.00151335,-0.00170638)
2018-08-24 17:39:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.836223
2018-08-24 17:39:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:39:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Restoring model image.
2018-08-24 17:39:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Applying PB correction
2018-08-24 17:39:47	INFO	tclean::::	
2018-08-24 17:39:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:39:47	INFO	tclean::::	##########################################
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:39:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw177 !
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00020245667838
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000321825296851
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108333374374 min: -0.0015311432071
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000354808755219
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000354808755219
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138067477383
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.827564418316
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000321825296851
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00020245667838
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108333374374
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0015311432071
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 178
2018-08-24 17:39:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs*.iter*
2018-08-24 17:39:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-24 17:40:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:40:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-24 17:40:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:40:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:40:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:40:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:40:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:40:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:40:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:40:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:40:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.00484e-05
2018-08-24 17:40:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12582
2018-08-24 17:40:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 178 ChanRange 0~127: 9.00483792096e-05 Jy/beam
2018-08-24 17:40:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.00483792096e-05 Jy
2018-08-24 17:40:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:40:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:40:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['178'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:40:46	INFO	tclean::::	
2018-08-24 17:40:46	INFO	tclean::::	##########################################
2018-08-24 17:40:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:40:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:40:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :178 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:40:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:40:50	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-24 17:40:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] : 
2018-08-24 17:40:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:40:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10355e+10] at [0] with increment [1.28e+08]
2018-08-24 17:40:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:40:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:40:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:40:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:40:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:40:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:40:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:40:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:40:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:40:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.29834e-05 
2018-08-24 17:40:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.499609 arcsec, 0.160854 arcsec, 15.9628 deg
2018-08-24 17:40:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:40:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:40:55	INFO	tclean::::	
2018-08-24 17:40:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:40:55	INFO	tclean::::	##########################################
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0113859754056
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.827888965607 min: -0.0873002931476
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0113859754056
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.827888965607
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0873002931476
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:41:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:41:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:41:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.residual
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.sumwt
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.psf
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.pb
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000360193516838Jy
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:41:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:41:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['178'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1', threshold='0.000360193516838Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:41:04	INFO	tclean::::	
2018-08-24 17:41:04	INFO	tclean::::	##########################################
2018-08-24 17:41:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:41:04	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:41:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :178 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:41:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:41:08	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-24 17:41:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : 
2018-08-24 17:41:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:41:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10355e+10] at [0] with increment [1.28e+08]
2018-08-24 17:41:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:41:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:41:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:41:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:41:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:41:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:41:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:41:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:41:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : hogbom
2018-08-24 17:41:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:41:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:41:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:41:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:41:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:41:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:41:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-24 17:41:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:41:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.827889,-0.0873003) over full image : (0.827889,-0.0873003)
2018-08-24 17:41:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:41:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0900838, CycleNiter=1000, Gain=0.1
2018-08-24 17:41:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->22 [22], model=0->0.746361, peakres=0.827889->0.0815281, Reached cyclethreshold.
2018-08-24 17:41:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 17:41:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:41:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:41:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0815271,-0.00890402) over full image : (0.0815271,-0.00890402)
2018-08-24 17:41:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.746361
2018-08-24 17:41:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00887108, CycleNiter=978, Gain=0.1
2018-08-24 17:41:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->22 [22], model=0.746361->0.819914, peakres=0.0815271->0.00810049, Reached cyclethreshold.
2018-08-24 17:41:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 17:41:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:41:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00810043,-0.00156056) over full image : (0.00810043,-0.0018914)
2018-08-24 17:41:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.819914
2018-08-24 17:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00088142, CycleNiter=956, Gain=0.1
2018-08-24 17:41:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->152 [152], model=0.819914->0.833262, peakres=0.00810043->0.000881392, Reached cyclethreshold.
2018-08-24 17:41:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-24 17:41:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:41:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000921071,-0.000894161) over full image : (0.00143715,-0.00166428)
2018-08-24 17:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.833262
2018-08-24 17:41:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000360194, CycleNiter=804, Gain=0.1
2018-08-24 17:41:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->804 [804], model=0.833262->0.833849, peakres=0.000921071->0.000442476, Reached cycleniter.
2018-08-24 17:41:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:41:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:41:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:41:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458948,-0.000467581) over full image : (0.00135316,-0.00165501)
2018-08-24 17:41:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.833849
2018-08-24 17:41:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:41:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Restoring model image.
2018-08-24 17:41:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Applying PB correction
2018-08-24 17:41:21	INFO	tclean::::	
2018-08-24 17:41:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:41:21	INFO	tclean::::	##########################################
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:41:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw178 !
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000221809459617
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000328768539475
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112576782703 min: -0.00134186132345
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00035404402297
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00035404402297
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159891694784
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.827073812485
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000328768539475
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000221809459617
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112576782703
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00134186132345
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 179
2018-08-24 17:41:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs*.iter*
2018-08-24 17:41:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:42:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:42:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:42:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-24 17:42:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:42:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-24 17:42:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:42:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:42:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:42:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:42:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:42:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:42:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:42:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:42:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.53595e-05
2018-08-24 17:42:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12703
2018-08-24 17:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 179 ChanRange 0~127: 8.53594856234e-05 Jy/beam
2018-08-24 17:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.53594856234e-05 Jy
2018-08-24 17:42:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:42:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:42:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:42:14	INFO	tclean::::	
2018-08-24 17:42:14	INFO	tclean::::	##########################################
2018-08-24 17:42:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:42:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:42:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :179 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:42:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:42:18	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-24 17:42:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] : 
2018-08-24 17:42:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:42:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11635e+10] at [0] with increment [1.28e+08]
2018-08-24 17:42:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:42:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:42:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:42:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:42:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:42:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:42:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:42:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.01308e-05 
2018-08-24 17:42:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.500363 arcsec, 0.161289 arcsec, 16.0385 deg
2018-08-24 17:42:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:42:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:42:23	INFO	tclean::::	
2018-08-24 17:42:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:42:23	INFO	tclean::::	##########################################
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112242838368
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.826884031296 min: -0.0870086923242
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112242838368
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.826884031296
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0870086923242
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:42:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.residual
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.sumwt
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.psf
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.pb
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000341437942494Jy
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:42:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:42:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['179'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1', threshold='0.000341437942494Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:42:31	INFO	tclean::::	
2018-08-24 17:42:31	INFO	tclean::::	##########################################
2018-08-24 17:42:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:42:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:42:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :179 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:42:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:42:35	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-24 17:42:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : 
2018-08-24 17:42:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:42:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11635e+10] at [0] with increment [1.28e+08]
2018-08-24 17:42:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:42:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:42:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:42:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:42:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:42:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:42:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:42:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:42:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : hogbom
2018-08-24 17:42:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:42:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:42:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:42:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:42:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:42:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:42:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-24 17:42:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.826884,-0.0870087) over full image : (0.826884,-0.0870087)
2018-08-24 17:42:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:42:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0922369, CycleNiter=1000, Gain=0.1
2018-08-24 17:42:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->21 [21], model=0->0.736407, peakres=0.826884->0.0904768, Reached cyclethreshold.
2018-08-24 17:42:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:42:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0904758,-0.00976667) over full image : (0.0904758,-0.00976667)
2018-08-24 17:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.736407
2018-08-24 17:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100923, CycleNiter=979, Gain=0.1
2018-08-24 17:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->21 [21], model=0.736407->0.817033, peakres=0.0904758->0.00997992, Reached cyclethreshold.
2018-08-24 17:42:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:42:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:42:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00997991,-0.00158752) over full image : (0.00997991,-0.00158752)
2018-08-24 17:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.817033
2018-08-24 17:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111323, CycleNiter=958, Gain=0.1
2018-08-24 17:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->75 [75], model=0.817033->0.830365, peakres=0.00997991->0.0011079, Reached cyclethreshold.
2018-08-24 17:42:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 117 iterations.
2018-08-24 17:42:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:42:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111542,-0.00110378) over full image : (0.00177929,-0.00173231)
2018-08-24 17:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.830365
2018-08-24 17:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000341438, CycleNiter=883, Gain=0.1
2018-08-24 17:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->883 [883], model=0.830365->0.836315, peakres=0.00111542->0.000438588, Reached cycleniter.
2018-08-24 17:42:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:42:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:42:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000474419,-0.000484017) over full image : (0.00160668,-0.00160921)
2018-08-24 17:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.836315
2018-08-24 17:42:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:42:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Restoring model image.
2018-08-24 17:42:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Applying PB correction
2018-08-24 17:42:48	INFO	tclean::::	
2018-08-24 17:42:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:42:48	INFO	tclean::::	##########################################
2018-08-24 17:42:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:42:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw179 !
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218943547225
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000344789092196
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108500185888 min: -0.0014277928276
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000367370113963
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000367370113963
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120583723765
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.826099932194
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000344789092196
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218943547225
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108500185888
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0014277928276
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 180
2018-08-24 17:42:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs*.iter*
2018-08-24 17:42:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:43:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:43:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:43:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-24 17:43:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:43:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-24 17:43:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:43:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:43:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:43:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:43:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:43:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.98898e-05
2018-08-24 17:43:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12581
2018-08-24 17:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 180 ChanRange 0~127: 7.98898148157e-05 Jy/beam
2018-08-24 17:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.98898148157e-05 Jy
2018-08-24 17:43:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:43:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:43:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['180'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:43:44	INFO	tclean::::	
2018-08-24 17:43:44	INFO	tclean::::	##########################################
2018-08-24 17:43:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:43:44	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:43:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :180 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:43:48	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:43:48	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-24 17:43:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] : 
2018-08-24 17:43:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:43:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12915e+10] at [0] with increment [1.28e+08]
2018-08-24 17:43:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:43:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:43:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:43:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:43:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:43:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:43:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:43:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:43:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:43:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.70079e-05 
2018-08-24 17:43:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.499297 arcsec, 0.161333 arcsec, 15.9917 deg
2018-08-24 17:43:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:43:52	INFO	tclean::::	
2018-08-24 17:43:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:43:52	INFO	tclean::::	##########################################
2018-08-24 17:44:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0111299436539
2018-08-24 17:44:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.826194047928 min: -0.0852438658476
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0111299436539
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.826194047928
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0852438658476
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:44:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:44:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:44:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.residual
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.sumwt
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.psf
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.pb
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000319559259263Jy
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:44:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:44:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['180'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1', threshold='0.000319559259263Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:44:01	INFO	tclean::::	
2018-08-24 17:44:01	INFO	tclean::::	##########################################
2018-08-24 17:44:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:44:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:44:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :180 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:44:06	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:44:06	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-24 17:44:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : 
2018-08-24 17:44:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:44:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12915e+10] at [0] with increment [1.28e+08]
2018-08-24 17:44:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:44:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:44:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:44:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:44:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:44:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:44:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:44:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:44:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : hogbom
2018-08-24 17:44:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:44:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:44:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:44:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:44:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:44:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:44:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-24 17:44:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:44:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.826194,-0.0852439) over full image : (0.826194,-0.0852439)
2018-08-24 17:44:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:44:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0937254, CycleNiter=1000, Gain=0.1
2018-08-24 17:44:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->21 [21], model=0->0.735793, peakres=0.826194->0.0904013, Reached cyclethreshold.
2018-08-24 17:44:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:44:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:44:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0904003,-0.00957265) over full image : (0.0904003,-0.00957265)
2018-08-24 17:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.735793
2018-08-24 17:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102552, CycleNiter=979, Gain=0.1
2018-08-24 17:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->21 [21], model=0.735793->0.816342, peakres=0.0904003->0.00996542, Reached cyclethreshold.
2018-08-24 17:44:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:44:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:44:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00996516,-0.00139751) over full image : (0.00996516,-0.00172148)
2018-08-24 17:44:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.816342
2018-08-24 17:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113047, CycleNiter=958, Gain=0.1
2018-08-24 17:44:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->74 [74], model=0.816342->0.829342, peakres=0.00996516->0.00112866, Reached cyclethreshold.
2018-08-24 17:44:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-24 17:44:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:44:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:44:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110483,-0.00113052) over full image : (0.0014168,-0.00192713)
2018-08-24 17:44:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.829342
2018-08-24 17:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000319559, CycleNiter=884, Gain=0.1
2018-08-24 17:44:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->884 [884], model=0.829342->0.836621, peakres=0.00110483->0.000417008, Reached cycleniter.
2018-08-24 17:44:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:44:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:44:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000450996,-0.000478375) over full image : (0.00139256,-0.00173777)
2018-08-24 17:44:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.836622
2018-08-24 17:44:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:44:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Restoring model image.
2018-08-24 17:44:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Applying PB correction
2018-08-24 17:44:19	INFO	tclean::::	
2018-08-24 17:44:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:44:19	INFO	tclean::::	##########################################
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:44:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw180 !
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000209359626751
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000310600211378
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102607579902 min: -0.00122729782015
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000326415582094
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000326415582094
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128434994258
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.825344622135
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000310600211378
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000209359626751
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102607579902
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122729782015
2018-08-24 17:44:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:44:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:44:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 181
2018-08-24 17:44:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs*.iter*
2018-08-24 17:44:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:45:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:45:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:45:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-24 17:45:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:45:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-24 17:45:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:45:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:45:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:45:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:45:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:45:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:45:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:45:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:45:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.71308e-05
2018-08-24 17:45:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12505
2018-08-24 17:45:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 181 ChanRange 0~127: 7.71307770108e-05 Jy/beam
2018-08-24 17:45:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.71307770108e-05 Jy
2018-08-24 17:45:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:45:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:45:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['181'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:45:14	INFO	tclean::::	
2018-08-24 17:45:14	INFO	tclean::::	##########################################
2018-08-24 17:45:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:45:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:45:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :181 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:45:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:45:18	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-24 17:45:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] : 
2018-08-24 17:45:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:45:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14195e+10] at [0] with increment [1.28e+08]
2018-08-24 17:45:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:45:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:45:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:45:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:45:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:45:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:45:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:45:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:45:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:45:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.55574e-05 
2018-08-24 17:45:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.496993 arcsec, 0.160415 arcsec, 15.8536 deg
2018-08-24 17:45:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:45:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:45:23	INFO	tclean::::	
2018-08-24 17:45:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:45:23	INFO	tclean::::	##########################################
2018-08-24 17:45:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110479146242
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.825258910656 min: -0.0864471718669
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110479146242
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.825258910656
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0864471718669
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:45:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:45:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:45:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.residual
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.sumwt
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.psf
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.pb
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000308523108043Jy
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:45:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:45:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['181'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1', threshold='0.000308523108043Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:45:32	INFO	tclean::::	
2018-08-24 17:45:32	INFO	tclean::::	##########################################
2018-08-24 17:45:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:45:32	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:45:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :181 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:45:36	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:45:36	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-24 17:45:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : 
2018-08-24 17:45:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:45:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14195e+10] at [0] with increment [1.28e+08]
2018-08-24 17:45:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:45:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:45:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:45:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:45:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:45:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:45:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:45:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:45:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : hogbom
2018-08-24 17:45:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:45:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:45:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:45:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:45:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:45:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:45:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-24 17:45:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:45:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.825259,-0.0864472) over full image : (0.825259,-0.0864472)
2018-08-24 17:45:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:45:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913003, CycleNiter=1000, Gain=0.1
2018-08-24 17:45:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->21 [21], model=0->0.73496, peakres=0.825259->0.090299, Reached cyclethreshold.
2018-08-24 17:45:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:45:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:45:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0902978,-0.00973275) over full image : (0.0902978,-0.00973275)
2018-08-24 17:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.73496
2018-08-24 17:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998985, CycleNiter=979, Gain=0.1
2018-08-24 17:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->21 [21], model=0.73496->0.81543, peakres=0.0902978->0.00996173, Reached cyclethreshold.
2018-08-24 17:45:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:45:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:45:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00996164,-0.00138366) over full image : (0.00996164,-0.00151496)
2018-08-24 17:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.81543
2018-08-24 17:45:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110208, CycleNiter=958, Gain=0.1
2018-08-24 17:45:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->77 [77], model=0.81543->0.828851, peakres=0.00996164->0.00109803, Reached cyclethreshold.
2018-08-24 17:45:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 17:45:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:45:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010861,-0.0010845) over full image : (0.00146694,-0.00173965)
2018-08-24 17:45:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.828851
2018-08-24 17:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308523, CycleNiter=881, Gain=0.1
2018-08-24 17:45:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->881 [881], model=0.828851->0.83314, peakres=0.0010861->0.000425712, Reached cycleniter.
2018-08-24 17:45:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:45:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:45:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:45:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00046076,-0.00048328) over full image : (0.00135374,-0.00162545)
2018-08-24 17:45:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.83314
2018-08-24 17:45:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:45:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Restoring model image.
2018-08-24 17:45:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Applying PB correction
2018-08-24 17:45:49	INFO	tclean::::	
2018-08-24 17:45:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:45:49	INFO	tclean::::	##########################################
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:45:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw181 !
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000211615319131
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000339893740602
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00117203150876 min: -0.0011360514909
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000363306433428
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000363306433428
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124295579735
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.824463784695
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000339893740602
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000211615319131
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00117203150876
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0011360514909
2018-08-24 17:45:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 182
2018-08-24 17:45:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs*.iter*
2018-08-24 17:45:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:46:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:46:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:46:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-24 17:46:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:46:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-24 17:46:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:46:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:46:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.95594e-05
2018-08-24 17:46:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12509
2018-08-24 17:46:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 182 ChanRange 0~127: 7.95593634114e-05 Jy/beam
2018-08-24 17:46:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.95593634114e-05 Jy
2018-08-24 17:46:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:46:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['182'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:46:43	INFO	tclean::::	
2018-08-24 17:46:43	INFO	tclean::::	##########################################
2018-08-24 17:46:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:46:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:46:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :182 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:46:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:46:47	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-24 17:46:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] : 
2018-08-24 17:46:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:46:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15475e+10] at [0] with increment [1.28e+08]
2018-08-24 17:46:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:46:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:46:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:46:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:46:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:46:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:46:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.69245e-05 
2018-08-24 17:46:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.496494 arcsec, 0.159138 arcsec, 15.724 deg
2018-08-24 17:46:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:46:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:46:51	INFO	tclean::::	
2018-08-24 17:46:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:46:51	INFO	tclean::::	##########################################
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0110457204282
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.824211359024 min: -0.0871435329318
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0110457204282
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.824211359024
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0871435329318
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:47:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:47:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:47:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.residual
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.sumwt
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.psf
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.pb
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318237453646Jy
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:47:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:47:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['182'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1', threshold='0.000318237453646Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask', pblimit=0.99624842405319214, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:47:01	INFO	tclean::::	
2018-08-24 17:47:01	INFO	tclean::::	##########################################
2018-08-24 17:47:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:47:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:47:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :182 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:47:05	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:47:05	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-24 17:47:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : 
2018-08-24 17:47:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:47:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15475e+10] at [0] with increment [1.28e+08]
2018-08-24 17:47:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:47:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:47:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:47:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:47:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:47:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:47:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : hogbom
2018-08-24 17:47:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:47:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:47:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:47:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:47:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:47:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:47:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-24 17:47:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:47:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.824211,-0.0871435) over full image : (0.824211,-0.0871435)
2018-08-24 17:47:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:47:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919361, CycleNiter=1000, Gain=0.1
2018-08-24 17:47:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->21 [21], model=0->0.734027, peakres=0.824211->0.0901844, Reached cyclethreshold.
2018-08-24 17:47:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:47:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:47:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0901833,-0.00994771) over full image : (0.0901833,-0.00994771)
2018-08-24 17:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.734027
2018-08-24 17:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100594, CycleNiter=979, Gain=0.1
2018-08-24 17:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->21 [21], model=0.734027->0.814399, peakres=0.0901833->0.00996557, Reached cyclethreshold.
2018-08-24 17:47:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:47:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:47:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:47:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00996536,-0.00165579) over full image : (0.00996536,-0.00165579)
2018-08-24 17:47:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.814399
2018-08-24 17:47:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111158, CycleNiter=958, Gain=0.1
2018-08-24 17:47:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->77 [77], model=0.814399->0.826798, peakres=0.00996536->0.00109939, Reached cyclethreshold.
2018-08-24 17:47:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 17:47:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:47:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109263,-0.00108158) over full image : (0.00142583,-0.00174378)
2018-08-24 17:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.826798
2018-08-24 17:47:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318237, CycleNiter=881, Gain=0.1
2018-08-24 17:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->881 [881], model=0.826798->0.834872, peakres=0.00109263->0.000435159, Reached cycleniter.
2018-08-24 17:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:47:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000482064,-0.000453726) over full image : (0.00140866,-0.00157378)
2018-08-24 17:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.834872
2018-08-24 17:47:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:47:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Restoring model image.
2018-08-24 17:47:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Applying PB correction
2018-08-24 17:47:18	INFO	tclean::::	
2018-08-24 17:47:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:47:18	INFO	tclean::::	##########################################
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:47:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw182 !
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00021588166419
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000344784697518
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00119735009503 min: -0.00141461624298
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00036092614755
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00036092614755
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00141664466355
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.823387384415
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000344784697518
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00021588166419
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00119735009503
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00141461624298
2018-08-24 17:47:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:47:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:47:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 183
2018-08-24 17:47:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs*.iter*
2018-08-24 17:47:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-24 17:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-24 17:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:48:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:48:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:48:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:48:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:48:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:48:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.16477e-05
2018-08-24 17:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12562
2018-08-24 17:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 183 ChanRange 0~127: 8.16476917227e-05 Jy/beam
2018-08-24 17:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.16476917227e-05 Jy
2018-08-24 17:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:48:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:48:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['183'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:48:14	INFO	tclean::::	
2018-08-24 17:48:14	INFO	tclean::::	##########################################
2018-08-24 17:48:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:48:14	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:48:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :183 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:48:18	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:48:18	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-24 17:48:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] : 
2018-08-24 17:48:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:48:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-24 17:48:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:48:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:48:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:48:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:48:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:48:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:48:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.81429e-05 
2018-08-24 17:48:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.495396 arcsec, 0.158393 arcsec, 15.8339 deg
2018-08-24 17:48:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:48:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:48:22	INFO	tclean::::	
2018-08-24 17:48:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:48:22	INFO	tclean::::	##########################################
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0109479576349
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.823528409004 min: -0.0867033749819
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0109479576349
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.823528409004
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0867033749819
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:48:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:48:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:48:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.residual
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.sumwt
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.psf
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.pb
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000326590766891Jy
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:48:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:48:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['183'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1', threshold='0.000326590766891Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:48:31	INFO	tclean::::	
2018-08-24 17:48:31	INFO	tclean::::	##########################################
2018-08-24 17:48:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:48:31	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:48:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :183 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:48:35	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:48:35	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-24 17:48:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : 
2018-08-24 17:48:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:48:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-24 17:48:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:48:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:48:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:48:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:48:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:48:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:48:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : hogbom
2018-08-24 17:48:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:48:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:48:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:48:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:48:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:48:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:48:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-24 17:48:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:48:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.823528,-0.0867034) over full image : (0.823528,-0.0867034)
2018-08-24 17:48:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:48:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0937289, CycleNiter=1000, Gain=0.1
2018-08-24 17:48:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->21 [21], model=0->0.733419, peakres=0.823528->0.0901097, Reached cyclethreshold.
2018-08-24 17:48:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:48:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:48:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0901084,-0.00982513) over full image : (0.0901084,-0.00982513)
2018-08-24 17:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.733419
2018-08-24 17:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102556, CycleNiter=979, Gain=0.1
2018-08-24 17:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->21 [21], model=0.733419->0.813736, peakres=0.0901084->0.0099964, Reached cyclethreshold.
2018-08-24 17:48:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:48:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:48:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00999627,-0.00165459) over full image : (0.00999627,-0.00195065)
2018-08-24 17:48:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.813736
2018-08-24 17:48:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113771, CycleNiter=958, Gain=0.1
2018-08-24 17:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->65 [65], model=0.813736->0.825309, peakres=0.00999627->0.00112785, Reached cyclethreshold.
2018-08-24 17:48:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 107 iterations.
2018-08-24 17:48:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:48:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:48:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112429,-0.00112421) over full image : (0.00127186,-0.00191918)
2018-08-24 17:48:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.825309
2018-08-24 17:48:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000326591, CycleNiter=893, Gain=0.1
2018-08-24 17:48:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->893 [893], model=0.825309->0.832629, peakres=0.00112429->0.000447873, Reached cycleniter.
2018-08-24 17:48:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:48:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000479566,-0.000499779) over full image : (0.00127008,-0.00186368)
2018-08-24 17:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.832629
2018-08-24 17:48:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:48:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Restoring model image.
2018-08-24 17:48:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Applying PB correction
2018-08-24 17:48:48	INFO	tclean::::	
2018-08-24 17:48:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:48:48	INFO	tclean::::	##########################################
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:48:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw183 !
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000224619245273
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000332428433467
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110556301661 min: -0.00186367728747
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000353119627107
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000353119627107
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00166808674112
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.822748661041
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000332428433467
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000224619245273
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110556301661
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00186367728747
2018-08-24 17:48:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 184
2018-08-24 17:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs*.iter*
2018-08-24 17:48:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:49:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-24 17:49:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:49:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-24 17:49:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:49:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:49:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.11593e-05
2018-08-24 17:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12615
2018-08-24 17:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 184 ChanRange 0~127: 8.11592833366e-05 Jy/beam
2018-08-24 17:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.11592833366e-05 Jy
2018-08-24 17:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:49:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['184'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:49:43	INFO	tclean::::	
2018-08-24 17:49:43	INFO	tclean::::	##########################################
2018-08-24 17:49:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:49:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:49:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :184 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:49:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:49:47	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-24 17:49:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] : 
2018-08-24 17:49:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:49:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18034e+10] at [0] with increment [1.28e+08]
2018-08-24 17:49:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:49:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:49:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:49:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:49:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.78801e-05 
2018-08-24 17:49:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.493067 arcsec, 0.157954 arcsec, 15.7391 deg
2018-08-24 17:49:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:49:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:49:51	INFO	tclean::::	
2018-08-24 17:49:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:49:51	INFO	tclean::::	##########################################
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108926091343
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.822676122189 min: -0.0859976261854
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108926091343
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.822676122189
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0859976261854
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:50:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:50:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:50:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.residual
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.sumwt
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.psf
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.pb
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000324637133346Jy
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:50:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:50:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['184'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1', threshold='0.000324637133346Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask', pblimit=0.99617135524749756, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:50:01	INFO	tclean::::	
2018-08-24 17:50:01	INFO	tclean::::	##########################################
2018-08-24 17:50:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:50:01	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:50:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :184 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:50:05	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:50:05	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-24 17:50:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : 
2018-08-24 17:50:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:50:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18034e+10] at [0] with increment [1.28e+08]
2018-08-24 17:50:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:50:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:50:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:50:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:50:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:50:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:50:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:50:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:50:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : hogbom
2018-08-24 17:50:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:50:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:50:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:50:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:50:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:50:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:50:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-24 17:50:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.822676,-0.0859976) over full image : (0.822676,-0.0859976)
2018-08-24 17:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.092075, CycleNiter=1000, Gain=0.1
2018-08-24 17:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->21 [21], model=0->0.73266, peakres=0.822676->0.0900164, Reached cyclethreshold.
2018-08-24 17:50:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:50:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:50:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0900153,-0.00958202) over full image : (0.0900153,-0.00958202)
2018-08-24 17:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.73266
2018-08-24 17:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100746, CycleNiter=979, Gain=0.1
2018-08-24 17:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->21 [21], model=0.73266->0.812874, peakres=0.0900153->0.00997782, Reached cyclethreshold.
2018-08-24 17:50:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:50:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:50:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:50:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0099776,-0.00142536) over full image : (0.0099776,-0.00142992)
2018-08-24 17:50:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.812874
2018-08-24 17:50:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111671, CycleNiter=958, Gain=0.1
2018-08-24 17:50:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->77 [77], model=0.812874->0.825756, peakres=0.0099776->0.00110999, Reached cyclethreshold.
2018-08-24 17:50:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-24 17:50:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:50:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:50:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110414,-0.00109624) over full image : (0.00136073,-0.0017663)
2018-08-24 17:50:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.825756
2018-08-24 17:50:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324637, CycleNiter=881, Gain=0.1
2018-08-24 17:50:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->881 [881], model=0.825756->0.829695, peakres=0.00110414->0.000440561, Reached cycleniter.
2018-08-24 17:50:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:50:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:50:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:50:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000480798,-0.000485455) over full image : (0.00130567,-0.0015883)
2018-08-24 17:50:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.829695
2018-08-24 17:50:18	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:50:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Restoring model image.
2018-08-24 17:50:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Applying PB correction
2018-08-24 17:50:18	INFO	tclean::::	
2018-08-24 17:50:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:50:18	INFO	tclean::::	##########################################
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:50:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw184 !
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00021698733326
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000345341599314
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130567327142 min: -0.00129872013349
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000361929909559
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000361929909559
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144497794099
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.821889579296
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000345341599314
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00021698733326
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130567327142
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129872013349
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 185
2018-08-24 17:50:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs*.iter*
2018-08-24 17:50:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:51:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:51:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:51:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-24 17:51:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:51:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-24 17:51:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:51:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:51:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:51:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:51:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:51:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:51:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:51:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:51:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.07968e-05
2018-08-24 17:51:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12573
2018-08-24 17:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 185 ChanRange 0~127: 8.07968101774e-05 Jy/beam
2018-08-24 17:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.07968101774e-05 Jy
2018-08-24 17:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:51:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['185'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:51:13	INFO	tclean::::	
2018-08-24 17:51:13	INFO	tclean::::	##########################################
2018-08-24 17:51:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:51:13	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:51:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :185 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:51:17	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:51:17	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-24 17:51:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] : 
2018-08-24 17:51:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:51:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19314e+10] at [0] with increment [1.28e+08]
2018-08-24 17:51:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:51:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:51:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:51:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:51:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:51:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:51:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:51:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:51:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:51:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.76676e-05 
2018-08-24 17:51:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.486604 arcsec, 0.157632 arcsec, 15.5354 deg
2018-08-24 17:51:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:51:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:51:22	INFO	tclean::::	
2018-08-24 17:51:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:51:22	INFO	tclean::::	##########################################
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108740096912
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.821739673615 min: -0.0871055051684
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108740096912
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.821739673615
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0871055051684
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:51:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:51:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:51:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.residual
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.sumwt
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.psf
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.pb
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00032318724071Jy
2018-08-24 17:51:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:51:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:51:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['185'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1', threshold='0.00032318724071Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:51:30	INFO	tclean::::	
2018-08-24 17:51:30	INFO	tclean::::	##########################################
2018-08-24 17:51:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:51:30	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:51:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :185 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:51:34	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:51:34	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-24 17:51:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : 
2018-08-24 17:51:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:51:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19314e+10] at [0] with increment [1.28e+08]
2018-08-24 17:51:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:51:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:51:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:51:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:51:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:51:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:51:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:51:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:51:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : hogbom
2018-08-24 17:51:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:51:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:51:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:51:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:51:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:51:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:51:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-24 17:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.82174,-0.0871055) over full image : (0.82174,-0.0871055)
2018-08-24 17:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0963285, CycleNiter=1000, Gain=0.1
2018-08-24 17:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->21 [21], model=0->0.731826, peakres=0.82174->0.0899139, Reached cyclethreshold.
2018-08-24 17:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0899129,-0.00980544) over full image : (0.0899129,-0.00980544)
2018-08-24 17:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.731826
2018-08-24 17:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01054, CycleNiter=979, Gain=0.1
2018-08-24 17:51:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->21 [21], model=0.731826->0.811955, peakres=0.0899129->0.00993908, Reached cyclethreshold.
2018-08-24 17:51:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:51:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:51:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:51:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00993891,-0.00159225) over full image : (0.00993891,-0.00161301)
2018-08-24 17:51:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.811955
2018-08-24 17:51:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116509, CycleNiter=958, Gain=0.1
2018-08-24 17:51:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->70 [70], model=0.811955->0.824059, peakres=0.00993891->0.00115065, Reached cyclethreshold.
2018-08-24 17:51:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 112 iterations.
2018-08-24 17:51:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:51:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115065,-0.00114367) over full image : (0.00154033,-0.00159065)
2018-08-24 17:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.824059
2018-08-24 17:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000323187, CycleNiter=888, Gain=0.1
2018-08-24 17:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->888 [888], model=0.824059->0.830448, peakres=0.00115065->0.000441659, Reached cycleniter.
2018-08-24 17:51:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:51:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:51:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000475471,-0.000473024) over full image : (0.00153372,-0.00146886)
2018-08-24 17:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.830448
2018-08-24 17:51:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:51:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Restoring model image.
2018-08-24 17:51:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Applying PB correction
2018-08-24 17:51:47	INFO	tclean::::	
2018-08-24 17:51:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:51:47	INFO	tclean::::	##########################################
2018-08-24 17:51:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:51:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw185 !
2018-08-24 17:51:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000220550777158
2018-08-24 17:51:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000357090088073
2018-08-24 17:51:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00117615575437 min: -0.00142774428241
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000377492950065
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000377492950065
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00129226606805
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.820855259895
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000357090088073
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000220550777158
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00117615575437
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142774428241
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 186
2018-08-24 17:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs*.iter*
2018-08-24 17:51:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:52:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:52:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:52:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-24 17:52:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:52:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-24 17:52:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:52:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:52:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.18362e-05
2018-08-24 17:52:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12713
2018-08-24 17:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 186 ChanRange 0~127: 8.18362064901e-05 Jy/beam
2018-08-24 17:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.18362064901e-05 Jy
2018-08-24 17:52:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:52:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['186'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:52:43	INFO	tclean::::	
2018-08-24 17:52:43	INFO	tclean::::	##########################################
2018-08-24 17:52:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:52:43	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:52:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :186 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:52:47	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:52:47	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-24 17:52:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] : 
2018-08-24 17:52:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:52:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20594e+10] at [0] with increment [1.28e+08]
2018-08-24 17:52:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:52:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:52:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:52:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:52:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:52:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:52:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:52:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:52:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:52:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.81325e-05 
2018-08-24 17:52:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.486655 arcsec, 0.155972 arcsec, 15.7426 deg
2018-08-24 17:52:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:52:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:52:51	INFO	tclean::::	
2018-08-24 17:52:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:52:51	INFO	tclean::::	##########################################
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0107642225921
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.820831656456 min: -0.0870342329144
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0107642225921
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.820831656456
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0870342329144
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:52:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.residual
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.sumwt
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.psf
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.pb
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00032734482596Jy
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:52:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:53:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['186'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1', threshold='0.00032734482596Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:53:00	INFO	tclean::::	
2018-08-24 17:53:00	INFO	tclean::::	##########################################
2018-08-24 17:53:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:53:00	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:53:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :186 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:53:04	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:53:04	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-24 17:53:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : 
2018-08-24 17:53:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:53:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20594e+10] at [0] with increment [1.28e+08]
2018-08-24 17:53:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:53:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:53:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:53:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:53:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:53:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:53:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:53:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:53:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : hogbom
2018-08-24 17:53:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:53:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:53:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:53:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:53:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-24 17:53:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.820832,-0.0870342) over full image : (0.820832,-0.0870342)
2018-08-24 17:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0986533, CycleNiter=1000, Gain=0.1
2018-08-24 17:53:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->21 [21], model=0->0.731017, peakres=0.820832->0.0898146, Reached cyclethreshold.
2018-08-24 17:53:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:53:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:53:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0898136,-0.00951106) over full image : (0.0898136,-0.00951106)
2018-08-24 17:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.731017
2018-08-24 17:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0107944, CycleNiter=979, Gain=0.1
2018-08-24 17:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->21 [21], model=0.731017->0.811051, peakres=0.0898136->0.00992909, Reached cyclethreshold.
2018-08-24 17:53:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:53:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:53:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00992899,-0.00153676) over full image : (0.00992899,-0.00176761)
2018-08-24 17:53:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.811051
2018-08-24 17:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119334, CycleNiter=958, Gain=0.1
2018-08-24 17:53:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->55 [55], model=0.811051->0.822403, peakres=0.00992899->0.00118432, Reached cyclethreshold.
2018-08-24 17:53:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 97 iterations.
2018-08-24 17:53:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:53:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118129,-0.0011825) over full image : (0.0015184,-0.00201022)
2018-08-24 17:53:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.822403
2018-08-24 17:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327345, CycleNiter=903, Gain=0.1
2018-08-24 17:53:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->903 [903], model=0.822403->0.8296, peakres=0.00118129->0.000439202, Reached cycleniter.
2018-08-24 17:53:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:53:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000494619,-0.00051572) over full image : (0.00129978,-0.00183885)
2018-08-24 17:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.8296
2018-08-24 17:53:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:53:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Restoring model image.
2018-08-24 17:53:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Applying PB correction
2018-08-24 17:53:17	INFO	tclean::::	
2018-08-24 17:53:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:53:17	INFO	tclean::::	##########################################
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:53:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw186 !
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000220068817725
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00034445890924
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111514609307 min: -0.00148701504804
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000373932300135
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000373932300135
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011686575599
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.820168197155
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00034445890924
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000220068817725
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111514609307
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00148701504804
2018-08-24 17:53:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:53:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:53:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 187
2018-08-24 17:53:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs*.iter*
2018-08-24 17:53:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:54:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-24 17:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-24 17:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:54:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:54:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:54:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:54:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.88097e-05
2018-08-24 17:54:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12709
2018-08-24 17:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 187 ChanRange 0~127: 7.88097222872e-05 Jy/beam
2018-08-24 17:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.88097222872e-05 Jy
2018-08-24 17:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:54:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:54:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['187'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:54:12	INFO	tclean::::	
2018-08-24 17:54:12	INFO	tclean::::	##########################################
2018-08-24 17:54:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:54:12	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:54:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :187 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:54:16	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:54:16	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-24 17:54:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] : 
2018-08-24 17:54:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:54:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21874e+10] at [0] with increment [1.28e+08]
2018-08-24 17:54:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:54:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:54:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:54:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:54:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:54:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:54:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.6341e-05 
2018-08-24 17:54:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.48385 arcsec, 0.156177 arcsec, 15.6731 deg
2018-08-24 17:54:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:54:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:54:26	INFO	tclean::::	
2018-08-24 17:54:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:54:26	INFO	tclean::::	##########################################
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0108797382563
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.820077002048 min: -0.086255684495
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0108797382563
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.820077002048
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.086255684495
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:54:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.residual
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.sumwt
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.psf
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.pb
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000315238889149Jy
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:54:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:54:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['187'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1', threshold='0.000315238889149Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:54:35	INFO	tclean::::	
2018-08-24 17:54:35	INFO	tclean::::	##########################################
2018-08-24 17:54:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:54:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:54:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :187 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:54:39	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:54:39	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-24 17:54:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : 
2018-08-24 17:54:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:54:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21874e+10] at [0] with increment [1.28e+08]
2018-08-24 17:54:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:54:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:54:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:54:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:54:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:54:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : hogbom
2018-08-24 17:54:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:54:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:54:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:54:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:54:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-24 17:54:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.820077,-0.0862557) over full image : (0.820077,-0.0862557)
2018-08-24 17:54:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0966657, CycleNiter=1000, Gain=0.1
2018-08-24 17:54:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->21 [21], model=0->0.730345, peakres=0.820077->0.089732, Reached cyclethreshold.
2018-08-24 17:54:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:54:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:54:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0897309,-0.00963681) over full image : (0.0897309,-0.00963681)
2018-08-24 17:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.730345
2018-08-24 17:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105769, CycleNiter=979, Gain=0.1
2018-08-24 17:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->21 [21], model=0.730345->0.810302, peakres=0.0897309->0.00991919, Reached cyclethreshold.
2018-08-24 17:54:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:54:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:54:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00991915,-0.00152541) over full image : (0.00991915,-0.00165998)
2018-08-24 17:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.810302
2018-08-24 17:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116921, CycleNiter=958, Gain=0.1
2018-08-24 17:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->73 [73], model=0.810302->0.822888, peakres=0.00991915->0.00116646, Reached cyclethreshold.
2018-08-24 17:54:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 115 iterations.
2018-08-24 17:54:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:54:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00116237,-0.00115625) over full image : (0.00166404,-0.00198066)
2018-08-24 17:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.822888
2018-08-24 17:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000315239, CycleNiter=885, Gain=0.1
2018-08-24 17:54:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->885 [885], model=0.822888->0.828811, peakres=0.00116237->0.000449704, Reached cycleniter.
2018-08-24 17:54:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:54:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:54:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000478783,-0.000490889) over full image : (0.0016608,-0.00180859)
2018-08-24 17:54:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.828811
2018-08-24 17:54:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:54:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Restoring model image.
2018-08-24 17:54:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Applying PB correction
2018-08-24 17:54:52	INFO	tclean::::	
2018-08-24 17:54:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:54:52	INFO	tclean::::	##########################################
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:55:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw187 !
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218972432776
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00035151859629
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00127256673295 min: -0.00146649370436
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000372136390069
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000372136390069
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00135221751407
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.819276750088
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00035151859629
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218972432776
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00127256673295
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146649370436
2018-08-24 17:55:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 188
2018-08-24 17:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs*.iter*
2018-08-24 17:55:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:55:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-24 17:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-24 17:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:55:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:55:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:55:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:55:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:55:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.15452e-05
2018-08-24 17:55:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12519
2018-08-24 17:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 188 ChanRange 0~127: 8.15451980106e-05 Jy/beam
2018-08-24 17:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.15451980106e-05 Jy
2018-08-24 17:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:55:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:55:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['188'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:55:47	INFO	tclean::::	
2018-08-24 17:55:47	INFO	tclean::::	##########################################
2018-08-24 17:55:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:55:47	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:55:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :188 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:55:51	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:55:51	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-24 17:55:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] : 
2018-08-24 17:55:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:55:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23154e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:55:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:55:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:55:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:55:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:55:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:55:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:55:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:55:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.82525e-05 
2018-08-24 17:55:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.481082 arcsec, 0.15521 arcsec, 15.5903 deg
2018-08-24 17:55:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:55:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:55:55	INFO	tclean::::	
2018-08-24 17:55:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:55:55	INFO	tclean::::	##########################################
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112210679799
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.819237887859 min: -0.088796980679
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112210679799
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.819237887859
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.088796980679
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:56:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:56:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:56:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.residual
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.sumwt
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.psf
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.pb
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000326180792042Jy
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:56:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:56:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['188'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1', threshold='0.000326180792042Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:56:03	INFO	tclean::::	
2018-08-24 17:56:03	INFO	tclean::::	##########################################
2018-08-24 17:56:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:56:03	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:56:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :188 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:56:07	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:56:07	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-24 17:56:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : 
2018-08-24 17:56:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:56:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23154e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:56:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:56:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:56:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:56:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:56:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:56:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:56:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : hogbom
2018-08-24 17:56:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:56:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:56:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:56:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:56:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-24 17:56:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.819238,-0.088797) over full image : (0.819238,-0.088797)
2018-08-24 17:56:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0902288, CycleNiter=1000, Gain=0.1
2018-08-24 17:56:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->21 [21], model=0->0.729598, peakres=0.819238->0.0896402, Reached cyclethreshold.
2018-08-24 17:56:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:56:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:56:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0896391,-0.0102844) over full image : (0.0896391,-0.0102844)
2018-08-24 17:56:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.729598
2018-08-24 17:56:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00987263, CycleNiter=979, Gain=0.1
2018-08-24 17:56:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->22 [22], model=0.729598->0.810468, peakres=0.0896391->0.00893067, Reached cyclethreshold.
2018-08-24 17:56:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-24 17:56:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:56:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00893056,-0.00169218) over full image : (0.00893056,-0.00183691)
2018-08-24 17:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.810468
2018-08-24 17:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00098359, CycleNiter=957, Gain=0.1
2018-08-24 17:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->117 [117], model=0.810468->0.823808, peakres=0.00893056->0.000982559, Reached cyclethreshold.
2018-08-24 17:56:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-24 17:56:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:56:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000978519,-0.000970786) over full image : (0.00157838,-0.00178848)
2018-08-24 17:56:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.823808
2018-08-24 17:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000326181, CycleNiter=840, Gain=0.1
2018-08-24 17:56:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->840 [840], model=0.823808->0.826474, peakres=0.000978519->0.00044299, Reached cycleniter.
2018-08-24 17:56:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:56:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000467446,-0.000479432) over full image : (0.00136959,-0.00166338)
2018-08-24 17:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.826474
2018-08-24 17:56:20	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:56:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Restoring model image.
2018-08-24 17:56:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Applying PB correction
2018-08-24 17:56:20	INFO	tclean::::	
2018-08-24 17:56:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:56:20	INFO	tclean::::	##########################################
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:56:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw188 !
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000218486326048
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000332048250129
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130983779673 min: -0.00157430220861
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000352102040779
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000352102040779
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128292886075
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.818461298943
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000332048250129
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000218486326048
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130983779673
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00157430220861
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 189
2018-08-24 17:56:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs*.iter*
2018-08-24 17:56:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:57:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-24 17:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-24 17:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:57:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:57:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.04967e-05
2018-08-24 17:57:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12598
2018-08-24 17:57:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 189 ChanRange 0~127: 8.04966596383e-05 Jy/beam
2018-08-24 17:57:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.04966596383e-05 Jy
2018-08-24 17:57:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:57:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['189'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:57:16	INFO	tclean::::	
2018-08-24 17:57:16	INFO	tclean::::	##########################################
2018-08-24 17:57:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:57:16	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:57:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :189 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:57:20	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:57:20	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-24 17:57:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] : 
2018-08-24 17:57:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:57:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24434e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:57:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:57:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:57:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:57:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:57:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:57:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:57:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:57:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:57:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:57:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.74481e-05 
2018-08-24 17:57:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.475472 arcsec, 0.154955 arcsec, 15.7538 deg
2018-08-24 17:57:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:57:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:57:24	INFO	tclean::::	
2018-08-24 17:57:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:57:24	INFO	tclean::::	##########################################
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114396912977
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.81848937273 min: -0.0868987292051
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114396912977
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.81848937273
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0868987292051
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:57:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:57:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:57:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.residual
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.sumwt
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.psf
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.pb
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000321986638553Jy
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:57:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:57:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['189'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1', threshold='0.000321986638553Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:57:35	INFO	tclean::::	
2018-08-24 17:57:35	INFO	tclean::::	##########################################
2018-08-24 17:57:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:57:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:57:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :189 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:57:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:57:38	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-24 17:57:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : 
2018-08-24 17:57:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:57:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24434e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:57:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:57:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:57:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:57:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:57:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:57:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : hogbom
2018-08-24 17:57:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:57:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:57:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:57:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-24 17:57:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.818489,-0.0868987) over full image : (0.818489,-0.0868987)
2018-08-24 17:57:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919136, CycleNiter=1000, Gain=0.1
2018-08-24 17:57:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->21 [21], model=0->0.728931, peakres=0.818489->0.0895583, Reached cyclethreshold.
2018-08-24 17:57:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 17:57:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:57:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:57:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0895572,-0.00968106) over full image : (0.0895572,-0.00968106)
2018-08-24 17:57:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.728931
2018-08-24 17:57:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010057, CycleNiter=979, Gain=0.1
2018-08-24 17:57:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->21 [21], model=0.728931->0.808737, peakres=0.0895572->0.00990292, Reached cyclethreshold.
2018-08-24 17:57:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 17:57:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00990279,-0.00153879) over full image : (0.00990279,-0.0016827)
2018-08-24 17:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.808737
2018-08-24 17:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00111205, CycleNiter=958, Gain=0.1
2018-08-24 17:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->80 [80], model=0.808737->0.821342, peakres=0.00990279->0.00111177, Reached cyclethreshold.
2018-08-24 17:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-24 17:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109811,-0.00110089) over full image : (0.00135707,-0.00181217)
2018-08-24 17:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.821342
2018-08-24 17:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000321987, CycleNiter=878, Gain=0.1
2018-08-24 17:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->878 [878], model=0.821342->0.826648, peakres=0.00109811->0.000467895, Reached cycleniter.
2018-08-24 17:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:57:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:57:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000484816,-0.000507494) over full image : (0.00133506,-0.00170358)
2018-08-24 17:57:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.826648
2018-08-24 17:57:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:57:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Restoring model image.
2018-08-24 17:57:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Applying PB correction
2018-08-24 17:57:51	INFO	tclean::::	
2018-08-24 17:57:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:57:51	INFO	tclean::::	##########################################
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:58:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw189 !
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000231379730394
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000372862443328
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113557104487 min: -0.00142123585101
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00039018780808
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00039018780808
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134955241811
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.817650198936
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000372862443328
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000231379730394
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113557104487
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142123585101
2018-08-24 17:58:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 190
2018-08-24 17:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs*.iter*
2018-08-24 17:58:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 17:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 17:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-24 17:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 17:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-24 17:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 17:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 17:58:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:58:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 17:58:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:58:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:58:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 17:58:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 17:58:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.25672e-05
2018-08-24 17:58:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12708
2018-08-24 17:58:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 190 ChanRange 0~127: 8.25672441924e-05 Jy/beam
2018-08-24 17:58:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.25672441924e-05 Jy
2018-08-24 17:58:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 17:58:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:58:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['190'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 17:58:48	INFO	tclean::::	
2018-08-24 17:58:48	INFO	tclean::::	##########################################
2018-08-24 17:58:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:58:48	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:58:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :190 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:58:52	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:58:52	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-24 17:58:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] : 
2018-08-24 17:58:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:58:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25713e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:58:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-24 17:58:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:58:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:58:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:58:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:58:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:58:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:58:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:58:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 17:58:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.8696e-05 
2018-08-24 17:58:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.476184 arcsec, 0.153685 arcsec, 15.8234 deg
2018-08-24 17:58:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 17:58:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 17:58:56	INFO	tclean::::	
2018-08-24 17:58:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:58:56	INFO	tclean::::	##########################################
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115380594507
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.817508101463 min: -0.0842170417309
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115380594507
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.817508101463
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0842170417309
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 17:59:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 17:59:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 17:59:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.residual
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.sumwt
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.psf
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.pb
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00033026897677Jy
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 17:59:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 17:59:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['190'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1', threshold='0.00033026897677Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 17:59:05	INFO	tclean::::	
2018-08-24 17:59:05	INFO	tclean::::	##########################################
2018-08-24 17:59:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 17:59:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 17:59:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :190 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 17:59:09	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 17:59:09	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-24 17:59:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : 
2018-08-24 17:59:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 17:59:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25713e+10] at [0] with increment [1.28001e+08]
2018-08-24 17:59:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-24 17:59:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 17:59:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 17:59:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 17:59:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 17:59:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 17:59:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 17:59:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 17:59:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : hogbom
2018-08-24 17:59:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 17:59:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 17:59:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 17:59:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 17:59:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 17:59:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 17:59:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-24 17:59:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.817508,-0.084217) over full image : (0.817508,-0.084217)
2018-08-24 17:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-24 17:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0888636, CycleNiter=1000, Gain=0.1
2018-08-24 17:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->22 [22], model=0->0.737002, peakres=0.817508->0.0805058, Reached cyclethreshold.
2018-08-24 17:59:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 17:59:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 17:59:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0805048,-0.00842622) over full image : (0.0805048,-0.00842622)
2018-08-24 17:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.737002
2018-08-24 17:59:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00875092, CycleNiter=978, Gain=0.1
2018-08-24 17:59:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->22 [22], model=0.737002->0.809659, peakres=0.0805048->0.00806735, Reached cyclethreshold.
2018-08-24 17:59:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 17:59:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 17:59:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00806724,-0.00147086) over full image : (0.00806724,-0.00182341)
2018-08-24 17:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.809658
2018-08-24 17:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000876914, CycleNiter=956, Gain=0.1
2018-08-24 17:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->180 [180], model=0.809658->0.823479, peakres=0.00806724->0.000874806, Reached cyclethreshold.
2018-08-24 17:59:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 224 iterations.
2018-08-24 17:59:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 17:59:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:59:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000875513,-0.000875827) over full image : (0.00137419,-0.00204061)
2018-08-24 17:59:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.823479
2018-08-24 17:59:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000330269, CycleNiter=776, Gain=0.1
2018-08-24 17:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->776 [776], model=0.823479->0.827297, peakres=0.000875513->0.000478531, Reached cycleniter.
2018-08-24 17:59:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 17:59:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 17:59:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 17:59:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000509691,-0.000536654) over full image : (0.00138457,-0.00192901)
2018-08-24 17:59:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.827297
2018-08-24 17:59:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 17:59:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Restoring model image.
2018-08-24 17:59:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Applying PB correction
2018-08-24 17:59:22	INFO	tclean::::	
2018-08-24 17:59:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 17:59:22	INFO	tclean::::	##########################################
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 17:59:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw190 !
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000234217339312
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000367209868273
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00129508902319 min: -0.00142040080391
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000389852793887
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000389852793887
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127556000371
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.816801130772
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000367209868273
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000234217339312
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00129508902319
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142040080391
2018-08-24 17:59:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 17:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 17:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 191
2018-08-24 17:59:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs*.iter*
2018-08-24 17:59:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:00:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:00:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 18:00:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-24 18:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 18:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-24 18:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 18:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 18:00:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:00:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 18:00:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:00:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:00:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 18:00:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 18:00:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.54442e-05
2018-08-24 18:00:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12668
2018-08-24 18:00:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 191 ChanRange 0~127: 8.54441590396e-05 Jy/beam
2018-08-24 18:00:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.54441590396e-05 Jy
2018-08-24 18:00:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 18:00:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:00:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['191'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 18:00:17	INFO	tclean::::	
2018-08-24 18:00:17	INFO	tclean::::	##########################################
2018-08-24 18:00:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:00:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:00:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :191 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:00:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:00:21	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-24 18:00:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] : 
2018-08-24 18:00:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:00:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26993e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:00:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-24 18:00:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:00:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:00:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:00:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:00:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:00:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 18:00:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.04182e-05 
2018-08-24 18:00:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.469216 arcsec, 0.152578 arcsec, 15.7042 deg
2018-08-24 18:00:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 18:00:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 18:00:26	INFO	tclean::::	
2018-08-24 18:00:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:00:26	INFO	tclean::::	##########################################
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116985170171
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.816701889038 min: -0.0868772268295
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116985170171
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.816701889038
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0868772268295
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 18:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 18:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 18:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.residual
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.sumwt
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.psf
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.pb
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000341776636158Jy
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 18:00:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:00:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['191'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1', threshold='0.000341776636158Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask', pblimit=0.99596196413040161, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 18:00:35	INFO	tclean::::	
2018-08-24 18:00:35	INFO	tclean::::	##########################################
2018-08-24 18:00:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:00:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:00:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :191 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:00:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:00:38	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-24 18:00:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : 
2018-08-24 18:00:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:00:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26993e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:00:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-24 18:00:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:00:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:00:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:00:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:00:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:00:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : hogbom
2018-08-24 18:00:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 18:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 18:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 18:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 18:00:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 18:00:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 18:00:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-24 18:00:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.816702,-0.0868772) over full image : (0.816702,-0.0868772)
2018-08-24 18:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-24 18:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0904256, CycleNiter=1000, Gain=0.1
2018-08-24 18:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->21 [21], model=0->0.727339, peakres=0.816702->0.0893627, Reached cyclethreshold.
2018-08-24 18:00:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 18:00:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 18:00:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0893618,-0.0098243) over full image : (0.0893618,-0.0098243)
2018-08-24 18:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.727339
2018-08-24 18:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00989418, CycleNiter=979, Gain=0.1
2018-08-24 18:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->21 [21], model=0.727339->0.806968, peakres=0.0893618->0.00988707, Reached cyclethreshold.
2018-08-24 18:00:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 18:00:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 18:00:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:00:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00988697,-0.00155661) over full image : (0.00988697,-0.00226137)
2018-08-24 18:00:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.806968
2018-08-24 18:00:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109469, CycleNiter=958, Gain=0.1
2018-08-24 18:00:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->89 [89], model=0.806968->0.819767, peakres=0.00988697->0.00109286, Reached cyclethreshold.
2018-08-24 18:00:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-24 18:00:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 18:00:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108731,-0.00109214) over full image : (0.00157418,-0.00201094)
2018-08-24 18:00:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.819767
2018-08-24 18:00:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000341777, CycleNiter=869, Gain=0.1
2018-08-24 18:00:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->869 [869], model=0.819767->0.826827, peakres=0.00108731->0.000485722, Reached cycleniter.
2018-08-24 18:00:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 18:00:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 18:00:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:00:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000525514,-0.000513235) over full image : (0.00130261,-0.00161901)
2018-08-24 18:00:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.826827
2018-08-24 18:00:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 18:00:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Restoring model image.
2018-08-24 18:00:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Applying PB correction
2018-08-24 18:00:52	INFO	tclean::::	
2018-08-24 18:00:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:00:52	INFO	tclean::::	##########################################
2018-08-24 18:01:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 18:01:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw191 !
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000239021203015
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000345473643392
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108409207314 min: -0.00161901011597
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000371164700482
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000371164700482
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00137368158903
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815812885761
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000345473643392
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000239021203015
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108409207314
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00161901011597
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 192
2018-08-24 18:01:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs*.iter*
2018-08-24 18:01:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:01:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:01:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 18:01:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-24 18:01:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 18:01:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-24 18:01:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 18:01:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 18:01:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:01:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 18:01:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:01:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:01:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 18:01:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 18:01:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.01977e-05
2018-08-24 18:01:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12611
2018-08-24 18:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 192 ChanRange 0~127: 9.01977466865e-05 Jy/beam
2018-08-24 18:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.01977466865e-05 Jy
2018-08-24 18:01:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 18:01:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:01:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['192'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 18:01:46	INFO	tclean::::	
2018-08-24 18:01:46	INFO	tclean::::	##########################################
2018-08-24 18:01:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:01:46	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:01:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :192 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:01:50	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:01:50	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-24 18:01:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] : 
2018-08-24 18:01:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:01:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28273e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:01:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-24 18:01:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:01:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:01:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:01:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:01:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:01:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:01:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:01:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 18:01:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.34307e-05 
2018-08-24 18:01:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.470421 arcsec, 0.152238 arcsec, 15.7987 deg
2018-08-24 18:01:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 18:01:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 18:01:55	INFO	tclean::::	
2018-08-24 18:01:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:01:55	INFO	tclean::::	##########################################
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121636530384
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.815895617008 min: -0.0857554748654
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121636530384
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.815895617008
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0857554748654
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 18:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 18:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 18:02:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.residual
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.sumwt
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.psf
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.pb
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000360790986746Jy
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 18:02:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:02:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['192'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1', threshold='0.000360790986746Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 18:02:05	INFO	tclean::::	
2018-08-24 18:02:05	INFO	tclean::::	##########################################
2018-08-24 18:02:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:02:05	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:02:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :192 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:02:08	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:02:08	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-24 18:02:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : 
2018-08-24 18:02:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:02:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28273e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:02:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-24 18:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:02:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:02:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:02:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : hogbom
2018-08-24 18:02:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 18:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 18:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 18:02:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 18:02:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 18:02:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 18:02:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-24 18:02:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.815896,-0.0857555) over full image : (0.815896,-0.0857555)
2018-08-24 18:02:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-24 18:02:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0857982, CycleNiter=1000, Gain=0.1
2018-08-24 18:02:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0->0.735548, peakres=0.815896->0.080347, Reached cyclethreshold.
2018-08-24 18:02:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-24 18:02:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 18:02:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:02:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0803461,-0.00847502) over full image : (0.0803461,-0.00847502)
2018-08-24 18:02:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.735548
2018-08-24 18:02:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00844905, CycleNiter=978, Gain=0.1
2018-08-24 18:02:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0.735548->0.80806, peakres=0.0803461->0.00803944, Reached cyclethreshold.
2018-08-24 18:02:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-24 18:02:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 18:02:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:02:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00803932,-0.00162226) over full image : (0.00803932,-0.0018521)
2018-08-24 18:02:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.80806
2018-08-24 18:02:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000845401, CycleNiter=956, Gain=0.1
2018-08-24 18:02:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->202 [202], model=0.80806->0.82213, peakres=0.00803932->0.000844383, Reached cyclethreshold.
2018-08-24 18:02:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 246 iterations.
2018-08-24 18:02:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 18:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000842602,-0.000855858) over full image : (0.00166071,-0.00197469)
2018-08-24 18:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.82213
2018-08-24 18:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000360791, CycleNiter=754, Gain=0.1
2018-08-24 18:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->754 [754], model=0.82213->0.825648, peakres=0.000842602->0.000468988, Reached cycleniter.
2018-08-24 18:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 18:02:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 18:02:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:02:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000515736,-0.000535892) over full image : (0.0015738,-0.0018185)
2018-08-24 18:02:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.825647
2018-08-24 18:02:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 18:02:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Restoring model image.
2018-08-24 18:02:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Applying PB correction
2018-08-24 18:02:22	INFO	tclean::::	
2018-08-24 18:02:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:02:22	INFO	tclean::::	##########################################
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 18:02:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw192 !
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000233335973462
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000359422003385
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112760683987 min: -0.00140701315831
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000382086989703
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000382086989703
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116214191075
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815015375614
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000359422003385
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000233335973462
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112760683987
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140701315831
2018-08-24 18:02:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-24 18:02:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-24 18:02:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 193
2018-08-24 18:02:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs*.iter*
2018-08-24 18:02:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:03:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms
2018-08-24 18:03:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-24 18:03:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-24 18:03:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 74763 out of 66775644 rows.
2018-08-24 18:03:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-24 18:03:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.024arcsec' celly='0.024arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-24 18:03:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-24 18:03:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:03:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-24 18:03:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:03:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:03:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-24 18:03:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-24 18:03:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000100665
2018-08-24 18:03:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12445
2018-08-24 18:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30514549.57111.49675229167.ms Field 2 SPW 193 ChanRange 0~127: 0.000100665025997 Jy/beam
2018-08-24 18:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000100665025997 Jy
2018-08-24 18:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-24 18:03:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:03:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['193'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.024arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-24 18:03:17	INFO	tclean::::	
2018-08-24 18:03:17	INFO	tclean::::	##########################################
2018-08-24 18:03:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:03:17	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:03:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :193 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:03:21	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:03:21	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-24 18:03:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] : 
2018-08-24 18:03:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:03:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29553e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:03:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-24 18:03:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:03:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:03:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:03:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:03:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:03:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-24 18:03:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.97354e-05 
2018-08-24 18:03:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.467753 arcsec, 0.150302 arcsec, 15.7219 deg
2018-08-24 18:03:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-24 18:03:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-24 18:03:25	INFO	tclean::::	
2018-08-24 18:03:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:03:25	INFO	tclean::::	##########################################
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121407900006
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.814919471741 min: -0.0877893716097
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121407900006
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.814919471741
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0877893716097
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-24 18:03:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-24 18:03:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-24 18:03:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.residual
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.sumwt
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.psf
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.pb
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000402660103987Jy
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-24 18:03:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-24 18:03:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['193'], vis=['15A-372.sb30143638.eb30514549.57111.49675229167.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1', threshold='0.000402660103987Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.024arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-24 18:03:35	INFO	tclean::::	
2018-08-24 18:03:35	INFO	tclean::::	##########################################
2018-08-24 18:03:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-24 18:03:35	INFO	tclean::::	Verifying Input Parameters
2018-08-24 18:03:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms | Selecting on spw :193 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-24 18:03:38	INFO	SynthesisImager::selectData 	  NRows selected : 74763
2018-08-24 18:03:38	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-24 18:03:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : 
2018-08-24 18:03:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-24 18:03:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29553e+10] at [0] with increment [1.28001e+08]
2018-08-24 18:03:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-24 18:03:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-24 18:03:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-24 18:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-24 18:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-24 18:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-24 18:03:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-24 18:03:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-24 18:03:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : hogbom
2018-08-24 18:03:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-24 18:03:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-24 18:03:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-24 18:03:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-24 18:03:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-24 18:03:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-24 18:03:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-3/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-24 18:03:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.814919,-0.0877894) over full image : (0.814919,-0.0877894)
2018-08-24 18:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-24 18:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.090722, CycleNiter=1000, Gain=0.1
2018-08-24 18:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->21 [21], model=0->0.725752, peakres=0.814919->0.0891677, Reached cyclethreshold.
2018-08-24 18:03:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-24 18:03:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-24 18:03:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:03:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0891666,-0.00991728) over full image : (0.0891666,-0.00991728)
2018-08-24 18:03:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.725752
2018-08-24 18:03:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00992659, CycleNiter=979, Gain=0.1
2018-08-24 18:03:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->21 [21], model=0.725752->0.80521, peakres=0.0891666->0.00985798, Reached cyclethreshold.
2018-08-24 18:03:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-24 18:03:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-24 18:03:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:03:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00985797,-0.00170564) over full image : (0.00985797,-0.00194504)
2018-08-24 18:03:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.80521
2018-08-24 18:03:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109745, CycleNiter=958, Gain=0.1
2018-08-24 18:03:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->105 [105], model=0.80521->0.817972, peakres=0.00985797->0.00109316, Reached cyclethreshold.
2018-08-24 18:03:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-24 18:03:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-24 18:03:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109003,-0.00109749) over full image : (0.00173482,-0.00169713)
2018-08-24 18:03:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.817972
2018-08-24 18:03:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00040266, CycleNiter=853, Gain=0.1
2018-08-24 18:03:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->853 [853], model=0.817972->0.822306, peakres=0.00109003->0.000490095, Reached cycleniter.
2018-08-24 18:03:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-24 18:03:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-24 18:03:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-24 18:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000528422,-0.000562281) over full image : (0.00166249,-0.00162527)
2018-08-24 18:03:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.822306
2018-08-24 18:03:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-24 18:03:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Restoring model image.
2018-08-24 18:03:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Applying PB correction
2018-08-24 18:03:51	INFO	tclean::::	
2018-08-24 18:03:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-24 18:03:51	INFO	tclean::::	##########################################
2018-08-24 18:04:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-24 18:04:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for J1744-3116 / spw193 !
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000245873554377
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000378141761757
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00118690705858 min: -0.00158085243311
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000414817564888
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000414817564888
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00156871927902
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.814061641693
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000378141761757
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000245873554377
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00118690705858
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00158085243311
2018-08-24 18:04:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

hif_makeimages(masklimit=4, noise='1.0Jy', subcontms=False, cleancontranges=False, target_list={}, parallel='automatic', maxncleans=1, weighting='briggs', tlimit=4.0, robust=-999.0, hm_masking='centralregion', npixels=0)